China Hot Selling G2 G3 Helical Transmission Gearboxes with Foot and Flange helical bevel gearbox efficiency

Item Description

 

Merchandise Description

Main Attributes:
1) Made of large high quality content,  non-rustingBoth flange and foot mounting offered and appropriate for all-round installation
2) Huge output torque and high radiating performance
three)Specific grinding helical gear with Smooth operating and reduced sound, no deformation,can perform long time in dreadful situation
4)Great appearance, durable service lifestyle and little quantity, compact structure
five)Equally 2 and 3 phase offered with wide ratio variety from 5 to 200
six)Diverse output shaft diameter available -forty-50mm
seven)Modular design enlarge ratio from 5 to 1400

Principal Components:
one)housing with aluminium alloyand cast iron material
2)Output Shaft Content:20CrMnTi
three)Good high quality no sounds bearings to preserve lengthy support lifestyle
4)High functionality oil seal to prevent from oil leakage

Programs:
G3 Sequence helical gear motor are extensive used for all sorts of automated tools, these kinds of as chip elimination machine, conveyor, packaging equipment, woodworking equipment, farming products, slurry scraper ,dryer, mixer and so on.

Comprehensive Photographs

Item Parameters

 

(n1=1400r/min  50hz)
norminal ratio five 10 15 twenty twenty five thirty 40 fifty sixty 80 100 a hundred one hundred twenty 160   200   
0.1kw output shaft  Ø18 Ø22
n2* (r/min) 282 138 92 70 56 forty six 35 28 23 18 14 eleven nine seven
M2(Nm) 50hz 3.two 6.five 9.eight twelve.9 16.1 19.six twenty five.7 31.1 37.five 49.five sixty two.9 76.1 one hundred.7 a hundred twenty five.four
60hz 3 five eight eleven thirteen seventeen 21 26 31 41 52 63 84 a hundred and five
Fr1(N) 588 882 980 1180 1270 1370 1470 1570 2160 2450 2450 2450 2450 2450 2450
Fr2(N) 176
norminal ratio five 10 15 20 25 30 forty fifty sixty eighty 100 100 120 one hundred sixty two hundred
0.2kw output shaft  Ø18 Ø22 Ø28
n2* (r/min) 282 138 92 70 56 forty five 35 29 23 18 fourteen thirteen 12 8 seven
M2(Nm) 50hz 6.5 twelve.six 19.1 26.3 32.six 38.nine fifty.four 63 seventy five.six a hundred.eight 103.nine 125.four a hundred and fifty 200.4 250.7
60hz five.four 10.five sixteen.6 21.nine 27.one 32.4 42 fifty two.5 63 84 86.6 104.five one hundred twenty five 167 208.9
Fr1(N) 588 882 980 1180 1270 1760 1860 1960 2160 2450 2450 2840 3330 3430 3430
Fr2(N) 196
norminal ratio 5 10 15 20 25 30 forty fifty sixty eighty 100 100 120 160 200
0.4kw output shaft  Ø22 Ø28 Ø32
n2* (r/min) 288 144 92 72 58 47 36 29 24 18 fourteen fourteen 12 nine seven
M2(Nm) 50hz 12.9 25 38.six 51.four 65.four 78.2 a hundred.seven 125.4 one hundred fifty 200.4 206.8 250.seven 301.1 400.seven 461.eight
60hz ten.seven twenty.8 32.1 42.nine fifty four.five sixty five.two 83.nine 104.5 one hundred twenty five 167 172.three 208.nine 250.9 333.nine 384.8
Fr1(N) 882 1180 1370 1470 1670 2550 2840 3140 3430 3430 3430 4900 5880 5880 5880
Fr2(N) 245
norminal ratio five ten fifteen twenty twenty five 30 40 fifty 60 eighty 100 one hundred one hundred twenty a hundred and sixty 200
0.75kw output shaft  Ø28 Ø32 Ø40
n2* (r/min) 278 140 94 sixty nine 58 46 35 29 24 eighteen fourteen 14 11 nine 7
M2(Nm) 50hz 24.6 48.two seventy two.9 97.5 122.one one hundred forty five.seven 187.five 235.7 282.nine 376.1 387.nine 439 527 703 764
60hz twenty.5 40.two 60.7 81.three 201.8 121.4 156.3 196.four 235.seven 313.four 323.two 366 439 585 732
Fr1(N) 1270 1760 2160 2350 2450 4571 4210 4610 5490 5880 5880 7060 7060 7060 7060
Fr2(N) 294
norminal ratio five ten 15 20 25 thirty 40 50 60 eighty a hundred one hundred one hundred twenty 160 two hundred
1.5kw output shaft  Ø32 Ø40 Ø50
n2* (r/min) 280 one hundred forty 93 70 55 47 34 27 24 17 14 13 twelve eight 7
M2(Nm) 50hz forty eight.two 97.5 a hundred forty five.seven 193.nine 242.one 272 351 439 527 703 724 878 1060 1230 1230
60hz 40.two eighty one.three 121.4 161.six 201.eight 226 293 366 439 585 603 732 878 1170 1230
Fr1(N) 1760 2450 2840 3230 3820 5100 5880 7060 7060 7060 7060 9800 9800 9800 9800
Fr2(N) 343
norminal ratio five 10 fifteen 20 twenty five thirty 40 50 sixty 80 one hundred        
2.2kw output shaft  Ø40 Ø50  
n2* (r/min) 272 136 ninety five sixty eight fifty four forty five 36 28 24 eighteen 14        
M2(Nm) 50hz 67 133 two hundred 266 332 399 515 644 773 1571 1230        
60hz 56 111 167 221 277 332 429 537 644 858 1080        
Fr1(N) 2160 3140 3530 4571 4700 6960 7250 8620 9800 9800 9800        
Fr2(N) 392

