{"id":2058,"date":"2026-04-10T09:39:53","date_gmt":"2026-04-10T09:39:53","guid":{"rendered":"https:\/\/helicalcutgears.top\/?page_id=2058"},"modified":"2026-04-22T08:43:17","modified_gmt":"2026-04-22T08:43:17","slug":"home","status":"publish","type":"page","link":"https:\/\/helicalcutgears.top\/bs\/","title":{"rendered":"Dom"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;1px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<style><!-- [et_pb_line_break_holder] -->:root{<!-- [et_pb_line_break_holder] -->  --hg-navy:#12243e;--hg-blue:#1c4a8a;--hg-mid:#2d6fb5;<!-- [et_pb_line_break_holder] -->  --hg-orange:#e8531a;--hg-orange-lt:#fff0e8;<!-- [et_pb_line_break_holder] -->  --hg-light:#f4f8fd;--hg-border:#d6e4f7;<!-- [et_pb_line_break_holder] -->  --hg-text:#2b3a4e;--hg-muted:#5a7090;<!-- [et_pb_line_break_holder] -->  --hg-shadow:0 8px 32px rgba(18,36,62,.12);<!-- [et_pb_line_break_holder] -->  --hg-r:10px;--hg-tr:all .3s cubic-bezier(.4,0,.2,1);<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}<!-- [et_pb_line_break_holder] -->.hg{font-family:'Inter','Segoe UI',system-ui,sans-serif;color:var(--hg-text);line-height:1.7;overflow-x:hidden}<!-- [et_pb_line_break_holder] -->.hg img{max-width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg a{text-decoration:none;color:inherit}<!-- [et_pb_line_break_holder] -->.hg-wrap{max-width:1200px;margin:0 auto;padding:0 24px}<!-- [et_pb_line_break_holder] -->.hg-sec{padding:88px 0}<!-- [et_pb_line_break_holder] -->.hg-alt{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-g2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}<!-- [et_pb_line_break_holder] -->.hg-g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}<!-- [et_pb_line_break_holder] -->.hg-eyebrow{display:inline-block;background:var(--hg-orange-lt);color:var(--hg-orange);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.hg-h2{font-size:clamp(24px,3.5vw,38px);font-weight:800;color:var(--hg-navy);line-height:1.22;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.hg-h3{font-size:clamp(16px,2.2vw,20px);font-weight:700;color:var(--hg-navy);line-height:1.35;margin-bottom:9px;margin-top:22px}<!-- [et_pb_line_break_holder] -->.hg-lead{font-size:16.5px;color:var(--hg-muted);line-height:1.85;max-width:640px}<!-- [et_pb_line_break_holder] -->.hg-p{font-size:15px;color:#3d4f63;line-height:1.85;margin-bottom:13px}<!-- [et_pb_line_break_holder] -->.hg-p:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-orange{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-wt{color:#fff!important}<!-- [et_pb_line_break_holder] -->.hg-c{text-align:center}<!-- [et_pb_line_break_holder] -->.hg-c .hg-lead{margin:0 auto}<!-- [et_pb_line_break_holder] -->.hg-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:8px;font-weight:700;font-size:15px;transition:var(--hg-tr);cursor:pointer;border:none;text-decoration:none;line-height:1}<!-- [et_pb_line_break_holder] -->.hg-btn-p{background:var(--hg-orange);color:#fff!important}<!-- [et_pb_line_break_holder] -->.hg-btn-p:hover{background:#c94210;transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,83,26,.35)}<!-- [et_pb_line_break_holder] -->.hg-btn-o{background:transparent;color:#fff!important;border:2px solid rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-btn-o:hover{background:rgba(255,255,255,.12);border-color:#fff}<!-- [et_pb_line_break_holder] -->.hg-btn-g{background:transparent;color:var(--hg-orange);border:2px solid var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-btn-g:hover{background:var(--hg-orange);color:#fff!important}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 HERO \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-hero{position:relative;min-height:92vh;display:flex;align-items:center;background:var(--hg-navy);overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-hero-bg{position:absolute;inset:0;background:url('https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Helical-Gear-hero-1.webp') center\/cover no-repeat;opacity:.52;z-index:0}<!-- [et_pb_line_break_holder] -->.hg-hero-ov{position:absolute;inset:0;background:linear-gradient(108deg,rgba(10,20,38,.94) 0%,rgba(10,20,38,.80) 38%,rgba(10,20,38,.42) 62%,rgba(10,20,38,.16) 100%);z-index:1}<!-- [et_pb_line_break_holder] -->.hg-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(45,111,181,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(45,111,181,.05) 1px,transparent 1px);background-size:48px 48px;animation:hgGrid 30s linear infinite;z-index:1}<!-- [et_pb_line_break_holder] -->@keyframes hgGrid{from{transform:translateY(0)}to{transform:translateY(48px)}}<!-- [et_pb_line_break_holder] -->.hg-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:100px 0 80px}<!-- [et_pb_line_break_holder] -->.hg-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(232,83,26,.18);border:1px solid rgba(232,83,26,.4);color:#ffb899;font-size:13px;font-weight:600;padding:8px 16px;border-radius:100px;margin-bottom:22px}<!-- [et_pb_line_break_holder] -->.hg-hero-badge span{width:8px;height:8px;background:var(--hg-orange);border-radius:50%;display:inline-block;animation:hgPulse 2s infinite}<!-- [et_pb_line_break_holder] -->@keyframes hgPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}<!-- [et_pb_line_break_holder] -->.hg-hero h1{font-size:clamp(32px,4.5vw,58px);font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.hg-hero h1 em{font-style:normal;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-hero-sub{font-size:17px;color:rgba(255,255,255,.78);line-height:1.8;margin-bottom:34px;max-width:510px}<!-- [et_pb_line_break_holder] -->.hg-hero-acts{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}<!-- [et_pb_line_break_holder] -->.hg-hero-tags{display:flex;flex-wrap:wrap;gap:9px}<!-- [et_pb_line_break_holder] -->.hg-tag{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.82);font-size:12px;padding:5px 12px;border-radius:100px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-tag:hover{background:rgba(232,83,26,.3);border-color:var(--hg-orange);color:#fff}<!-- [et_pb_line_break_holder] -->\/* SVG gear *\/<!-- [et_pb_line_break_holder] -->.hg-gear-wrap{display:flex;justify-content:center;align-items:center}<!-- [et_pb_line_break_holder] -->.hg-gear-svg{width:100%;max-width:340px;height:auto}<!-- [et_pb_line_break_holder] -->.hg-gear-big{transform-origin:50% 45.6%;animation:hgRot 12s linear infinite}<!-- [et_pb_line_break_holder] -->.hg-gear-sm{transform-origin:76% 67.6%;animation:hgRot 12s linear infinite reverse}<!-- [et_pb_line_break_holder] -->@keyframes hgRot{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TRUST BAR \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-trust{background:#fff;border-bottom:1px solid var(--hg-border);padding:18px 0}<!-- [et_pb_line_break_holder] -->.hg-ti{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}<!-- [et_pb_line_break_holder] -->.hg-t-item{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-t-icon{width:34px;height:34px;background:var(--hg-orange-lt);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px}<!-- [et_pb_line_break_holder] -->.hg-t-div{width:1px;height:26px;background:var(--hg-border)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a72 WHAT ARE HELICAL GEARS \u2014 NEW LAYOUT \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-intro-top{margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.hg-intro-row2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}<!-- [et_pb_line_break_holder] -->.hg-intro-img-wrap{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-intro-img-wrap img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-intro-content-r .hg-h3:first-child{margin-top:0}<!-- [et_pb_line_break_holder] -->.hg-angle-demo{background:var(--hg-navy);border-radius:12px;padding:22px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.hg-angle-title{font-size:11px;font-weight:700;margin-bottom:14px;color:rgba(255,255,255,.55);letter-spacing:.5px;text-transform:uppercase}<!-- [et_pb_line_break_holder] -->.hg-a-row{display:grid;grid-template-columns:120px 1fr 52px;align-items:center;gap:10px;font-size:13px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.hg-a-row:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-a-label{color:rgba(255,255,255,.68)}<!-- [et_pb_line_break_holder] -->.hg-a-track{background:rgba(255,255,255,.1);border-radius:100px;height:9px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-a-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--hg-orange),#ff8c5a)}<!-- [et_pb_line_break_holder] -->.hg-a-val{color:var(--hg-orange);font-weight:700;text-align:right;font-size:12px}<!-- [et_pb_line_break_holder] -->.hg-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:20px;border-top:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-pill{background:var(--hg-light);border:1px solid var(--hg-border);border-radius:100px;padding:5px 14px;font-size:13px;font-weight:600;color:var(--hg-navy);transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pill:hover{background:var(--hg-orange);color:#fff;border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a73 PRODUCT CARDS WITH IMAGES \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}<!-- [et_pb_line_break_holder] -->.hg-prod-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);overflow:hidden;transition:var(--hg-tr);display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover{transform:translateY(-5px);box-shadow:var(--hg-shadow);border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-prod-img-wrap{width:100%;aspect-ratio:4\/3;overflow:hidden;background:var(--hg-light);position:relative}<!-- [et_pb_line_break_holder] -->.hg-prod-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover .hg-prod-img-wrap img{transform:scale(1.05)}<!-- [et_pb_line_break_holder] -->.hg-prod-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:56px;color:var(--hg-border);position:absolute;inset:0;background:linear-gradient(135deg,#f0f6fc,#e4eef8)}<!-- [et_pb_line_break_holder] -->.hg-prod-body{padding:18px;flex:1;display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.hg-prod-cat{font-size:11px;font-weight:700;color:var(--hg-orange);text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}<!-- [et_pb_line_break_holder] -->.hg-prod-name{font-size:15px;font-weight:700;color:var(--hg-navy);line-height:1.4;margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.hg-prod-desc{font-size:13px;color:var(--hg-muted);line-height:1.65;margin-bottom:14px;flex:1}<!-- [et_pb_line_break_holder] -->.hg-prod-link{font-size:13px;font-weight:700;color:var(--hg-orange);display:flex;align-items:center;gap:5px;margin-top:auto}<!-- [et_pb_line_break_holder] -->.hg-prod-link::after{content:'\u2192';transition:transform .2s}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover .hg-prod-link::after{transform:translateX(4px)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a74 HOW HELICAL GEARS WORK \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-model-img{border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow);margin-bottom:40px}<!-- [et_pb_line_break_holder] -->.hg-model-img img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-work-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}<!