Tag Archives: machine china manufacturer

China high quality High Torque Low Backlash Helical Bevel Speed Reducer Planetary Gearhead for Servo Motor Robotics Laser Cutting Machine Tool Industrial Automation near me manufacturer

Solution Description

TaiBang Motor Sector Team Co., Ltd.

The main products is induction motor, reversible motor, DC brush gear motor, DC brushless equipment motor, CH/CV large equipment motors, Planetary gear motor ,Worm equipment motor etc, which used broadly in a variety of fields of production pipelining, transportation, foodstuff, medicine, printing, material, packing, office, equipment, amusement and so on, and is the preferred and matched product for automatic equipment. 

Taibang planetary gear motor is substantial energy effectiveness,lower sounds,prolonged support life,which is commonly utilized in a variety of sector.

Design Instruction
 

GE 090 571 P2
Reducer Collection Code External Diameter Reduction Ratio Reducer Backlash
GB:High Precision Square Flange Output

GBR:High Precision Proper Angle Square Flange Output

GE:High Precision Spherical Flange Output

GER:Higher Precision Right Spherical Flange Output

050:ø50mm
070:ø70mm
090:ø90mm
one hundred twenty:ø120mm
155:ø155mm
205:ø205mm
235:ø235mm
042:42x42mm
060:60x60mm
090:90x90mm
one hundred fifteen:115x115mm
142:142x142mm
one hundred eighty:180x180mm
220:220x220mm
571 implies 1:10 P0:Large Precision Backlash

P1:Precision Backlash

P2:Regular Backlash

Principal Technical Functionality
 

Merchandise Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
Rotary Inertia 1 three .03 .16   .sixty one   3.25 9.21 28.98 69.61
four .03 .14   .forty eight   two.74 seven.fifty four 23.67 fifty four.37
five .03 .thirteen   .47   two.seventy one seven.forty two 23.29 53.27
six .03 .13   .45   2.sixty five 7.25 22.75 51.72
seven .03 .13   .forty five   2.62 7.fourteen 22.48 fifty.ninety seven
8 .03 .thirteen   .forty four   two.fifty eight 7.07 22.fifty nine fifty.eighty four
nine .03 .13   .forty four   2.57 7.04 22.53 50.sixty three
ten .03 .13   .44   2.57 7.03 22.51 50.fifty six
2 fifteen .03 .03 .thirteen .13 .forty seven .forty seven two.71 seven.forty two 23.29
20 .03 .03 .13 .thirteen .47 .forty seven 2.seventy one 7.42 23.29
25 .03 .03 .13 .thirteen .47 .forty seven 2.seventy one seven.42 23.29
thirty .03 .03 .13 .thirteen .forty seven .47 2.71 seven.42 23.29
35 .03 .03 .13 .13 .forty seven .47 2.seventy one seven.42 23.29
40 .03 .03 .13 .thirteen .forty seven .forty seven two.seventy one 7.42 23.29
45 .03 .03 .13 .13 .forty seven .forty seven two.seventy one 7.42 23.29
50 .03 .03 .thirteen .13 .forty four .44 two.fifty seven 7.03 22.51
60 .03 .03 .13 .thirteen .44 .44 2.57 7.03 22.fifty one
70 .03 .03 .thirteen .thirteen .forty four .44 2.fifty seven 7.03 22.fifty one
80 .03 .03 .13 .thirteen .forty four .44 two.57 seven.03 22.51
ninety .03 .03 .thirteen .thirteen .forty four .44 2.fifty seven seven.03 22.fifty one
one hundred .03 .03 .13 .thirteen .forty four .forty four two.fifty seven 7.03 22.51

 

Item Amount of phase GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
Backlash(arcmin) High Precision P0 one       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
2           ≤3 ≤3 ≤3 ≤3
Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard P2 one ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
two ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Torsional Rigidity(N.M/arcmin) one three 7 7 14 14 twenty five 50 145 225
two 3 seven 7 14 fourteen twenty five 50 one hundred forty five 225
Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
Rated enter pace(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
Max enter speed(rpm) one,two ten thousand 10000 10000 8000 8000 8000 6000 6000 4000