Outline and mounting dimension:

G3FM: 3 Phase Equipment MOTOR WITH FLANGE                                                                                       (n1=1400r/min)
Power kw output shaft ratio A F I J M O O1 P Q R S T U W X Y Y1
standard brake
0.1kw  Ø18 five–thirty-40-fifty 236 270 192.five 11 16.five one hundred seventy four 10 thirty 145 35 18 twenty.five 129 6 157 80 eighty one
 Ø22 -a hundred and sixty-200 262 296 197.five eleven 19 185 four 12 40 148 47 22 24.5 129 six 171.five 89.five 83.five
0.2kw  Ø18 5- 267 270 192.five eleven 16.five one hundred seventy four ten thirty 145 35 18 20.five 129 six 161 eighty 81
 Ø22 -eighty-one hundred 293 296 197.five eleven 19 185 4 12 forty 148 47 22 24.five 129 6 171.five 89.five eighty three.5
 Ø28 306 309.5 208.5 eleven 23.5 215 4 15 45 a hundred and seventy 50 28 31 129 8 198.5 one zero five.5 88
0.4kw  Ø22 5- 314 324.five 204 eleven 19 185 four twelve 40 148 forty seven 22 24.five 139 six 171.5 89.five 88.five
 Ø28 -80-one hundred 330 337.5 215 eleven 23.five 215 4 15 45 one hundred seventy 50 28 31 139 eight 198.5 one zero five.five ninety three
 Ø32 349 357 229.5 thirteen 28.five 250 4 fifteen fifty five a hundred and eighty 60 32 35 139 ten 234 126 98
0.75kw  Ø28 5- 350.5 343.five 227.five 11 23.five 215 four 15 45 170 50 28 31 159 8 198.five one zero five.5 103
 Ø32 -80-one hundred 379.five 387 242 13 28.five 250 four fifteen 55 180 60 32 35 159 10 234 126 108
 Ø40 401.5 408.five 270 18 34 310 five eighteen 65 230 71 40 forty three 185 twelve 284 149 126.5
1.5kw  Ø32 five- 420.five 441 254 13 28.5 250 five 15 fifty five 180 sixty 32 35 185 ten 234 126 121
 Ø40 -80-one hundred 457.five 478 270 18 34 310 five 18 sixty five 230 seventy one forty forty three 185 12 284 149 126.5
 Ø50 485.5 506 three hundred 22 forty 360 5 25 seventy five 270 eighty three fifty fifty three.five 185 fourteen 325 173.5 132.5
2.2kw  Ø40 five- 466.five 487 270 eighteen 34 310 five 18 sixty five 230 71 forty 43 185 twelve 284 149 126.five
 Ø50 -eighty-100 510.five 531 300 22 forty 360 five twenty five seventy five 270 eighty three fifty 53.5 185 14 325 173.5 132.five