-- [et_pb_line_break_holder] -->.hg-step{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-step:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-step-num{flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,var(--hg-blue),var(--hg-mid));border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:900;color:#fff}<!-- [et_pb_line_break_holder] -->.hg-step h3{font-size:16px;font-weight:700;color:var(--hg-navy);margin:0 0 5px;line-height:1.3}<!-- [et_pb_line_break_holder] -->.hg-step p{font-size:14px;color:var(--hg-muted);line-height:1.72;margin:0}<!-- [et_pb_line_break_holder] -->.hg-parts-img{border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow);position:sticky;top:100px}<!-- [et_pb_line_break_holder] -->.hg-parts-img img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a75 COMPARISON \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-cmp-imgs{display:flex;flex-direction:column;gap:20px;margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig{background:#fff;border:1px solid var(--hg-border);border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig img{width:100%;height:auto;display:block;}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig figcaption{padding:10px 16px;font-size:12.5px;color:var(--hg-muted);text-align:center;font-weight:600;border-top:1px solid var(--hg-border);background:#fff}<!-- [et_pb_line_break_holder] -->.hg-table-wrap{overflow-x:auto;border-radius:var(--hg-r);border:1px solid var(--hg-border);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-table{width:100%;border-collapse:collapse;min-width:600px}<!-- [et_pb_line_break_holder] -->.hg-table th{background:var(--hg-navy);color:#fff;padding:14px 18px;text-align:left;font-size:13.5px;font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-table th:first-child{width:210px}<!-- [et_pb_line_break_holder] -->.hg-table th:nth-child(3){background:linear-gradient(135deg,#1c4a8a,#2d5fa0)}<!-- [et_pb_line_break_holder] -->.hg-table td{padding:12px 18px;border-bottom:1px solid var(--hg-border);font-size:13.5px;vertical-align:middle}<!-- [et_pb_line_break_holder] -->.hg-table tr:last-child td{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-table tr:nth-child(even) td{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-table td:nth-child(2){color:var(--hg-muted)}<!-- [et_pb_line_break_holder] -->.hg-table td:nth-child(3){font-weight:600;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-ok{color:#22c55e}.hg-star{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a76 APPLICATIONS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-app-img{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);margin:32px 0;background:var(--hg-light);text-align:center}<!-- [et_pb_line_break_holder] -->.hg-app-img img{width:100%;height:auto;display:block;}<!-- [et_pb_line_break_holder] -->.hg-app-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}<!-- [et_pb_line_break_holder] -->.hg-app-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);padding:22px 18px;transition:var(--hg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-app-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--hg-orange);transform:scaleX(0);transform-origin:left;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-app-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-app-card:hover::after{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.hg-app-icon{font-size:26px;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.hg-app-card h4{font-size:15px;font-weight:700;color:var(--hg-navy);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-app-card p{font-size:13px;color:var(--hg-muted);line-height:1.68}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a77 SPECS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-specs-wrap{overflow-x:auto}<!-- [et_pb_line_break_holder] -->.hg-specs-table{width:100%;border-collapse:collapse;min-width:540px;font-size:13.5px}<!-- [et_pb_line_break_holder] -->.hg-specs-table caption{font-size:11.5px;color:var(--hg-muted);text-align:left;caption-side:top;padding-bottom:8px;font-style:italic}<!-- [et_pb_line_break_holder] -->.hg-specs-table th{background:var(--hg-navy);color:#fff;padding:11px 14px;text-align:left;font-size:12.5px;font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-specs-table td{padding:10px 14px;border-bottom:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-specs-table tr:nth-child(even) td{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-specs-table tr:hover td{background:rgba(28,74,138,.04)}<!-- [et_pb_line_break_holder] -->.hg-hi{font-weight:700;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-specs-note{font-size:12px;color:var(--hg-muted);margin-top:10px;font-style:italic}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 STATS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-stats-bar{background:linear-gradient(135deg,var(--hg-navy),#1c4a8a);padding:56px 0}<!-- [et_pb_line_break_holder] -->.hg-stats-g{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}<!-- [et_pb_line_break_holder] -->.hg-stat{padding:16px 10px;position:relative}<!-- [et_pb_line_break_holder] -->.hg-stat::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);height:50%;width:1px;background:rgba(255,255,255,.15)}<!-- [et_pb_line_break_holder] -->.hg-stat:last-child::after{display:none}<!-- [et_pb_line_break_holder] -->.hg-stat-n{font-size:clamp(34px,4vw,50px);font-weight:900;color:#fff;line-height:1;margin-bottom:7px;display:block}<!-- [et_pb_line_break_holder] -->.hg-stat-u{color:var(--hg-orange);font-size:20px;font-weight:900}<!-- [et_pb_line_break_holder] -->.hg-stat-l{font-size:13px;color:rgba(255,255,255,.62)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a79 MANUFACTURING \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-proc-g{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;margin-top:44px}<!-- [et_pb_line_break_holder] -->.hg-ps{display:flex;gap:16px;padding:15px 0;border-bottom:1px solid var(--hg-border);cursor:pointer;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-ps:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-ps:hover,.hg-ps.active{padding-left:6px}<!-- [et_pb_line_break_holder] -->.hg-ps.active .hg-pn{background:var(--hg-orange);color:#fff;border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-ps.active .hg-pt{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-pn{flex-shrink:0;width:36px;height:36px;border-radius:9px;background:var(--hg-light);border:2px solid var(--hg-border);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--hg-navy);transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pt{font-size:14px;font-weight:700;color:var(--hg-navy);margin-bottom:3px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pd{font-size:12.5px;color:var(--hg-muted);line-height:1.62}<!-- [et_pb_line_break_holder] -->.hg-proc-vis{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);position:sticky;top:100px}<!-- [et_pb_line_break_holder] -->.hg-proc-vis img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.hg-cert{display:flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--hg-border);border-radius:7px;padding:6px 12px;font-size:12.5px;font-weight:700;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a710 SELECTION \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-guide-banner{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);margin-bottom:32px}<!-- [et_pb_line_break_holder] -->.hg-guide-banner img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-guide-g{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:gs}<!-- [et_pb_line_break_holder] -->.hg-gs{background:#fff;border:1px solid var(--hg-border);border-radius:10px;padding:20px 16px;position:relative;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-gs:hover{border-color:var(--hg-orange);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-gs::before{counter-increment:gs;content:counter(gs);position:absolute;top:-12px;left:16px;background:var(--hg-orange);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}<!-- [et_pb_line_break_holder] -->.hg-gs h4{font-size:14px;font-weight:700;color:var(--hg-navy);margin:8px 0 6px}<!-- [et_pb_line_break_holder] -->.hg-gs p{font-size:12.5px;color:var(--hg-muted);line-height:1.62}<!-- [et_pb_line_break_holder] -->.hg-gs-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}<!-- [et_pb_line_break_holder] -->.hg-gs-tag{background:var(--hg-light);border:1px solid var(--hg-border);font-size:11px;font-weight:700;color:var(--hg-navy);padding:2px 8px;border-radius:100px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a711 WHY \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-why-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}<!-- [et_pb_line_break_holder] -->.hg-why-card{background:#fff;border:1px solid var(--hg-border);border-radius:12px;padding:26px 20px;transition:var(--hg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-why-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--hg-orange);transform:scaleX(0);transform-origin:left;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-why-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-why-card:hover::after{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.hg-why-icon{width:48px;height:48px;background:var(--hg-orange-lt);border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:21px}<!-- [et_pb_line_break_holder] -->.hg-why-card h3{font-size:16px;font-weight:700;color:var(--hg-navy);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-why-card p{font-size:13.5px;color:var(--hg-muted);line-height:1.72}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a712 FAQ \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-faq-g{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:36px}<!-- [et_pb_line_break_holder] -->.hg-faq-list{display:flex;flex-direction:column;gap:10px}<!-- [et_pb_line_break_holder] -->.hg-faq-item{background:#fff;border:1px solid var(--hg-border);border-radius:10px;overflow:hidden;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open{border-color:var(--hg-orange);box-shadow:0 3px 14px rgba(232,83,26,.1)}<!-- [et_pb_line_break_holder] -->.hg-faq-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 18px;background:none;border:none;cursor:pointer;text-align:left}<!-- [et_pb_line_break_holder] -->.hg-faq-btn:hover{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-btn{background:var(--hg-orange-lt)}<!-- [et_pb_line_break_holder] -->.hg-faq-q{font-size:14px;font-weight:700;color:var(--hg-navy);line-height:1.4}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-q{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-faq-ico{flex-shrink:0;width:26px;height:26px;background:var(--hg-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;color:var(--hg-orange);transition:transform .3s;line-height:1}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-ico{transform:rotate(45deg);background:var(--hg-orange);color:#fff}<!-- [et_pb_line_break_holder] -->.hg-faq-ans{max-height:0;overflow:hidden;transition:max-height .38s cubic-bezier(.4,0,.2,1)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-ans{max-height:600px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner{padding:0 18px 16px;font-size:14px;color:#3d4f63;line-height:1.82}<!-- [et_pb_line_break_holder] -->.hg-faq-inner p{margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner p:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-faq-inner ul{padding-left:18px;margin-top:6px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner li{margin-bottom:5px}<!