 Noise examination common:Distance 1m,no load.Measured with an input speed 3000rpm 

 

There are several kinds of gears, and the most typical classification approach is by equipment shaft. Generally, there are three varieties of the parallel axis, cross-axis, and staggered axis. 1) Parallel shaft gears: like spur gears, helical gears, inside gears, racks, and helical racks, and many others. 2) Cross shaft gears: straight bevel gears, spiral bevel gears, zero-diploma bevel gears, and so on. 3) Staggered shaft gears: There are staggered shaft helical gears, worm gears, hypoid gears, and many others.
Racks are used to transform rotary motion into linear motion. The spur tooth of the rack reduce into a single confront of the square or circular rod segment and operate with the pinion, which is a modest cylindrical equipment that meshes with the rack. Generally, racks and pinions are collectively referred to as “rack and pinion”.

China high quality High Torque Low Backlash Helical Bevel Speed Reducer Planetary Gearhead for Servo Motor Robotics Laser Cutting Machine Tool Industrial Automation     near me manufacturer

China Best Sales Helical Gear Motor Differential Military Knob Hunting Other Digital Cycle Hob Machine Rack Fixed Frame Gym Cycle for Men Bicycle Best Manufacturers Cutting near me manufacturer

Merchandise Description

 Helical equipment motor differential navy knob searching other electronic cycle hob machine rack fixed body gym cycle for gentlemen bicycle best manufacturers reducing

Gear racks characteristic industry normal 14-1/2° force angle for apps in which handle of backlash is crucial (will not operate with 20° spurs). Precision machining for minimum middle distance variation and enhanced concentricity of mating spur gears. These equipment racks can be modified for particular apps these kinds of as drilling and tapping mounting holes, reducing to distinct lengths, or matching ends of two pieces of rack to develop a constant size lengthier than inventory.
Gears are employed in a big quantity of mechanical products. Most importantly, they provide equipment reduction for motorized tools. This is crucial since frequently modest motors that spin extremely quick can give enough energy to the device, but not enough torque, the power that brings about an object to spin or twist on an axis. For example, an electric powered screwdriver has a very huge equipment reduction (lowers the velocity of a rotating machine (like an electric powered motor)) since it calls for a great deal of torque to switch the screw. But the motor generates only a modest volume of torque at high speeds. With equipment reduction, the output pace can be reduced whilst escalating the torque.

China Best Sales Helical Gear Motor Differential Military Knob Hunting Other Digital Cycle Hob Machine Rack Fixed Frame Gym Cycle for Men Bicycle Best Manufacturers Cutting     near me manufacturer

in Sokoto Nigeria sales price shop near me near me shop factory supplier China Made Biofuel Wood Pellet Machine manufacturer best Cost Custom Cheap wholesaler

  in Sokoto Nigeria  sales   price   shop   near me   near me shop   factory   supplier China Made Biofuel Wood Pellet Machine manufacturer   best   Cost   Custom   Cheap   wholesaler

We also can design and style and make non-common items to satisfy customers’ special requirements. Our AdvantagesProducts Huge volume in Stock, No MOQ essential We comply with all the intercontinental specifications, these kinds of as ISO9001 and TS16949 expectations. Possessing accumulated cherished expertise in cooperating with foreign consumers,

EPTT created Biofuel wood pellet EPTT

Product Information

Introduction:

EPT Pellet EPTT outfitted with ring die is deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ed based on the flat die pellet EPTT, which is EPTTized for biomass fuel pelletizing, and it adopted the EPT principle of vertical construction positive aspects, can compress the pellet in high performance and lower vitality consumption.

Raw material:

Uncooked components which are hard to be bonded and shaped such as like husks (rice husk, sunflower seed husk, peanut shell and so forth), EPT scraps( branches, trunks, barks, sawdust etc) , crop straw, eucalyptus, palm thread, coffee husks, cocoa husks etc.