 

G3LM: Three Stage Gear MOTOR WITH FOOT                                                                                                               (n1=1400r/min)
Power kw output shaft ratio A D E F J G H K P S T   U  V W   X  Y   Y1       
common brake
0.1kw  Ø18 5–30-40-fifty 236 270 forty 110 135 16.5 65 9 forty five 30 18 twenty.five 129 183 6 133 eighty five 10
 Ø22 -160-200 262 296 sixty five a hundred thirty 155 19 90 11 fifty five 40 22 24.five 129 193 six 139.five ninety 12
0.2kw  Ø18 five- 267 270 forty 110 135 sixteen.five sixty five nine forty five thirty eighteen twenty.5 129 183 six 133 85 10
 Ø22 -80-one hundred 293 296 sixty five one hundred thirty a hundred and fifty five 19 90 11 fifty five forty 22 24.5 129 193 six 139.five ninety 12
 Ø28 306 309.5 90 one hundred forty one hundred seventy five 23.5 a hundred twenty five 11 65 45 28 31 129 203 8 a hundred and seventy 110 fifteen
0.4kw  Ø22 5- 314 324.five 65 a hundred thirty one hundred fifty five 19 ninety 11 fifty five 40 22 24.5 139 199.five six 141.5 ninety 12
 Ø28 -80-one hundred 330 337.five 90 a hundred and forty 175 23.5 one hundred twenty five eleven sixty five forty five 28 31 139 210 eight a hundred and seventy a hundred and ten fifteen
 Ø32 349 357 130 one hundred seventy 208 28.5 170 13 70 fifty five 32 35 139 226 10 198 130 18
0.75kw  Ø28 5- 350.5 343.five 90 140 175 23.5 125 eleven sixty five forty five 28 31 159 222 eight one hundred seventy 110 15
 Ø32 -80-one hundred 379.5 387 a hundred thirty 170 208 28.five 170 13 70 55 32 35 159 238.five ten 198 one hundred thirty 18
 Ø40 401.5 408.5 one hundred fifty 210 254 34 196 fifteen ninety sixty five 40 43 185 249 12 230 a hundred and fifty twenty
1.5kw  Ø32 five- 420.5 441 a hundred thirty a hundred and seventy 208 28.5 one hundred seventy thirteen 70 55 32 35 185 250.five ten 198 one hundred thirty 18
 Ø40 -eighty-100 457.5 478 one hundred fifty 210 254 34 196 15 ninety sixty five 40 forty three 185 260 twelve 230 one hundred fifty 20
 Ø50 485.5 506 a hundred and sixty 230 290 40 210 eighteen a hundred seventy five fifty 53.five 185 288 fourteen 265 170 25
2.2kw  Ø40 5- 466.five 487 a hundred and fifty 210 254 34 196 fifteen 90 65 40 forty three 185 260 twelve 230 150 20
 Ø50 -eighty-100 510.five 531 a hundred and sixty 230 290 forty 210 18 a hundred seventy five 50 53.5 185 288 14 265 170 25


 