-- [et_pb_line_break_holder] -->.hg-faq-aside{background:var(--hg-navy);border-radius:14px;padding:26px;color:#fff;position:sticky;top:90px}<!-- [et_pb_line_break_holder] -->.hg-faq-aside h3{font-size:19px;font-weight:800;margin-bottom:10px;color:#fff}<!-- [et_pb_line_break_holder] -->.hg-faq-aside p{font-size:13.5px;color:rgba(255,255,255,.65);line-height:1.72;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-faq-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.hg-faq-tag{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.72);font-size:12px;font-weight:600;padding:4px 10px;border-radius:100px}<!-- [et_pb_line_break_holder] -->.hg-resp-rows{display:flex;flex-direction:column;gap:7px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:9px;padding:16px;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-resp-row{display:flex;justify-content:space-between;font-size:13px}<!-- [et_pb_line_break_holder] -->.hg-resp-row span:first-child{color:rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-resp-row span:last-child{font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-note{background:rgba(232,83,26,.12);border-left:3px solid var(--hg-orange);border-radius:0 8px 8px 0;padding:12px 14px;margin-top:16px}<!-- [et_pb_line_break_holder] -->.hg-note p{font-size:13px;color:rgba(255,255,255,.7);margin:0;line-height:1.65}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 BLOG \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-posts-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}<!-- [et_pb_line_break_holder] -->.hg-post-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);overflow:hidden;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-post-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-post-body{padding:18px}<!-- [et_pb_line_break_holder] -->.hg-post-meta{font-size:12px;color:var(--hg-muted);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-post-title{font-size:15px;font-weight:700;color:var(--hg-navy);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:9px}<!-- [et_pb_line_break_holder] -->.hg-post-exc{font-size:13px;color:var(--hg-muted);line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.hg-post-read{font-size:13px;font-weight:700;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TESTIMONIALS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-testi-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}<!-- [et_pb_line_break_holder] -->.hg-testi-card{background:#fff;border:1px solid var(--hg-border);border-radius:12px;padding:24px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-testi-card:hover{border-color:var(--hg-mid);box-shadow:var(--hg-shadow);transform:translateY(-4px)}<!-- [et_pb_line_break_holder] -->.hg-tq{color:var(--hg-orange);font-size:36px;line-height:1;margin-bottom:9px;font-family:Georgia,serif}<!-- [et_pb_line_break_holder] -->.hg-ts{color:#f59e0b;font-size:14px;letter-spacing:2px;margin-bottom:11px}<!-- [et_pb_line_break_holder] -->.hg-tt{font-size:13.5px;color:var(--hg-text);line-height:1.78;font-style:italic;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-ta{display:flex;align-items:center;gap:10px}<!-- [et_pb_line_break_holder] -->.hg-tav{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--hg-blue),var(--hg-mid));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:800;flex-shrink:0}<!-- [et_pb_line_break_holder] -->.hg-tn{font-size:13.5px;font-weight:700;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-tr2{font-size:12px;color:var(--hg-muted)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 CTA \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-cta{background:linear-gradient(135deg,var(--hg-navy) 0%,#1c4a8a 60%,#0f3060 100%);padding:80px 0;text-align:center}<!-- [et_pb_line_break_holder] -->.hg-cta h2{color:#fff;margin-bottom:13px}<!-- [et_pb_line_break_holder] -->.hg-cta p{color:rgba(255,255,255,.7);font-size:16px;max-width:500px;margin:0 auto 28px}<!-- [et_pb_line_break_holder] -->.hg-cta-acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.hg-cta-notes{display:flex;justify-content:center;gap:22px;margin-top:24px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.hg-cta-note{font-size:13px;color:rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-cta-note b{color:#4ade80;margin-right:4px;font-weight:900}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 SKELETON \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-sk{background:linear-gradient(90deg,#f0f4f8 25%,#e2e8f0 50%,#f0f4f8 75%);background-size:200% 100%;animation:hgSk 1.4s infinite;border-radius:6px}<!-- [et_pb_line_break_holder] -->@keyframes hgSk{0%{background-position:200% 0}100%{background-position:-200% 0}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 ANIMATIONS \u2014 Divi-safe \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-anim .hg-fu{opacity:0;transform:translateY(26px);transition:opacity .55s ease,transform .55s ease}<!-- [et_pb_line_break_holder] -->.hg-anim .hg-fu.hg-v{opacity:1;transform:none}<!-- [et_pb_line_break_holder] -->.hg-d1{transition-delay:.1s}.hg-d2{transition-delay:.2s}.hg-d3{transition-delay:.3s}.hg-d4{transition-delay:.4s}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->   RESPONSIVE (\u9488\u5bf9\u5e73\u677f\u4e0e\u79fb\u52a8\u7aef\u9002\u914d\u4f18\u5316\u7684\u6838\u5fc3\u90e8\u5206) <!-- [et_pb_line_break_holder] -->\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->@media(max-width:1024px){<!-- [et_pb_line_break_holder] -->  \/* \u5e73\u677f\u7aef: \u6bcf\u884c\u663e\u793a2\u6761 *\/<!-- [et_pb_line_break_holder] -->  .hg-prod-grid{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-stats-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-stat::after{display:none}<!-- [et_pb_line_break_holder] -->  .hg-why-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-guide-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-faq-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-app-cards{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->@media(max-width:768px){<!-- [et_pb_line_break_holder] -->  \/* \u79fb\u52a8\u7aef: \u6838\u5fc3\u533a\u57df\u6bcf\u884c\u663e\u793a1\u6761 *\/<!-- [et_pb_line_break_holder] -->  .hg-sec{padding:56px 0}<!-- [et_pb_line_break_holder] -->  .hg-hero-inner,.hg-g2,.hg-work-grid,.hg-proc-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-hero-gear{display:none}<!-- [et_pb_line_break_holder] -->  .hg-intro-row2,.hg-g2{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  \/* \u79fb\u52a8\u7aef\u4e00\u884c\u53ea\u663e\u793a\u4e00\u6761\u4ea7\u54c1\u4fe1\u606f *\/<!-- [et_pb_line_break_holder] -->  .hg-prod-grid{grid-template-columns:1fr} <!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  \/* \u5176\u4ed6\u5361\u7247\u533a\u57df\u4e5f\u9002\u914d\u4e3a\u5355\u5217\u663e\u793a *\/<!-- [et_pb_line_break_holder] -->  .hg-app-cards{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-testi-g,.hg-posts-g,.hg-g3{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-why-g,.hg-guide-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  .hg-t-div{display:none}<!-- [et_pb_line_break_holder] -->  .hg-ti{justify-content:center}<!-- [et_pb_line_break_holder] -->  .hg-parts-img{position:static}<!-- [et_pb_line_break_holder] -->  .hg-proc-vis{position:static}<!-- [et_pb_line_break_holder] -->  .hg-faq-aside{position:static}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->@media(max-width:480px){<!-- [et_pb_line_break_holder] -->  \/* \u8d85\u5c0f\u5c4f\u5e55\u7279\u8c03 (\u65e0\u9700\u518d\u8986\u76d6\u4e3a 1fr 1fr \u9519\u8bef\u6324\u538b\u5e03\u5c40) *\/<!-- [et_pb_line_break_holder] -->  .hg-stats-g{grid-template-columns:1fr 1fr} \/* \u4ec5\u4fdd\u7559\u6570\u636e\u7edf\u8ba1\u5757\u4e3a\u4e24\u5217 *\/<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg\" id=\"hg-root\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-hero\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-bg\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-ov\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-grid\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-hero-inner\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-badge\"><span><\/span>Korea Ever-Power \u2014 Proizvo\u0111a\u010d preciznih zup\u010danika<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h1>Precizno rezanje<!\u2013- [et_pb_br_holder] -\u2013><em>Spiralni zup\u010danici<\/em><!\u2013- [et_pb_br_holder] -\u2013>Napravljeno za performanse<\/h1>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-hero-sub\">Industrijski kvalitet <strong>spiralno rezani zup\u010danici<\/strong> \u2014 kovano, cementirano i bru\u0161eno prema DIN klasi 3\u20139 \u2014 za zahtjevne pogone \u0161irom Koreje, Japana i jugoisto\u010dne Azije. Modul M1 do M50. Jedan proizvo\u0111a\u010d, jedan standard kvalitete.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-acts\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/bs\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-p\">Pregledaj proizvode<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"\/bs\/contact.html\/\" class=\"hg-btn hg-btn-o\">Zatra\u017eite prilago\u0111enu ponudu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Jednostruki spiralni<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Dvostruko spiralno<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Ukr\u0161teni spiralni<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Helical Rack &#038; Pinion<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Kovano \u00b7 Karburizirano \u00b7 Bru\u0161eno<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">ISO \/ DIN \/ AGMA<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gear-wrap hg-hero-gear\"><!-- [et_pb_line_break_holder] -->        <svg class=\"hg-gear-svg\" viewbox=\"0 0 340 340\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><!-- [et_pb_line_break_holder] -->          <g class=\"hg-gear-big\"><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"95\" fill=\"none\" stroke=\"rgba(232,83,26,0.15)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"72\" fill=\"rgba(28,74,138,0.22)\" stroke=\"rgba(45,111,181,0.4)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"22\" 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[et_pb_line_break_holder] -->            <path d=\"M110,155 Q130,135 150,145 Q170,155 190,145 Q210,135 230,155\" fill=\"none\" stroke=\"rgba(232,83,26,0.3)\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/><!-- [et_pb_line_break_holder] -->            <text x=\"146\" y=\"168\" fill=\"rgba(255,255,255,0.5)\" font-size=\"8\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">\u03b2=20\u00b0<\/text><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->          <g class=\"hg-gear-sm\"><!-- [et_pb_line_break_holder] -->            <circle cx=\"258\" cy=\"230\" r=\"50\" fill=\"none\" stroke=\"rgba(232,83,26,0.18)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"258\" cy=\"230\" r=\"36\" fill=\"rgba(232,83,26,0.12)\" stroke=\"rgba(232,83,26,0.35)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"258\" cy=\"230\" r=\"12\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.5)\" 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stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(240,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(270,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(300,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(330,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\" transform=\"rotate(120,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\" transform=\"rotate(240,258,230)\"\/><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->          <text x=\"84\" y=\"92\" fill=\"rgba(45,111,181,0.5)\" font-size=\"10\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">ZUP\u010cANI ZUP\u010cANIK<\/text><!