Avaliable Versions

Design EPTT(kw) Capacity(t/h) Weight(t)
SZLH470 55 .7-1 three.six
SZLH560 ninety one.2-1.5 five.six
SZLH580 90 one-one.5 5.5
SZLH600 a hundred and ten 1.three-1.8 8.6
SZLH660 132 1.5-two 8.8
SZLH700 160 2.-2.five 7.six
SZLH760 a hundred and sixty 1.5-two.5 nine.six
SZLH850 220 2.5-three.five thirteen

Primary Attributes

1) EPTT ring die, with two ring die can use for substitute, substance is alloy. Pelletizing room is also used for cooling.

2) EPTT lubrication technique, the grease pump will lubricate the all bearing room and pores and skin roller instantly to make sure the EPTT is doing work effortlessly.

three)EPTT lubrication method, the grease pump will lubricate the all bearing area and skin roller instantly to make sure the EPTT is doing work smoothly.

four) Unbiased ejection system, the independent ejection system ensures the forming price of the pellet.

5) EPT parts Certain, ninety% spare areas are made by ourselves with strict good quality manage, ten% other spare elements this kind of as motor, EPT, we bought from top three suppliers in EPTT.

Solution Advantage

1)Very good adaptability,huge animal feed ingestion.

2)Surface is clean and density is massive.

3)Secure,lower noises.

Certifications

In depth Pictures

Raw materials is feeding vertically and is straight in area, with stationary die and rotary pinch roller, the content is centrifugal and EPT evenly all around the die.

The die is double ring sort, with vertical structure, pelletizing place is also utilized for cooling, much more options, and much more gains.

The main load-carrying part used substantial alloy put on resistant materials. the putting on areas lifetime doubles in contrast with other similar goods.

The unbiased ejection device ensures the forming price of pellet, the very good design and style lowers the consumption and enhances the effectiveness. It functions 24 several hours and lubricates routinely.

Our EPTT

ZheJiang EPT EPTTry EPTT,LTD found in XiHu (West EPT) Dis.hu (West EPT) Dis. financial and technological deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment zone,EPTEPTTn city,ZheJiang province, is EPTTized in production biomass strength pelletizing equipment,ferEPTTzer equipment and feed equipment.We EPTTte ourselves to source comprehensive biomass pellet creation line to our clients,incXiHu (West EPT) Dis.Hu (West EPT) Dis. equipments of chipping,crushing,drying,pelletizing,cooling,EPTT and appropriate components.We supply market risk assessment and appropriate answer according to consumer requirements and EPTTs.

EPT has been concentrating on R ampD,manufacture considering that it was estabEPTTd in 1995,and has accomplished sixteen patents,certification of Countrywide EPT-tech EPTTrprise,ISO9001 certificate,CE certificate,SGS certification and so on.

Customer Instances

EPTT amp Shipping and delivery

FAQ amp Make contact with

one.We need to know the pursuing information to give a quote and solution

1)What is your uncooked materials? (to validate mould stress ratio of EPTTs )

two) What is the humidity content of your raw materials?

three)How several output capacity do you want for every hour / thirty day period/ 12 months?

Notice: If the dampness is large, you need a dryer, becuase the suited moisture content to EPTTr pellet EPTT is ten-15%.

And you should offer us earlier mentioned detailed details, then we would style the most ideal generation line with reasonble gives.

two. Q: How EPTT is your promise?

A: 12 months warranty but besides rapid donning elements.

three. Q: Will you send out engineers to set up the EPTTs?

A: Of program. Our business has expert set up engineers staff and EPTTized right after-sale service staff.

When the EPTTs get there your manufacturing facility, we will deliver our set up engineers to your factory

Our engineers will XiHu (West EPT) Dis.hu (West EPT) Dis. you to put in the EPTTs and education your staff how to function the EPTTs and maintain the EPTT.

four. Q: Voltage need ?