G3FS: IEC Equipment REDUCER WITH FOOT                                                                                                                           (n1=1400r/min)
Power kw output shaft ratio A B C F I J L M N O O1 P Q R S S1 T T1 W W1 X Y Y1
0.12kw  Ø18 five–thirty-40-50 147 95 a hundred and fifteen 154 eleven 16.5 4.five 170 140 four ten 30 one hundred forty five 35 eighteen eleven 20.five twelve.8 six four 163 80 86.five
 Ø22 -a hundred and sixty-two hundred 173 ninety five one hundred fifteen 164 11 19 4.five 185 a hundred and forty four twelve forty 148 47 22 11 24.5 12.8 6 four 171.5 89.five 89
0.18kw  Ø18 five- 147 95 a hundred and fifteen 154 eleven sixteen.5 four.five a hundred and seventy 140 four 10 thirty one hundred forty five 35 eighteen 11 twenty.five twelve.eight six 4 163 80 86.5
 Ø22 -80-100 173 95 a hundred and fifteen 164 eleven 19 4.5 185 a hundred and forty four twelve forty 148 47 22 eleven 24.five twelve.eight 6 4 171.5 89.5 89
 Ø28 186.5 ninety five a hundred and fifteen 186 11 23.5 4.five 215 one hundred forty four 15 45 a hundred and seventy fifty 28 eleven 31 twelve.8 8 four 198.five one zero five.5 ninety three.five
0.37kw  Ø22 5- 181.5 one hundred ten one hundred thirty 164 eleven 19 four.five 185 a hundred and sixty 4 twelve 40 148 forty seven 22 fourteen 24.5 16.three six five 201 89.5 99
 Ø28 -eighty-100 198 a hundred and ten 130 186 11 23.five four.five 215 160 four 15 45 170 50 28 fourteen 31 16.three eight 5 198.5 105.five 103.five
 Ø32 216.five a hundred and ten a hundred thirty 215 13 28.5 four.5 250 160 4 15 fifty five 180 sixty 32 14 35 sixteen.three ten 5 234 126 108.5
0.75kw  Ø28 five- 206.5 a hundred thirty a hundred sixty five 185 11 23.5 4.5 215 two hundred four 15 45 a hundred and seventy fifty 28 19 31 21.8 8 6 216.five one zero five.5 123.five
 Ø32 -eighty-one hundred 235 a hundred thirty 165 215 thirteen 28.five four.5 250 two hundred 4 fifteen fifty five 180 60 32 19 35 21.8 10 6 236.5 126 128.five
 Ø40 260.five one hundred thirty one hundred sixty five 270 eighteen 34 four.five 310 200 five eighteen 65 230 71 40 19 forty three 21.8 12 8 284 149 134
1.5kw  Ø32 5- 252 one hundred thirty 165 215 thirteen 28.5 four.5 250 two hundred five fifteen 55 a hundred and eighty sixty 32 24 35 27.three ten 8 236.5 126 128.5
 Ø40 -eighty-a hundred 293.5 one hundred thirty one hundred sixty five 270 eighteen 34 four.5 310 200 five eighteen 65 230 71 forty 24 forty three 27.three 12 8 284 149 134
 Ø50 321.5 a hundred thirty 165 three hundred 22 forty four.five 360 two hundred 5 25 75 270 83 50 24 53.five 27.three 14 8 323.5 173.five 140
2.2kw  Ø40 5- 290 180 215 270 eighteen 34 five.5 310 250 five 18 65 230 seventy one forty 28 forty three 31.3 12 8 284 149 134
 Ø50 -eighty-one hundred 334 one hundred eighty 215 300 22 forty five.5 360 250 five 25 75 270 83 50 28 53.5 31.three fourteen 8 323.five 173.5 140


 