-- [et_pb_line_break_holder] -->          <text x=\"212\" y=\"300\" fill=\"rgba(232,83,26,0.5)\" font-size=\"9\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">ZUP\u010cANIK<\/text><!-- [et_pb_line_break_holder] -->        <\/svg><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-trust\">\n<div class=\"hg-wrap\">\n<div class=\"hg-ti\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83c\udfed<\/div>\n<p><span>In-House Forging &#038; Grinding<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83d\udccb<\/div>\n<p><span>Certificirano po ISO 9001 standardu<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83c\udf0d<\/div>\n<p><span>Izvoz u preko 40 zemalja<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\u2699\ufe0f<\/div>\n<p><span>Modul M1 \u2192 M50<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\u2714\ufe0f<\/div>\n<p><span>DIN \/ ISO \/ AGMA standardi<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-intro-top hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Osnove in\u017eenjerstva zup\u010danika<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">\u0160ta su <span class=\"hg-orange\">Spiralni zup\u010danici<\/span>?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-p\" style=\"max-width:780px\">A <strong>spiralni zup\u010danik<\/strong> je cilindri\u010dni zup\u010danik \u010diji su zubi narezani pod kosim uglom - <em>ugao spirale (\u03b2)<\/em> \u2014 prema rotacijskoj osi. Za razliku od pravokutnog zup\u010danika, koji istovremeno zahva\u0107a cijelu \u0161irinu zuba (stvaraju\u0107i impulsno optere\u0107enje i buku), a <strong>spiralno rezani zup\u010danik<\/strong> ulazi u kontakt postepeno od jedne ivice zuba do druge. Ovo postepeno zahvatanje raspore\u0111uje optere\u0107enje na vi\u0161e parova zuba istovremeno, pove\u0107avaju\u0107i kapacitet obrtnog momenta za 25\u201350% i smanjuju\u0107i buku za 8\u201312 dB(A) u odnosu na ekvivalentne cilindri\u010dne zup\u010danike.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-intro-row2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-intro-img-wrap hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/types-of-helical-gear.webp\" alt=\"vrste spiralnih zup\u010danika \u2014 jednostruki spiralni, dvostruki spiralni u obliku riblje kosti, ukr\u0161teni spiralni, spiralni zup\u010danik sa letvom i zup\u010danikom\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-intro-content-r hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3 class=\"hg-h3\" style=\"margin-top:0\">Kako ugao spirale uti\u010de na performanse<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Ugao zavojnice je defini\u0161u\u0107i parametar spiralnog zup\u010danika. Pove\u0107anje \u03b2 od 0\u00b0 (zup\u010danik sa cilindri\u010dnim zubima) do 25\u00b0 pove\u0107ava omjer preklapanja kontakta (\u03b5<sub>\u03b2<\/sub>) od nule do pribli\u017eno 1,3, \u0161to zna\u010di da u svakom trenutku dodatnih 1,3 para zuba dijeli optere\u0107enje. Korea Ever-Power optimizuje \u03b2 za svaku primjenu \u2014 8\u00b0\u201318\u00b0 za te\u0161ke industrijske pogone gdje aksijalni potisak mora ostati upravljiv, 20\u00b0\u201330\u00b0 za alatne ma\u0161ine i transportere, i 45\u00b0 za ultra-tihe ma\u0161ine za pakovanje i proizvodnju pi\u0107a.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-angle-demo\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-angle-title\">Ugao spirale \u2192 Kontaktni omjer<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">Ostruga (\u03b2 = 0\u00b0)<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:18%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 1,5<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 15\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:42%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 2,1<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 25\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:68%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 2,8<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 45\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:92%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 4,2<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3 class=\"hg-h3\">Dijelovi spiralnog zup\u010danika<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\" style=\"margin-bottom:0\">Klju\u010dni geometrijski elementi: <strong>normalni modul (Mn)<\/strong> \u2014 standardna veli\u010dina zuba; <strong>ugao spirale (\u03b2)<\/strong> \u2014 nagib zuba; <strong>ugao pritiska (\u03b1)<\/strong> \u2014 obi\u010dno 20\u00b0, \u0161to defini\u0161e oblik profila zuba; <strong>pre\u010dnik koraka<\/strong> \u2014 referentni kontaktni krug; <strong>dodatak i dedendum<\/strong> \u2014 visina zuba iznad i ispod kru\u017enice koraka zuba; <strong>\u0161irina lica (b)<\/strong> \u2014 aksijalna du\u017eina zuba, koja se pomno\u017ei sa \u03b2 odre\u0111uje odnos kontakta preklapanja.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-pills hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Modul M1 \u2013 M50<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Ugao spirale 5\u00b0 \u2013 45\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Ugao pritiska 14,5\u00b0 \/ 20\u00b0 \/ 25\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Spoljni pre\u010dnik do 2500 mm<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">DIN klasa 3 \u2013 9<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">17CrNiMo6 \/ 42CrMo \/ 20CrMnTi \/ SS304<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\" style=\"display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px;margin-bottom:28px\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Asortiman proizvoda<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\"><span class=\"hg-orange\">Spiralni zup\u010danik<\/span> Proizvodi<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/bs\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-g\">Pogledajte sve proizvode<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-prod-grid\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Double-Helical-Gear.webp\" alt=\"dvostruki spiralni zup\u010danik s nultom aksijalnom silom, visoki obrtni moment, paralelni pogon vratila, zup\u010danik riblje kosti\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Nulti aksijalni potisak<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Dvostruki spiralni zup\u010danik<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Suprotni lijevi\/desni dijelovi spirale poni\u0161tavaju aksijalne sile iznutra - nulti neto aksijalni potisak osovine. Po\u017eeljni izbor za glavne pogone kugli\u010dnih mlinova, brodske reduktore i offshore vitla koja prenose &gt;500 kNm gdje je pojednostavljenje aksijalnih le\u017eajeva klju\u010dno.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\" class=\"hg-prod-link\">Pogledajte detalje o proizvodu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Ground-Helical-Gear-1.webp\" alt=\"bru\u0161eni spiralni zup\u010danik precizno bru\u0161en 15 stepeni 19 stepeni 31 minuta DIN klasa 6 glatki prijenos visokog optere\u0107enja\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Uzemljenje po DIN standardu klase 5\u20136<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Bru\u0161eni spiralni zup\u010danici<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Precision ground to 15\u00b0 and 19\u00b031&#8242; helix angles \u2014 optimised contact ratios for smooth, high-load transmission with minimised vibration. H\u00d6FLER ground to Ra 0.3\u20130.6 \u03bcm for CNC machine tool spindles, high-speed industrial gearboxes, and NVH-critical drive applications.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\" class=\"hg-prod-link\">Pogledajte detalje o proizvodu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/plastic-Helical-Gear-1.webp\" alt=\"Plasti\u010dni spiralni zup\u010danik POM najlonski modul M0.1 do M2.0 tihi pogon za lagane uvjete rada mali zup\u010danik\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">POM \/ Najlon<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Plasti\u010dni spiralni zup\u010danik<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Spiralni zup\u010danici od POM (Delrin) i najlona 66, modul M0.1\u2013M2.0, za tihe pogone lakih optere\u0107enja u automatizaciji ureda, medicinskim ure\u0111ajima, instrumentima i potro\u0161a\u010dkim aparatima. Lagani, samopodmazuju\u0107i i otporni na koroziju - u mnogim primjenama nije potrebno podmazivanje.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\" class=\"hg-prod-link\">Pogledajte detalje o proizvodu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Parallel-Axis-Helical-Gears.webp\" alt=\"Spiralni zup\u010danici s paralelnim osama, brzi prijenos za te\u0161ka optere\u0107enja, industrijski pogon s paralelnim vratilom\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Paralelni pogon s osovinom<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Spiralni zup\u010danici s paralelnim osama<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Standardna konfiguracija za industrijske mjenja\u010de, motorne reduktore i pogone transportnih traka gdje se oba vratila idu paralelno. Dostupan je modul M1\u2013M50 u varijantama s mekim (HB 220\u2013280) i tvrdim (HRC 58\u201362) zubima. Pokriva kompletan asortiman od kompaktnih zup\u010danika instrumenata do velikih zup\u010danika mlinova.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\" class=\"hg-prod-link\">Pogledajte detalje o proizvodu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Crossed-Helical-Gear.webp\" alt=\"Ukr\u0161teni spiralni zup\u010danik vij\u010dani zup\u010danik nepresjecaju\u0107a osovina prijenos fleksibilna osa kut bregaste osovine pogon\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Neparalelno vratilo<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ukr\u0161teni spiralni zup\u010danik (vij\u010dani zup\u010danik)<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Prenosi kretanje izme\u0111u neparalelnih, nepresjecaju\u0107ih vratila pod bilo kojim uglom ukr\u0161tanja - uklju\u010duju\u0107i 90\u00b0. Zup\u010dasti spoj u ta\u010dkastom kontaktu omogu\u0107ava inherentno tih rad. Specificirano za pogone bregastih vratila u motorima sa unutra\u0161njim sagorevanjem, CNC pomo\u0107nim osama, mehanizmima regulatora elevacije i pogonima za pode\u0161avanje polo\u017eaja.