A: Our EPTTs can use 380V, 220V, 240V, 415V, 480V, and 50Hz, 60Hz.

  in Sokoto Nigeria  sales   price   shop   near me   near me shop   factory   supplier China Made Biofuel Wood Pellet Machine manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Sokoto Nigeria  sales   price   shop   near me   near me shop   factory   supplier China Made Biofuel Wood Pellet Machine manufacturer   best   Cost   Custom   Cheap   wholesaler

in Taibei China, Taiwan Province of China sales price shop near me near me shop factory supplier API 8c Cutting Machine Spiral Bevel Gear manufacturer best Cost Custom Cheap wholesaler

  in Taibei China, Taiwan Province of China  sales   price   shop   near me   near me shop   factory   supplier API 8c Cutting Machine Spiral Bevel Gear manufacturer   best   Cost   Custom   Cheap   wholesaler

In 2000, EPG took the direct in gaining ISO14001 setting administration certificate and thereafter handed the inspection of clear generation and recycling economy, winning the title of “Zhejiang Inexperienced Business”. In 2008, it was awarded with “Nationwide Export Commodity Inspection-cost-free Business”. Obtaining accrued precious encounter in cooperating with foreign clients, Spiral EPT for oilfield drilling rig characteristics:

1) Max. OD2000mm
two) Max. EPT 36
3) EPT: 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and other large intensity alloy metal
4) Tooth flank carburization and nitrification, with rigidity of EPTC58-sixty two
five) EPT precision: Grade VI
six)Precise measurement and floor finishes are accessible
seven)EPT dense alloy or other materials is also accessible
eight)custormer’s drawing and samples are welcome

It is utilised in automobile, oil drilling rig, and so on

  in Taibei China, Taiwan Province of China  sales   price   shop   near me   near me shop   factory   supplier API 8c Cutting Machine Spiral Bevel Gear manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Taibei China, Taiwan Province of China  sales   price   shop   near me   near me shop   factory   supplier API 8c Cutting Machine Spiral Bevel Gear manufacturer   best   Cost   Custom   Cheap   wholesaler

Best made in China – replacement parts – pintle Chain & sprocket manufacturer : Stainless for replacement of Diamond roller chain dealers China in Bokaro Steel City India Steel Industrial Transmission Roller Chain with High Tensile Strength for Driving Machine 80ss with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : Stainless  for replacement of Diamond roller chain dealers China in Bokaro Steel City India  Steel Industrial Transmission Roller Chain with High Tensile Strength for Driving Machine 80ss with ce certificate top quality low price

We – EPG Team the greatest Chain and agricultural gearbox manufacturing facility in China with 5 various branches. For much more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

focus in energy transmission items Chain,pto shaft, agricultural gearboxes , CATV goods, mechanical seal, hydraulic and Pheumatic, and promotional items.engineering Our major merchandise are chain , gears, sprocket, Needle Roller bearings, Cylindrical Roller Bearings, Rod stop Bearings, Spherical simple bearings, Track roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, Water Pump Bearings, SNR Auto Bearings and all kinds of Spherical Bearings. course chains & precision roller chains. Solitary strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains. ISO 9001:2000 qualified. Stocking distributor of electrical power transmission goods including roller & multiple strand roller chains. Products also contain brakes, drive parts, gears, torque limiters, U-joints, pulleys, sheaves, encoders, belt drives, clutches & motors are also accessible. Merchandise Description

one. StHangZhourd  :  ISO /DIN /ANSI 
2. Model       : twenty five-1 35-1 40-1 fifty-1 sixty-1 80-1 one hundred-1 one hundred twenty-1 a hundred and forty-1 one hundred sixty-1 a hundred and eighty-1 200-1 240-1 
                        04B-1 05B-1 06B-1 08B-1 10B-1 12B-1 16B-1 20B-1 24B-1 28B-1 32B-1
                        Duplex, Triplex, Hefty obligation etc. 
3.Materials   :  Alloy Metal & Stainless Steel

Transmission Roller Chain:

one.All elements are warmth treatment(quenching and tempering) and controlled in a reasonable tolerance  range.