G3LS: IEC Gear REDUCER WITH FOOT                                                                                                                           (n1=1400r/min)  
Power kw output shaft ratio A B C D E F G H J K L N P S S1 T T1 W W1 X Y Y1 Z
0.12kw  Ø18 5–30-forty-fifty 147 ninety five 115 forty one hundred ten 135 65 9 sixteen.5 forty five four.five one hundred forty 30 18 11 20.5 12.8 six four 138.5 eighty five ten M8
 Ø22 -a hundred and sixty-two hundred 173 ninety five one hundred fifteen sixty five 130 154 90 eleven 19 55 four.5 a hundred and forty 40 22 11 24.5 twelve.eight 6 four 141 90 12 M8
0.18kw  Ø18 five- 147 95 a hundred and fifteen forty one hundred ten one hundred thirty five sixty five 9 16.five forty five four.5 140 30 18 11 twenty.five 12.8 six 4 138.5 eighty five 10 M8
 Ø22 -80-100 173 ninety five one hundred fifteen sixty five one hundred thirty 154 ninety eleven 19 fifty five 4.five 140 forty 22 11 24.5 12.8 6 4 141 ninety twelve M8
 Ø28 186.5 ninety five a hundred and fifteen ninety 140 a hundred seventy five 125 11 23.five sixty five 4.five a hundred and forty forty five 28 eleven 31 twelve.8 8 four a hundred and seventy one hundred ten 15 M8
0.37kw  Ø22 five- 181.five a hundred and ten a hundred thirty 65 130 154 ninety 11 19 55 four.five a hundred and sixty 40 22 14 24.five sixteen.three six 5 151 90 twelve M8
 Ø28 -80-100 198 a hundred and ten a hundred thirty 90 one hundred forty 175 one hundred twenty five 11 23.5 sixty five 4.five a hundred and sixty forty five 28 fourteen 31 16.three 8 five 170 110 fifteen M8
 Ø32 216.5 110 one hundred thirty 130 a hundred and seventy 208 a hundred and seventy thirteen 28.5 70 four.5 a hundred and sixty 55 32 fourteen 35 16.three 10 five 198 one hundred thirty 18 M8
0.75kw  Ø28 five- 206.five 130 a hundred sixty five ninety one hundred forty 175 one hundred twenty five eleven 23.5 sixty five four.5 200 45 28 19 31 21.eight eight six 186.5 110 fifteen M10
 Ø32 -eighty-a hundred 235 one hundred thirty one hundred sixty five one hundred thirty a hundred and seventy 208 170 13 28.5 70 four.five 200 55 32 19 35 21.8 10 six 201.five 130 eighteen M10
 Ø40 260.5 one hundred thirty a hundred sixty five 150 210 254 196 fifteen 34 90 4.five two hundred sixty five forty 19 forty three 21.eight 12 eight 230 150 20 M10
1.5kw  Ø32 5- 252 a hundred thirty one hundred sixty five one hundred thirty a hundred and seventy 208 one hundred seventy thirteen 28.five 70 four.five 200 fifty five 32 24 35 27.3 10 eight 201.five one hundred thirty eighteen M10
 Ø40 -80-one hundred 293.5 one hundred thirty 165 a hundred and fifty 210 254 196 fifteen 34 90 four.5 two hundred sixty five forty 24 43 27.three 12 8 230 150 twenty M10
 Ø50 321.five 130 one hundred sixty five 160 230 290 210 18 forty 100 four.5 200 seventy five fifty 24 fifty three.5 27.3 fourteen eight 265 a hundred and seventy 25 M10
2.2kw  Ø40 five- 290 one hundred eighty 215 a hundred and fifty 210 254 196 fifteen 34 90 5.five 250 65 forty 28 43 31.3 twelve eight 230 a hundred and fifty 20 M12
 Ø50 -80-a hundred 334 180 215 a hundred and sixty 230 290 210 eighteen 40 one hundred five.five 250 75 fifty 28 53.five 31.three 14 eight 265 170 25 M12

Business Profile

We are a professional reducer manufacturer located in HangZhou, ZHangZhoug province.Our leading goods is  full assortment of RV571-one hundred fifty worm reducers , also equipped GKM hypoid helical gearbox, GRC inline helical gearbox, Personal computer models, UDL Variators and AC Motors, G3 helical gear motor.Merchandise are extensively utilised for programs this sort of as: foodstuffs, ceramics, packing, chemical substances, pharmacy, plastics, paper-producing, development equipment, metallurgic mine, environmental defense engineering, and all varieties of computerized lines, and assembly strains.With quick shipping, outstanding right after-product sales services, superior creating facility, our products market well  both at property and abroad. We have exported our reducers to Southeast Asia, Jap Europe and the Center East and so on.Our goal is to build and innovate on the basis of higher quality, and produce a good track record for reducers.

Workshop:

 

Exhibition

ZheJiang PTC Fair:

Packaging & Shipping

Following Product sales Services

1.Maintenance Time and Guarantee:Within 1 12 months soon after acquiring items.
two.Other ProviderLike modeling variety manual, installation guide, and issue resolution information, etc

FAQ

one.Q:Can you make as per customer drawing?
A: Yes, we offer personalized provider for consumers appropriately. We can use customer’s nameplate for gearboxes.
2.Q:What is your conditions of payment ?
A: 30% deposit before production,stability T/T before supply.
three.Q:Are you a trading firm or producer?
A:We are a manufacurer with superior tools and skilled staff.
4.Q:What’s your creation capability?
A:4000-5000 PCS/Month
5.Q:Totally free sample is obtainable or not?
A:Yes, we can source free sample if consumer agree to spend for the courier value
6.Q:Do you have any certificate?
A:Of course, we have CE certification and SGS certificate report.