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\" class=\"hg-prod-link\">Pogledajte detalje o proizvodu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Carburized-Helical-Gear.webp\" alt=\"Rudarski strojevi, cementirani spiralni zup\u010danik 18CrNiMo6 kovani DIN klasa 6 pogon drobilice s velikim udarnim kugli\u010dnim mlinom\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Rudarstvo \/ Industrija<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Karburizirani spiralni zup\u010danik rudarskih strojeva<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">18CrNiMo6 presovano kovani komad, ku\u0107i\u0161te plinski cementirano do HRC 58\u201362, H\u00d6FLER bru\u0161eno prema DIN klasi 6. Projektovano za cikluse rada s visokim udarnim optere\u0107enjem zup\u010danika kugli\u010dnih mlinova, mjenja\u010da drobilica i podzemnih rudarskih ma\u0161ina gdje su vijek trajanja i izdr\u017eljivost povr\u0161ine neizostavni.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/bs\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\" class=\"hg-prod-link\">Pogledajte detalje o proizvodu<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Obja\u0161njenje in\u017eenjerstva<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Kako <span class=\"hg-orange\">Spiralni zup\u010danici<\/span> Posao<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-model-img hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-model.webp\" alt=\"Model spiralnog zup\u010danika koji prikazuje geometriju zahvata zuba, ugao spirale i zavoj kontaktne linije.\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-work-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">01<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Progresivno dijagonalno anga\u017eovanje<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Svaki zub ulazi u zahvat u jednoj ta\u010dki na prednjoj ivici, a kontaktna linija se prote\u017ee dijagonalno preko povr\u0161ine. Optere\u0107enje se postepeno pove\u0107ava od nule do vrha - elimini\u0161u\u0107i trenutno udarno optere\u0107enje koje \u010dini cilindri\u010dne zup\u010danike bu\u010dnim i sklonim zamoru pri promjenjivom obrtnom momentu.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">02<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Vi\u0161eparno dijeljenje optere\u0107enja<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Par zup\u010danika sa \u03b2 = 25\u00b0 posti\u017ee ukupni kontaktni omjer od 2,5\u20133,5 \u2014 \u0161to zna\u010di da 2,5 do 3,5 parova zuba istovremeno nose optere\u0107enje u bilo kojoj poziciji zahvata. To se direktno prevodi u ve\u0107i prijenos obrtnog momenta pri istom pre\u010dniku zup\u010danika i kvaliteti materijala.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">03<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Aksijalni potisak i dvostruko spiralno rje\u0161enje<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Spirala generira aksijalnu silu = F<sub>t<\/sub> \u00d7 tan \u03b2. Kod jednostrukih spiralnih zup\u010danika, aksijalni le\u017eajevi se bave ovim. Za <strong>dvostruki spiralni zup\u010danici<\/strong>, suprotstavljeni dijelovi spirale poni\u0161tavaju aksijalne sile iznutra - stvaraju\u0107i nultu neto aksijalnu silu. Zbog toga su zup\u010danici u obliku riblje kosti standardni u kugli\u010dnim mlinovima i velikim brodskim mjenja\u010dima.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">04<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>EHL film i zavr\u0161na obrada zuba<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Na kontaktu zuba, elastohidrodinami\u010dki (EHL) uljni film odvaja \u010deli\u010dne povr\u0161ine. Bru\u0161ena strana zuba (Ra \u2264 0,6 \u03bcm) odr\u017eava ovaj film pouzdanije od povr\u0161ine obra\u0111ene glodalicom (Ra \u2248 3,2 \u03bcm), suzbijaju\u0107i nastanak korozije i produ\u017euju\u0107i vijek trajanja kontaktnog zamora za 3-5 puta.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-parts-img hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/parts-of-helical-gear.webp\" alt=\"dijelovi spiralnog zup\u010danika \u2014 dodatak, dodatak, krug koraka, ugao spirale, ugao pritiska, dijagram ozna\u010den \u0161irinom \u010deone povr\u0161ine\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Tehni\u010dka usporedba<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Zup\u010danik s spiralnim rezom<\/span> vs Spur Gear \u2014 In\u017eenjerski slu\u010daj<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Kada in\u017eenjeri upore\u0111uju dva tipa zup\u010danika prema buci, nosivosti i rasponu brzina, spiralni oblik zuba pobje\u0111uje u svim parametrima performansi osim aksijalnog potiska.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cmp-imgs hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<figure class=\"hg-cmp-fig\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/straight-gear-and-helical-gear.webp\" alt=\"Pore\u0111enje ravnog i spiralnog zup\u010danika \u2014 razlika u profilu zuba, cilindri\u010dni i spiralni zup\u010danik jedan pored drugog\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Pore\u0111enje profila zuba: zup\u010danik sa ravnim zubima (lijevo) u odnosu na zup\u010danik sa spiralnim zubima (desno)<\/figcaption><!-- [et_pb_line_break_holder] -->      <\/figure>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<figure class=\"hg-cmp-fig\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/straight-cut-gear-and-helical-cut-gear.webp\" alt=\"Kontakt zahvata ravno rezanog zup\u010danika i spiralno rezanog zup\u010danika koji pokazuje dijagonalnu liniju zahvata u odnosu na istovremeni kontakt\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Kontaktna linija u mre\u017ei: ravno rezani zup\u010danik (istovremena puna \u0161irina) u odnosu na spiralno rezani zup\u010danik (progresivno dijagonalno zamahivanje)<\/figcaption><!-- [et_pb_line_break_holder] -->      <\/figure>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-table-wrap hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<table class=\"hg-table\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<thead><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<th>Parametar performansi<\/th>\n<th>Zup\u010danik sa ravnim \/ ravnim rezom<\/th>\n<th>\u2726 Zup\u010danik sa spiralnim rezom<\/th>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/thead>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Anga\u017eman zuba<\/strong><\/td>\n<td>Istovremeno impulsno optere\u0107enje pune \u0161irine<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Progresivna dijagonala \u2014 postepeno punjenje<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Ukupni omjer kontakta<\/strong><\/td>\n<td>1,2\u20131,6 (samo popre\u010dno)<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 2,0\u20134,5 (popre\u010dno + preklapanje)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Buka pri 1500 obrtaja u minuti<\/strong><\/td>\n<td>78\u201385 dB(A) tipi\u010dno<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> 66\u201374 dB(A) \u2014 do 12 dB ti\u0161i<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Aksijalni potisak<\/strong><\/td>\n<td>Nema (nulta aksijalna sila)<\/td>\n<td>Prisutno - upravljano le\u017eajevima ili dvostrukom spiralom<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Kapacitet obrtnog momenta<\/strong><\/td>\n<td>Osnovna vrijednost<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 25\u201350% ve\u0107i za isti pre\u010dnik koraka<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Raspon brzine<\/strong><\/td>\n<td>Tipi\u010dno do ~10 m\/s<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Do 150 m\/s (tlo, pogon turbina)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Vibracija<\/strong><\/td>\n<td>Visoko \u2014 naglo pobu\u0111ivanje mre\u017ee<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Niska \u2014 glatka promjena sile<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Efikasnost mre\u017ee<\/strong><\/td>\n<td>97\u201398%<\/td>\n<td>98\u201399.5% (varijante za prizemljenje)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->      <\/table>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Primjene u industriji<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Spiralni zup\u010danik<\/span> Primjene \u2014 gdje se isti\u010du<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Kombinacija visoke nosivosti, niske buke i \u0161irokog raspona brzina \u010dini ovaj tip zup\u010danika prvim izborom u industrijama koje zahtijevaju pouzdanost u kompaktnom okviru snage.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-app-img hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/application-of-helical-gear-1.webp\" alt=\"Primjena spiralnih zup\u010danika u razli\u010ditim industrijama - industrijski pogon, CNC alatne ma\u0161ine, rudarstvo, \u017eeljeznica, prerada hrane, automobilska industrija\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-app-cards hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83c\udfd7<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Te\u0161ki industrijski pogoni<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Mjenja\u010di transportera, zup\u010danici valjaonica, pogoni drobilica i reduktori kompresora. Cementirani zup\u010danici od 18CrNiMo6 \u010delika u modulu M8\u2013M30 rade preko 20.000 radnih sati izme\u0111u remonta. Visok omjer kontakta raspore\u0111uje iznenadna udarna optere\u0107enja na vi\u0161e parova zuba, zna\u010dajno produ\u017eavaju\u0107i prosje\u010dno vrijeme izme\u0111u kvarova u kontinuiranoj proizvodnji.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\udd2c<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>CNC alatne ma\u0161ine<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Vretenski mjenja\u010di i reduktori osi dodavanja specificiraju bru\u0161ene zup\u010danike DIN klase 4\u20136 u 20CrMnTi. Gre\u0161ka prijenosa direktno je u korelaciji s povr\u0161inskom obradom obratka: bru\u0161eni spiralni zup\u010danici smanjuju amplitudu gre\u0161ke prijenosa za 60\u201380% u usporedbi s glodanim zup\u010danicima istog modula, omogu\u0107uju\u0107i ve\u0107e brzine rezanja bez nastanka vibracija.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\ude82<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>\u017deljezni\u010dka vu\u010da<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>High-speed train traction gearboxes use 17CrNiMo6 carburized gears at DIN Class 6 with \u03b2 = 18\u00b0. Korea Ever-Power&#8217;s traction gear series is designed to KTX and UIC railway certification requirements, including Charpy impact at \u221230\u00b0C and permanent traceability marking for lifecycle tracking.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\u26cf<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Mining &#038; Mineral Processing<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Zup\u010danici kugli\u010dnih mlinova (M12\u2013M45, vanjski promjer do 2500 mm) od kovanog \u010delika 18CrNiMo6 s tvrdo cementiranim bo\u010dnim stranama zuba. Dvostruka spiralna konfiguracija eliminira aksijalni potisak u pogonima zup\u010danika mlinova, omogu\u0107avaju\u0107i jednostavnije glavne le\u017eajeve i smanjuju\u0107i rizik od katastrofalnog kvara le\u017eajeva u udaljenim instalacijama.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83c\udf76<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Food, Beverage &#038; Packaging<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Linije za punjenje boca i pakovanje specificiraju \u03b2 = 45\u00b0 zup\u010danike od 20CrNiMoA \u010delika kako bi se buka mre\u017ee suzbila ispod 70 dB(A) u zonama operatera. Vrste nehr\u0111aju\u0107eg \u010delika (SS304\/SS316) dostupne su za otvorene polo\u017eaje zup\u010danika koji su izlo\u017eeni kontaktu s vodom za ispiranje i hemikalijama za dezinfekciju, ispunjavaju\u0107i ograni\u010denja izlo\u017eenosti buci prema Direktivi EU o ma\u0161inama.