2.Tensile toughness:fifteen-20% larger than the stHangZhourd

3.Certification of High quality: ISO 9001:2000,SGS

4.Centreless grinding.

5.Good lubrication with superb grease.

6.Shade:self,dark yellow,darkish blue,black

Techncial Date

Chain Pitch Roller Width Pin Pin Internal Plate Breaking
N0. diameter amongst diameter size plate thickness Load
    internal plates     depth    
   P d1 b1 d2  L Lc h2 t/T
max min max max max max  max 
 mm  mm  mm  mm  mm mm  mm  mm  kN
 *25SS six.35 three.3 three.18 2.31 seven.9 eight.4 six .8 2.5/568
 *35SS 9.525 5.08 four.77  three.58  12.4  thirteen.17  9.00  one.30  5.5/1250 
 40SS twelve.700  seven.95  seven.85  three.96  16.6  17.8  12.00  one.50  9.6/2182 
 41SS 12.700  seven.77  six.25  3.58  13.75  15.0  9.91  1.30  six./1360 
 50SS fifteen.875  10.16  9.40  five.08  20.7  22.2  fifteen.09  two.03  15.2/3455 
 60SS 19.050  eleven.91  12.57  5.94  twenty five.9  27.7  18.00  2.42  21.7/4932 
 80SS twenty five.4 fifteen.88  fifteen.75  7.92  32.7  35.0  24.00  3.25  38.9/8841 
 100SS 31.750  19.05  eighteen.90  nine.53  40.4  forty four.7  30.00  4.00  sixty./13636 
 120SS 38.100  22.23  25.22  eleven.10  50.3  fifty four.3  35.70  four.80  72.5/16477 
 140SS 44.450  25.40  twenty five.22  twelve.70  fifty four.4  59.0  forty one.0  5.60  ninety four./21363 
 04BSS 6.000  4.00  2.80  one.85  6.8 7.eight 5 .6 2./455
 05BSS 8.000  five.00  3.00  two.31  8.20  8.9  seven.10  .80  three.5/795 
 #06BSS 9.525  6.35  5.72  three.28  thirteen.15  14.1  8.20  1.30  6.2/1409 
 08BSS twelve.700  8.51  seven.75  4.45  sixteen.7  18.2  eleven.80  one.0  12./2727 
 10BSS fifteen.875  10.16  nine.65  5.08  19.5  20.9  14.70  one.70  fourteen.5/3295 
 12BSS 19.050  12.07  eleven.68  5.72  22.5  24.2  16.00  one.85  eighteen.5/4205 
 16BSS 25.400  fifteen.88  seventeen.02  8.28  36.1  37.4  21.00  four.fifteen/3.1  forty./9091 
 20BSS 31.750  19.05  19.56  ten.19  41.3  45.0  26.40  4.5/3..5  fifty nine./13409 
 24BSS 38.1 twenty five.four twenty five.40  14.63  53.4  fifty seven.8  33.20  six./4.8  104./25454 
 32BSS 50.800  29.21  thirty.99  17.81  sixty six.0  seventy one.0  forty two.00  7./6.0  a hundred and fifty./34090 

`Relevant Products 
      Stainless Metal Roller Chain       Top Roller Chain with Nylon Material  Top Roller Chain with Steel Maatrial     Extend Pin Roller Chian                  

Producing

Application  

About Us

Kasin team was established in 1989, and its fir EPT item is casting provider trolley for electricity & free conveyor method. In 1995, EPT acquired HangZhou Guoping Forging Factory (LYGP), a marketer of forging bolts & nuts to electricity & free line market in china. With this acquisition, EPT positioned itself as 1 of main areas suppliers of monorail and electricity & free conveyor technique in china.