Get in touch with data:
Ms Lingel Pan
For any questions just really feel free ton speak to me. Numerous many thanks for your type interest to our organization!

US $35-145
/ Piece
|
1 Piece

(Min. Order)

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Application: Motor, Machinery, Marine, Agricultural Machinery, Power Transmission Applications
Hardness: Hardened Tooth Surface
Installation: Vertical or Horizontal Type
Layout: Coaxial
Gear Shape: Helical Gear
Step: Two Stage- Three Stage

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Samples:
US$ 35/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

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(n1=1400r/min  50hz)
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160   200   
0.1kw output shaft  Ø18 Ø22
n2* (r/min) 282 138 92 70 56 46 35 28 23 18 14 11 9 7
M2(Nm) 50hz 3.2 6.5 9.8 12.9 16.1 19.6 25.7 31.1 37.5 49.5 62.9 76.1 100.7 125.4
60hz 3 5 8 11 13 17 21 26 31 41 52 63 84 105
Fr1(N) 588 882 980 1180 1270 1370 1470 1570 2160 2450 2450 2450 2450 2450 2450
Fr2(N) 176
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
0.2kw output shaft  Ø18 Ø22 Ø28
n2* (r/min) 282 138 92 70 56 45 35 29 23 18 14 13 12 8 7
M2(Nm) 50hz 6.5 12.6 19.1 26.3 32.6 38.9 50.4 63 75.6 100.8 103.9 125.4 150 200.4 250.7
60hz 5.4 10.5 16.6 21.9 27.1 32.4 42 52.5 63 84 86.6 104.5 125 167 208.9
Fr1(N) 588 882 980 1180 1270 1760 1860 1960 2160 2450 2450 2840 3330 3430 3430
Fr2(N) 196
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
0.4kw output shaft  Ø22 Ø28 Ø32
n2* (r/min) 288 144 92 72 58 47 36 29 24 18 14 14 12 9 7
M2(Nm) 50hz 12.9 25 38.6 51.4 65.4 78.2 100.7 125.4 150 200.4 206.8 250.7 301.1 400.7 461.8
60hz 10.7 20.8 32.1 42.9 54.5 65.2 83.9 104.5 125 167 172.3 208.9 250.9 333.9 384.8
Fr1(N) 882 1180 1370 1470 1670 2550 2840 3140 3430 3430 3430 4900 5880 5880 5880
Fr2(N) 245
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
0.75kw output shaft  Ø28 Ø32 Ø40
n2* (r/min) 278 140 94 69 58 46 35 29 24 18 14 14 11 9 7
M2(Nm) 50hz 24.6 48.2 72.9 97.5 122.1 145.7 187.5 235.7 282.9 376.1 387.9 439 527 703 764
60hz 20.5 40.2 60.7 81.3 201.8 121.4 156.3 196.4 235.7 313.4 323.2 366 439 585 732
Fr1(N) 1270 1760 2160 2350 2450 4020 4210 4610 5490 5880 5880 7060 7060 7060 7060
Fr2(N) 294
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
1.5kw output shaft  Ø32 Ø40 Ø50
n2* (r/min) 280 140 93 70 55 47 34 27 24 17 14 13 12 8 7
M2(Nm) 50hz 48.2 97.5 145.7 193.9 242.1 272 351 439 527 703 724 878 1060 1230 1230
60hz 40.2 81.3 121.4 161.6 201.8 226 293 366 439 585 603 732 878 1170 1230
Fr1(N) 1760 2450 2840 3230 3820 5100 5880 7060 7060 7060 7060 9800 9800 9800 9800
Fr2(N) 343
norminal ratio 5 10 15 20 25 30 40 50 60 80 100        
2.2kw output shaft  Ø40 Ø50  
n2* (r/min) 272 136 95 68 54 45 36 28 24 18 14        
M2(Nm) 50hz 67 133 200 266 332 399 515 644 773 1029 1230        
60hz 56 111 167 221 277 332 429 537 644 858 1080        
Fr1(N) 2160 3140 3530 4020 4700 6960 7250 8620 9800 9800 9800        
Fr2(N) 392