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\ude97<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Automotive &#038; EV Drive Systems<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Svi moderni mjenja\u010di putni\u010dkih automobila koriste spiralne zup\u010danike isklju\u010divo iz razloga niskofrekventnog zra\u010denja (NVH). Kod jednobrzinskih reduktora elektri\u010dnih vozila, cijeli raspon brzina mora ispunjavati stroge akusti\u010dne ciljeve - spiralni zup\u010danici koji rade u ku\u0107i\u0161tima podmazanim ma\u0161\u0107u posti\u017eu to uz znatno ni\u017ee tro\u0161kove od hipoidnih ili planetarnih alternativa, a istovremeno pru\u017eaju efikasnost mre\u017ee od 98\u201399,51 TP3T.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-g2\" style=\"align-items:start\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Proizvodni asortiman<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\">Tehni\u010dki <span class=\"hg-orange\">Raspon specifikacija<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Korea Ever-Power&#8217;s in-house capability covers the widest practical parameter range available from a single Korean supplier \u2014 from sub-millimetre fine-pitch instrument gears to 2.5-metre diameter heavy industrial ring gears.<\/pee><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Pro\u0161ireni rasponi, nestandardni kutovi pritiska, pomjeranja profila, zaobljenje i asimetri\u010dni profili zuba dostupni su na zahtjev nakon pregleda tehni\u010dke izvodljivosti.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"margin-top:22px\"><a href=\"\/bs\/contact.html\/\" class=\"hg-btn hg-btn-p\">Zatra\u017eite tehni\u010dki list<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d2\" style=\"overflow-x: auto; width: 100%;\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-specs-wrap\" style=\"overflow-x: auto; width: 100%;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<table class=\"hg-specs-table\" style=\"width:100%;\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<caption>Korejski Ever-Power standardni kapacitet \u2014 Proizvodnja spiralnih zup\u010danika<\/caption>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<thead>\n<tr>\n<th>Parametar<\/th>\n<th>Standardni raspon<\/th>\n<th>Bilje\u0161ke<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Normalni modul (Mn)<\/strong><\/td>\n<td class=\"hg-hi\">M1 \u2013 M50<\/td>\n<td>M50+ na upit<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Ugao spirale (\u03b2)<\/strong><\/td>\n<td>5\u00b0 \u2013 45\u00b0<\/td>\n<td>Uskla\u0111eni parovi za dvostruku spiralnu<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Ugao pritiska<\/strong><\/td>\n<td>14,5\u00b0, 20\u00b0, 22,5\u00b0, 25\u00b0<\/td>\n<td>Dostupni prilago\u0111eni uglovi<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Vanjski promjer<\/strong><\/td>\n<td class=\"hg-hi\">20 mm \u2013 2500 mm<\/td>\n<td>Zobljenje \u22641250 mm; bru\u0161enje \u22642500 mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>\u0160irina lica<\/strong><\/td>\n<td>Do 1480 mm<\/td>\n<td>Bru\u0161enje zuba; glodanje do 500 mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Ta\u010dnost (DIN 3962)<\/strong><\/td>\n<td class=\"hg-hi\">Razred 3 \u2013 9<\/td>\n<td>Standardna proizvodnja klase 5-6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Bok zuba Ra<\/strong><\/td>\n<td>0,3 \u2013 3,2 \u03bcm<\/td>\n<td>Ra 0,3 (precizno bru\u0161eno)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Tvrda kutija (karburizirana)<\/strong><\/td>\n<td class=\"hg-hi\">HRC 58 \u2013 62<\/td>\n<td>20CrMnTi \/ 17CrNiMo6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Indukcijsko kaljeno<\/strong><\/td>\n<td>HRC 40 \u2013 55<\/td>\n<td>42CrMo, 40Cr<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Vrste materijala<\/strong><\/td>\n<td>45# \/ 40Cr \/ 42CrMo \/ 20CrMnTi \/ 17CrNiMo6 \/ SS304<\/td>\n<td>DIN\/ASTM\/JIS ekvivalenti<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Vrijeme isporuke uzorka<\/strong><\/td>\n<td>15 \u2013 25 radnih dana<\/td>\n<td>Depends on size &#038; heat treatment<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->          <\/table>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-specs-note\">* Modul M50+, vanjski promjer &gt; 2500 mm: dostupan preko partnerskih servisa. Kontaktirajte in\u017eenjerski tim.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-stats-bar\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-stats-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"18\">0<\/span><span class=\"hg-stat-u\">+<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Godine proizvodnje<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"40\">0<\/span><span class=\"hg-stat-u\">+<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Zemlje izvoza<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"2500\">0<\/span><span class=\"hg-stat-u\">mm<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Maksimalni vanjski promjer<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"100\">0<\/span><span class=\"hg-stat-u\">%<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">MPI na svim podvozjima<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Od sirovog \u010delika do preciznih komponenti<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Na\u0161 <span class=\"hg-orange\">Proizvodni proces<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-proc-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps active\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">1<\/div>\n<div>\n<div class=\"hg-pt\">Raw Material &#038; Forging<\/div>\n<div class=\"hg-pd\">Glineni certificirani brusni komadi se kuju presovanjem kako bi se uskladio tok zrna s profilom zuba - pobolj\u0161avaju\u0107i zamornu \u010dvrsto\u0107u 25\u201340% preko livenih blankova. Certifikati o hemijskim i mehani\u010dkim svojstvima su dostavljeni.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">2<\/div>\n<div>\n<div class=\"hg-pt\">Rough Turning &#038; Normalising<\/div>\n<div class=\"hg-pd\">CNC tokarenje za bru\u0161enje dodataka na referentnim povr\u0161inama. Normalizacija za ubla\u017eavanje napona uklanja zaostala naprezanja kovanja prije rezanja zup\u010danika, osiguravaju\u0107i dimenzijsku stabilnost putem termi\u010dke obrade.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">3<\/div>\n<div>\n<div class=\"hg-pt\">Obrada zup\u010danika odvaljavanjem \/ oblikovanje<\/div>\n<div class=\"hg-pd\">Vanjski spiralni zubi izra\u0111eni CNC obradom glodanjem; unutarnji zubi oblikovanjem zup\u010danika. Ta\u010dnost predtermi\u010dke obrade: DIN klasa 8\u20139, s materijalom ostavljenim za korekciju bru\u0161enja.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">4<\/div>\n<div>\n<div class=\"hg-pt\">Carburizing &#038; Heat Treatment<\/div>\n<div class=\"hg-pd\">Plinska cementacija na 920\u00b0C, dubina ku\u0107i\u0161ta 0,8\u20132,5 mm po modulu. Kaljenje u ulju + kriogeno zagrijavanje ispod nule + niskotemperaturno popu\u0161tanje \u2192 ku\u0107i\u0161te HRC 58\u201362, \u017eilavo jezgro do \u221240\u00b0C.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">5<\/div>\n<div>\n<div class=\"hg-pt\">\u0160kripanje zubima (H\u00d6FLER)<\/div>\n<div class=\"hg-pd\">Njema\u010dke H\u00d6FLER brusilice za zup\u010danike posti\u017eu DIN klasu 3\u20136, Ra 0,3\u20130,6 \u03bcm. Ispravljaju deformacije nastale termi\u010dkom obradom. Podr\u017eavaju olak\u0161anje vrha, zaobljenje grebena i modifikacije profila prema specifikaciji.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">6<\/div>\n<div>\n<div class=\"hg-pt\">Inspekcija MPI + CMM + analizatorom zup\u010danika<\/div>\n<div class=\"hg-pd\">100% fluorescentni MPI na svim povr\u0161inama tla. Verifikacija dimenzija CMM-a. Izvje\u0161taji analizatora zup\u010danika: odstupanje profila, odstupanje koraka, korak prema DIN 3962 \u2014 isporu\u010duje se sa svakim zup\u010danikom.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-certs\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccb<\/span> ISO 9001:2015<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udd2c<\/span> 100% MPI Zup\u010danici za uzemljenje<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccf<\/span> Izvje\u0161taj CMM-a po zup\u010daniku<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83c\udff7<\/span> Trajna sljedivost<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-proc-vis\"><!-- [et_pb_line_break_holder] -->          <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gears-and-process.webp\" alt=\"Spiralni zup\u010danici i proizvodni proces \u2014 Korejska tvornica preciznih zup\u010danika Ever-Power\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Buyer&#8217;s Checklist<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Klju\u010dna razmatranja u <span class=\"hg-orange\">Odabir brzine<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">\u010cetiri in\u017eenjerske odluke koje treba donijeti prije podno\u0161enja zahtjeva za ponudu (RFQ) - njihovo ispravno pisanje \u0161tedi vrijeme i tro\u0161kove u naknadnoj obradi.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-guide-banner hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-2-scaled.webp\" alt=\"Radionica za spiralne zup\u010danike \u2014 Korejski pogon za proizvodnju preciznih zup\u010danika Ever-Power, Ansan-si, Koreja\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-guide-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Raspored osovine<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Paralelna vratila \u2192 jednostruki ili dvostruki spiralni zup\u010danik. Sjeci\u0161te pod uglom od 90\u00b0 \u2192 spiralni zako\u0161enje. Neparalelna, nesijeci\u0161ta \u2192 ukr\u0161teni spiralni (vij\u010dani zup\u010danik). Pogre\u0161an odabir tipa zup\u010danika zna\u010di redizajniranje cijelog rasporeda pogona.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Paralelno \u2192 Spiralno<\/span><span class=\"hg-gs-tag\">90\u00b0 \u2192 Zako\u0161enje<\/span><span class=\"hg-gs-tag\">Koso \u2192 Ukr\u0161teno<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Load &#038; Speed Profile<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Konstantan umjereni obrtni moment \u2192 mekana bo\u010dna strana zuba QT (HB 220\u2013280). Pogoni s visokim ciklusima ili udarnim optere\u0107enjem \u2192 cementirani tvrdi zub (HRC 58\u201362). Odre\u0111ivanje cementacije za spori pogon transportera pove\u0107ava tro\u0161kove bez koristi.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Umjereno \u2192 45#\/40Cr<\/span><span class=\"hg-gs-tag\">Visokociklusni \u2192 20CrMnTi<\/span><span class=\"hg-gs-tag\">\u0160ok \u2192 17CrNiMo6<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Precizni stupanj<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>NVH-kriti\u010dno (\u017eeljeznica, CNC, pakovanje) \u2192 DIN klasa 4\u20136, bru\u0161eno. Op\u0161ti transporter, pomo\u0107ni pogoni mlinova \u2192 Klasa 7\u20139, glodano. Prekomjerna specifikacija klase 5\u20136 za transporter dodaje 30\u201340% tro\u0161kove bez pobolj\u0161anja performansi.