In 2005, H&H Corp., a professional maker of massive size conveyor chain, was purchased a portion as sharehould by Kasin, and worked as export window to all above the entire world, especially bucket elevator chain, sugar mill chain, welded mill scaper chain.

In 2015, EPT established alone machinery company/ EPT equipment(ZheJiang )Co.,Ltd., developed fleixible coupling, eg: FCL Coupling, NM Coupling, Curved Jaw Coupling, Chain Coupling andJaw Coupling.

Nowadays, EPT is a single of the bigge EPT skilled speciali EPT of EPT Class EPT Chain, Drop Cast Rivetless Chain,  Forged Chain, Sugar Mill Chain, Bucket EPT Chain, Adaptable Couplings and a hundred% to oversea market place, masking Japan, U.S. and Europ etc.
 
With the certificate of ISO 9001 and GB/T 19001, EPT provide prime good quality goods at the sensible value, to acquire-win scenario in extended-phrases cooperation, adhering to the slogan: “FIR EPT TIME, Each and every TIME“.

Our mission is to give highe EPT top quality merchandise at the be EPT attainable price tag. And in doing so, to provide an unmatched buyer encounter and to build buyer tru EPT and fulfillment. Sincere, Good quality, Productive, Developing, Safety the five critical parts constituting KASIN, which is the crucial motto for all of the EPT employees. Therefore, we hold striving to construct a corporate program that is very appreciated and we hope that you keep on to choose and use EPT goods with delight and fulfillment.

Exhibition

Certificates

Our Provider

1. The questions about the coupling will be answered within 24 hrs.

two.  Update the procession of producing.

3. Our professional engineer can response technological queries,aid you solve specialized troubles and   help you choose the mo EPT appropriate item in accordance to your requirment.

4. Guarantee 12 months: Totally free substitution of defective goods inside twelve months.

Packing Detai EPT & Delivery

Interior Packing: Carton, StHangZhourd export packing or According to customer’s need

Outer packing: wooden cases or According to customer’s requirement


FAQ

Q: Are you investing organization or maker ?

A: We are skillfully company in China and very own ourself Forging & Casting-workshop, warmly welcome to pay a visit to our factory  at any time.
 

Q: How long is your delivery time?

A: Typically it is 5-ten times if the merchandise are in stock. or it is fifteen-25 days if the merchandise are not in stock, it is according to amount.
 

Q: Do you provide samples ? is it cost-free or additional ?

A: Sure, it’s available for EPT to submit sample for approval free of charge, however it truly is EPT regulation: for new potentioal buyer, sample is free but customer is responsilble for logistic price.
 

Q: What is your conditions of payment ?

A: a hundred% T/T before shipment following cargo examine effectively
******************************************************************************************************

Follows Us:

EPT Industries(ZheJiang ) Co.,Ltd.

No.989,Guoshun Highway, ZheJiang FengPu Industrial Park,
FengXian District, ZheJiang , P.R.China, 201400

Cellular: +86~13083988828: 86~571-8822571/88220973-57152031              Fax: 86~571-8822571/88220973-57152030

     
Http://     

 

 

           

The use of unique tools manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our organization and the detailed substitution areas contained herein are not sponsored, authorized, or created by the OEM.

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : Stainless  for replacement of Diamond roller chain dealers China in Bokaro Steel City India  Steel Industrial Transmission Roller Chain with High Tensile Strength for Driving Machine 80ss with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : Stainless  for replacement of Diamond roller chain dealers China in Bokaro Steel City India  Steel Industrial Transmission Roller Chain with High Tensile Strength for Driving Machine 80ss with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : Stainless  for replacement of Diamond roller chain dealers China in Bokaro Steel City India  Steel Industrial Transmission Roller Chain with High Tensile Strength for Driving Machine 80ss with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : Stainless  for replacement of Diamond roller chain dealers China in Bokaro Steel City India  Steel Industrial Transmission Roller Chain with High Tensile Strength for Driving Machine 80ss with ce certificate top quality low price