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Razred 3\u20136 \u2192 Tlo<\/span><span class=\"hg-gs-tag\">Razred 7\u20139 \u2192 Rezano<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d4\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Radno okru\u017eenje<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Zatvoreni mjenja\u010d u \u010distom okru\u017eenju \u2192 uglji\u010dni\/legirani \u010delik. Sprej za brodove, ispiranje hranom, hemikalije \u2192 SS304\/SS316. Poljoprivreda, rudarstvo \u2192 indukcijski kaljeni 42CrMo za kombinaciju udarne \u017eilavosti i povr\u0161inske tvrdo\u0107e.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Morski\/Prehrambeni proizvodi \u2192 SS316<\/span><span class=\"hg-gs-tag\">Vanjski \u2192 42CrMo HRC40<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"text-align:center;margin-top:26px\" class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/bs\/contact.html\/\" class=\"hg-btn hg-btn-g\">Besplatan pregled specifikacija \u2014 Razgovarajte s in\u017eenjerom<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Za\u0161to Korea Ever-Power<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">\u0160ta odre\u0111uje na\u0161e <span class=\"hg-orange\">Proizvodnja<\/span> Osim<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-why-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d1\">\n<div class=\"hg-why-icon\">\ud83c\udfed<\/div>\n<h3>Potpune interne mogu\u0107nosti<\/h3>\n<pee>Kovanje, gruba ma\u0161inska obrada, termi\u010dka obrada, bru\u0161enje zuba, MPI, CMM inspekcija i pakovanje, sve u na\u0161em pogonu u Ansan-siju. Nema autsorsinga kriti\u010dnih koraka procesa - nema razlika u kvalitetu izme\u0111u dobavlja\u010da.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d2\">\n<div class=\"hg-why-icon\">\ud83c\udde9\ud83c\uddea<\/div>\n<h3>Njema\u010dko H\u00d6FLER bru\u0161enje<\/h3>\n<pee>H\u00d6FLER brusilice za zup\u010danike posti\u017eu DIN klasu 3\u20135, Ra 0,3\u20130,6 \u03bcm \u2014 istu platformu opreme koju koriste evropski proizvo\u0111a\u010di preciznih zup\u010danika za komponente vazduhoplovnog i \u017eeljezni\u010dkog kvaliteta.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d3\">\n<div class=\"hg-why-icon\">\ud83d\udcc4<\/div>\n<h3>Kompletna dokumentacija<\/h3>\n<pee>Za svaki zup\u010danik: certifikat materijala (broj grijanja, hemijska analiza, mehani\u010dka svojstva), zapisnik ispitivanja tvrdo\u0107e, izvje\u0161taj analizatora zup\u010danika (profil\/korak\/korak prema DIN 3962), MPI certifikat i dimenzijski izvje\u0161taj CMM-a.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d1\">\n<div class=\"hg-why-icon\">\ud83d\udd27<\/div>\n<h3>Usluga reverznog in\u017eenjeringa<\/h3>\n<pee>Nemate crte\u017e? Po\u0161aljite istro\u0161eni zup\u010danik. OES spektrometar identificira vrstu materijala. Analizator zup\u010danika mjeri sve parametre zuba. Zamjena uskla\u0111enog proizvoda u roku od 15-25 radnih dana - standardna usluga za korisnike usluga odr\u017eavanja u rudarstvu, mlinovima i pomorstvu.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d2\">\n<div class=\"hg-why-icon\">\ud83c\udf0f<\/div>\n<h3>Korean &#038; Regional Supply Chain<\/h3>\n<pee>Blizina korejskih proizvo\u0111a\u010da originalne opreme u automobilskoj industriji, kompanija Hyundai Heavy Industries, POSCO i korejskih \u017eeljezni\u010dkih operatera zna\u010di br\u017eu isporuku, lak\u0161u tehni\u010dku komunikaciju i direktne posjete lokacijama radi kvalifikacijskih audita.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d3\">\n<div class=\"hg-why-icon\">\u26a1<\/div>\n<h3>Hitne narud\u017ebe uz brzu obradu<\/h3>\n<pee>Situacije smanjenja proizvodnje i prekida proizvodnje imaju prioritetno raspore\u0111ivanje. Standardni moduli od uobi\u010dajenih materijala mogu se isporu\u010diti u roku od 10-14 radnih dana, a datum isporuke potvr\u0111en je prilikom narud\u017ebe.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">\u010cesta tehni\u010dka pitanja<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">\u010cesto postavljana pitanja \u2014 <span class=\"hg-orange\">Spiralni zup\u010danik<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-faq-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-faq-list hg-fu hg-d1\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item open\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"true\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Koja je glavna razlika izme\u0111u spiralno nazubljenih zup\u010danika i ravno nazubljenih zup\u010danika?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>Zup\u010danik s ravnim rezom (cilindri\u010dni) ima zube paralelne s osom vratila. Svi kontakti zuba po\u010dinju i zavr\u0161avaju istovremeno preko cijele \u0161irine \u010deone povr\u0161ine - stvaraju\u0107i impulsno optere\u0107enje koje proizvodi buku i visoke dinami\u010dke faktore optere\u0107enja pri brzinama iznad ~8 m\/s.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Zup\u010danik sa spiralnim rezom ima zube nagnute pod uglom spirale \u03b2. Kontakt po\u010dinje na jednom kraju zuba i progresivno se \u0161iri preko povr\u0161ine, tako da se optere\u0107enje pove\u0107ava postepeno, a ne trenutno. Rezultat: 8\u201312 dB(A) ni\u017ea buka, 25\u201350% ve\u0107a nosivost i zna\u010dajno ni\u017ei nivoi vibracija. Kompromis je aksijalna komponenta sile koju moraju upravljati aksijalni le\u017eajevi ili poni\u0161titi kori\u0161tenjem dvostruke spiralne (riblja kost) konfiguracije.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Koji ugao spirale trebam odrediti za svoju primjenu?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 8\u00b0\u201315\u00b0<\/strong>Tamo gdje aksijalni potisak mora biti strogo ograni\u010den \u2014 duga neoslonjena vratila ili le\u017eajevi s niskim aksijalnim kapacitetom. Pobolj\u0161anje kontaktnog omjera je umjereno.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 15\u00b0\u201325\u00b0<\/strong>Prakti\u010dni optimum za ve\u0107inu industrijskih pogona \u2014 zna\u010dajno smanjenje buke (\u22128\u201310 dB), upravljiva aksijalna sila koju podnose standardni ugaoni kontaktni le\u017eajevi.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 25\u00b0\u201335\u00b0<\/strong>Visokoperformansna vretena alatnih ma\u0161ina, automobilski mjenja\u010di. Maksimalni kontaktni odnos za datu \u0161irinu \u010deone povr\u0161ine. Zahtijeva aksijalni le\u017eaj.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 45\u00b0<\/strong>Ma\u0161ine za pakovanje i proizvodnju pi\u0107a gdje je minimiziranje buke primarni cilj dizajna. Generira zna\u010dajan aksijalni potisak \u2014 uparite sa suprotnom spiralnom platformom ili koristite dvostruku spiralnu konstrukciju.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Ako je aksijalni potisak problem, odredite dvostruki spiralni dizajn pri \u03b2 = 25\u00b0\u201330\u00b0 po ruci - dobijate i prednost kontaktnog omjera velikog kuta spirale i neto nultu aksijalnu silu na osovini.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">\u0160ta je dvostruki spiralni zup\u010danik i kada ga trebam koristiti?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>Dvostruki spiralni zup\u010danik - koji se naziva i zup\u010danik u obliku riblje kosti - ima suprotne lijeve i desne dijelove spirale na istom tijelu, odvojene sredi\u0161njim \u017elijebom za rastere\u0107enje. Njihove aksijalne sile se interno poni\u0161tavaju, stvaraju\u0107i nultu neto aksijalnu silu na osovini i le\u017eajevima.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Specificirajte dvostruke spiralne zup\u010danike kada: je preneseni obrtni moment dovoljno visok da bi jednostruki spiralni aksijalni le\u017eajevi zahtijevali velike\/skupe aksijalne le\u017eajeve; prostor ku\u0107i\u0161ta mjenja\u010da je ograni\u010den; ili \u017eelite prednost buke velikog ugla spirale bez kazne za aksijalnu silu. Korea Ever-Power proizvodi dvostruke spiralne zup\u010danike kao uskla\u0111ene parove zup\u010danika potvr\u0111ene iz jedne proizvodne serije.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Koja je razlika izme\u0111u spiralnog glodanja zup\u010danika i oblikovanja zup\u010danika?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee><strong>Zup\u010dano glodanje<\/strong> (Glodanje spiralnih zup\u010danika) koristi rotiraju\u0107u vi\u0161e\u017eljebnu plo\u010du za rezanje koja se aksijalno pomi\u010de dok se i plo\u010da za rezanje i obradak okre\u0107u sinhrono. Najproduktivnija metoda za vanjske spiralne zup\u010danike. Osa plo\u010de za rezanje je nagnuta pod uglom spirale + uglom vo\u0111enja plo\u010de za rezanje kako bi se generirala ispravna spirala.<\/pee><!-- [et_pb_line_break_holder] -->            <pee><strong>Oblikovanje zup\u010danika<\/strong> koristi reza\u010d u obliku zup\u010danika koji se aksijalno pomi\u010de recipro\u010dno dok se rotira u zahvatu s obra\u0111enim komadom. Jedina prakti\u010dna metoda za <em>interni<\/em> spiralni zup\u010danici, a za vanjske zup\u010danike s ramenom koje sprje\u010dava prekora\u010denje radilice. Oba procesa posti\u017eu DIN klasu 8\u20139 nakon rezanja. Za klasu 3\u20136, naknadna termi\u010dka obrada i bru\u0161enje na H\u00d6FLER opremi ispravljaju izobli\u010denje i posti\u017ee kona\u010dnu ta\u010dnost.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Koju klasu materijala trebam navesti?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>45# uglji\u010dni \u010delik (QT)<\/strong>Jeftina opcija za sporobrzinske pogone s malim optere\u0107enjem. HB 220\u2013260.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>42CrMo (QT ili indukcijski kaljeno)<\/strong>Radni konj za poljoprivredne, rudarske i te\u0161ke industrijske zup\u010danike koji zahtijevaju otpornost na udarce + umjerenu povr\u0161insku tvrdo\u0107u (HRC 40\u201350). Ekvivalent ASTM 4140.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>20CrMnTi (naugljeni\u010deno)<\/strong>Zup\u010danici za automobile, elektri\u010dna vozila i ma\u0161inske alate koji zahtijevaju HRC 58\u201362 i visok vijek trajanja pri kontaktnom zamoru. Blizu DIN 20MnCr5.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>17CrNiMo6 \/ 18CrNiMo6 (naugljeni\u010deno)<\/strong>\u017deljezni\u010dka vu\u010da, priobalni pogoni \u2014 povr\u0161ina HRC 58\u201362 + otpornost na udar po Charpyju na temperaturama ispod nule.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>SS304 \/ SS316<\/strong>Prerada hrane, farmaceutska industrija, brodska industrija s otvorenim zup\u010danicima, hemijska okru\u017eenja. Ni\u017ee nazivne nosivosti, ali odli\u010dna otpornost na koroziju.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Koje su prednosti i mane spiralnih zup\u010danika?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee><strong>Prednosti:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>8\u201312 dB(A) ni\u017ea buka od cilindri\u010dnih zup\u010danika pri ekvivalentnoj brzini i optere\u0107enju<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>25\u201350% ve\u0107a nosivost u istom opsegu prijenosa<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Pogodno za brzine na liniji nagiba do 150 m\/s (tlo, nivo turbine)<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Glatkiji prijenos obrtnog momenta smanjuje vibracije i dinami\u010dke faktore optere\u0107enja<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Dvostruka spiralna varijanta u potpunosti eliminira aksijalni potisak<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee><strong>Nedostaci:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Generira aksijalnu aksijalnu silu (samo jednostruka spiralna osovina) \u2014 zahtijeva le\u017eajeve sposobne za aksijalnu silu<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Ne\u0161to vi\u0161i tro\u0161kovi proizvodnje u odnosu na cilindri\u010dne zup\u010danike<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Dvostruka spiralna konstrukcija zahtijeva precizno uskla\u0111ivanje faza spirale - slo\u017eeniji alati i pode\u0161avanje<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Za veliku ve\u0107inu industrijskih primjena iznad 1 m\/s brzine na liniji koraka, prednosti znatno nadma\u0161uju nedostatke.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">\u0160ta je spiralni mjenja\u010d i po \u010demu se razlikuje od labavog zup\u010danika?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>A <strong>spiralni zup\u010danik<\/strong> je pojedina\u010dno proizvedena komponenta koja zahtijeva ku\u0107i\u0161te, osovine, le\u017eajeve i zaptivke da bi funkcionirala u pogonskom sistemu. A <strong>spiralni mjenja\u010d<\/strong> (ili spiralni reduktor) je kompletna, samostalna jedinica za prijenos snage koja uklju\u010duje sve ove elemente - spremna za pri\u010dvr\u0161\u0107ivanje na ma\u0161inu i spajanje na motor. Dostupan je u jednostepenim (prijenosni omjeri ~1,5:1 do 8:1) i vi\u0161estepenim (do 1000:1) konfiguracijama.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Korea Ever-Power isporu\u010duje i labave zup\u010danike za OEM kupce koji sami izra\u0111uju ku\u0107i\u0161ta mjenja\u010da, kao i sastavljene spiralne mjenja\u010dke jedinice za kupce kojima je potrebno rje\u0161enje za vij\u010dano pri\u010dvr\u0161\u0107ivanje. Kontaktirajte na\u0161 in\u017eenjerski tim sa va\u0161im zahtjevima za obrtni moment, prijenosni omjer, brzinu i monta\u017eu.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Koliko vremena je potrebno za proizvodnju prilago\u0111enog spiralnog zup\u010danika?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Mali zup\u010danici (M1\u2013M12, vanjski promjer \u2264 200 mm) u standardnim materijalima: <strong>15\u201320 radnih dana<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Srednji industrijski zup\u010danici (M12\u2013M30) sa cementacijom: <strong>4\u20136 sedmica<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Veliki zup\u010danici od lijevanog \u010delika (spoljni promjer &gt; 500 mm): <strong>8\u201314 sedmica<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Za hitne narud\u017ebe zamjene (rastavljanje, brod u suhom doku), odmah nas kontaktirajte sa \u017eeljenim datumom isporuke \u2014 potvrdit \u0107emo najbr\u017ei mogu\u0107i raspored na osnovu trenutnog optere\u0107enja proizvodnje. Ako se sirovina nalazi u na\u0161em skladi\u0161tu, za standardne module je mogu\u0107e posti\u0107i rok od 10-14 radnih dana.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-faq-aside hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Kratki vodi\u010d<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Pitanja koja se odnose na naj\u010de\u0161\u0107e tehni\u010dke aspekte i aspekte nabavke za spiralne zup\u010danike - ili se direktno obratite na\u0161im in\u017eenjerima za smjernice specifi\u010dne za primjenu.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">spiralni u odnosu na cilindri\u010dni zup\u010danik<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">odabir ugla spirale<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">dvostruki spiralni zup\u010danik<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">zglobno rezanje u odnosu na oblikovanje<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">odabir materijala<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">DIN klasa ta\u010dnosti<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">advantages &#038; disadvantages<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">spiralni mjenja\u010d<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">42CrMo \/ 17CrNiMo6<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">vrijeme isporuke<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-resp-rows\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"font-size:11px;font-weight:700;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\">Obaveza odgovora<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Standardni upit<\/span><span style=\"color:#4ade80\">\u2264 24 sata<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Pregled prilago\u0111enog dizajna<\/span><span style=\"color:#4ade80\">\u2264 48 sati<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Hitno smanjenje proizvodnje<\/span><span style=\"color:var(--hg-orange)\">Isti dan<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-note\"><pee>\ud83d\udca1 Nemate crte\u017e? Po\u0161aljite nam istro\u0161enu opremu \u2014 mi mjerimo, potvr\u0111ujemo materijal OES spektrometrom i proizvodimo odgovaraju\u0107u zamjenu za 15-25 radnih dana.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <a href=\"\/bs\/contact.html\/\" class=\"hg-btn hg-btn-p\" style=\"margin-top:18px;width:100%;justify-content:center\">Kontaktirajte in\u017eenjera<\/a><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px;margin-bottom:8px\" class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Tehni\u010dki resursi<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\">In\u017eenjerstvo <span class=\"hg-orange\">Blog &#038; Guides<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/bs\/blog\/\" class=\"hg-btn hg-btn-g\">Svi \u010dlanci<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-posts-g\" id=\"latest-posts-list\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:50%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:85%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:90%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:35%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:45%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:80%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:88%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:38%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:55%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:75%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:92%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:40%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Recenzije kupaca<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">\u0160ta je na\u0161e <span class=\"hg-orange\">Kupci<\/span> Reci<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-testi-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d1\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">Zup\u010danici od 17CrNiMo6 DIN klase 6 za mjenja\u010de podvozja metroa. Kompletan paket dokumentacije - certifikati materijala, Charpyjeva udarna otpornost na -30\u00b0C, izvje\u0161taji o mjerenju zup\u010danika. Svaka dimenzija unutar tolerancije. Geodet klasifikacijskog dru\u0161tva je pro\u0161ao inspekciju pri prvoj posjeti.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Park Sung-gyu<\/div>\n<div class=\"hg-tr2\">Vi\u0161i in\u017eenjer vu\u010de \u2014 \u017deljezni\u010dka vozila Seulskog metroa<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d2\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">Obnovljena CNC glava vretena sa bru\u0161enim DIN6 zup\u010danicima. Pobolj\u0161ana je povr\u0161ina obratka za ~15% na o\u010ditanjima profilometra - \u0161to se direktno pripisuje ni\u017eoj gre\u0161ci prijenosa od preciznih zup\u010danika. Konkurentna cijena u odnosu na lokalne dobavlja\u010de i kra\u0107e vrijeme isporuke od o\u010dekivanog.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Pham Quoc Bao<\/div>\n<div class=\"hg-tr2\">Direktor in\u017eenjeringa \u2014 Hanoi Machine Tool Company<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d3\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">Zup\u010danik SAG mlina trebao je biti izra\u0111en prema crte\u017eu za 18 radnih dana \u2014 Korea Ever-Power je potvrdio i isporu\u010dio na vrijeme. Sada ima 600 radnih sati bez abnormalnog habanja. Trajna oznaka sljedivosti zadovoljila je na\u0161e zahtjeve za OEM audit za rudarstvo.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">C<\/div>\n<div>\n<div class=\"hg-tn\">\u010coj Jeon-su<\/div>\n<div class=\"hg-tr2\">Direktor odr\u017eavanja \u2014 Prerada rude Jeonnam<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-cta\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <span class=\"hg-eyebrow\" style=\"background:rgba(232,83,26,.3);color:#ffb899\">Spremni za po\u010detak?<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 class=\"hg-h2 hg-wt\">Nabavite svoju prilago\u0111enu <span class=\"hg-orange\">Citat<\/span> za 24 sata<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee>Po\u0161aljite crte\u017e, uzorak istro\u0161enosti ili klju\u010dne parametre. Na\u0161i in\u017eenjeri potvr\u0111uju izvodljivost, odabir materijala i rok isporuke \u2014 bez ikakvih obaveza.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-acts\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/bs\/contact.html\/\" class=\"hg-btn hg-btn-p\">Po\u0161aljite e-po\u0161tu na\u0161im in\u017eenjerima<\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/bs\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-o\">Pregledajte katalog proizvoda<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-notes\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Odgovor u roku od 24 radna sata<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Besplatna procjena tehni\u010dke izvodljivosti<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Prihvata se reverzni in\u017eenjering istro\u0161ene opreme<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><script type=\"application\/ld+json\"><!-- [et_pb_line_break_holder] -->{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/helicalcutgears.top\/#org\",\"name\":\"Korea Ever-Power Worm Gear Co., Ltd\",\"url\":\"https:\/\/helicalcutgears.top\/\",\"email\":\"sales@helicalcutgears.top\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Sandan-ro\",\"addressLocality\":\"Ansan-si\",\"addressRegion\":\"Gyeonggi-do\",\"addressCountry\":\"KR\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/helicalcutgears.top\/#site\",\"url\":\"https:\/\/helicalcutgears.top\/\",\"name\":\"Korea Ever-Power Helical Gears\",\"publisher\":{\"@id\":\"https:\/\/helicalcutgears.top\/#org\"},\"potentialAction\":{\"@type\":\"SearchAction\",\"target\":\"https:\/\/helicalcutgears.top\/shop\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between helical cut gears and straight cut gears?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Helical cut gears engage progressively at an angle, reducing noise by 8\u201312 dB(A) and increasing load capacity by 25\u201350% versus straight-cut spur gears. 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