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G3FM: THREE PHASE GEAR MOTOR WITH FLANGE                                                                                       (n1=1400r/min)
Power kw output shaft ratio A F I J M O O1 P Q R S T U W X Y Y1
standard brake
0.1kw  Ø18 5-10-15-20-25-30-40-50 236 270 192.5 11 16.5 170 4 10 30 145 35 18 20.5 129 6 157 80 81
 Ø22 60-80-100-120-160-200 262 296 197.5 11 19 185 4 12 40 148 47 22 24.5 129 6 171.5 89.5 83.5
0.2kw  Ø18 5-10-15-20-25 267 270 192.5 11 16.5 170 4 10 30 145 35 18 20.5 129 6 161 80 81
 Ø22 30-40-50-60-80-100 293 296 197.5 11 19 185 4 12 40 148 47 22 24.5 129 6 171.5 89.5 83.5
 Ø28 100-120-160-200 306 309.5 208.5 11 23.5 215 4 15 45 170 50 28 31 129 8 198.5 105.5 88
0.4kw  Ø22 5-10-15-20-25 314 324.5 204 11 19 185 4 12 40 148 47 22 24.5 139 6 171.5 89.5 88.5
 Ø28 30-40-50-60-80-100 330 337.5 215 11 23.5 215 4 15 45 170 50 28 31 139 8 198.5 105.5 93
 Ø32 100-120-160-200 349 357 229.5 13 28.5 250 4 15 55 180 60 32 35 139 10 234 126 98
0.75kw  Ø28 5-10-15-20-25 350.5 343.5 227.5 11 23.5 215 4 15 45 170 50 28 31 159 8 198.5 105.5 103
 Ø32 30-40-50-60-80-100 379.5 387 242 13 28.5 250 4 15 55 180 60 32 35 159 10 234 126 108
 Ø40 100-120-160-200 401.5 408.5 270 18 34 310 5 18 65 230 71 40 43 185 12 284 149 126.5
1.5kw  Ø32 5-10-15-20-25 420.5 441 254 13 28.5 250 5 15 55 180 60 32 35 185 10 234 126 121
 Ø40 30-40-50-60-80-100 457.5 478 270 18 34 310 5 18 65 230 71 40 43 185 12 284 149 126.5
 Ø50 100-120-160-200 485.5 506 300 22 40 360 5 25 75 270 83 50 53.5 185 14 325 173.5 132.5
2.2kw  Ø40 5-10-15-20-25 466.5 487 270 18 34 310 5 18 65 230 71 40 43 185 12 284 149 126.5
 Ø50 30-40-50-60-80-100 510.5 531 300 22 40 360 5 25 75 270 83 50 53.5 185 14 325 173.5 132.5

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G3LM: THREE PHASE GEAR MOTOR WITH FOOT                                                                                                               (n1=1400r/min)
Power kw output shaft ratio A D E F J G H K P S T   U  V W   X  Y   Y1       
standard brake
0.1kw  Ø18 5-10-15-20-25-30-40-50 236 270 40 110 135 16.5 65 9 45 30 18 20.5 129 183 6 133 85 10
 Ø22 60-80-100-120-160-200 262 296 65 130 155 19 90 11 55 40 22 24.5 129 193 6 139.5 90 12
0.2kw  Ø18 5-10-15-20-25 267 270 40 110 135 16.5 65 9 45 30 18 20.5 129 183 6 133 85 10
 Ø22 30-40-50-60-80-100 293 296 65 130 155 19 90 11 55 40 22 24.5 129 193 6 139.5 90 12
 Ø28 100-120-160-200 306 309.5 90 140 175 23.5 125 11 65 45 28 31 129 203 8 170 110 15
0.4kw  Ø22 5-10-15-20-25 314 324.5 65 130 155 19 90 11 55 40 22 24.5 139 199.5 6 141.5 90 12
 Ø28 30-40-50-60-80-100 330 337.5 90 140 175 23.5 125 11 65 45 28 31 139 210 8 170 110 15
 Ø32 100-120-160-200 349 357 130 170 208 28.5 170 13 70 55 32 35 139 226 10 198 130 18
0.75kw  Ø28 5-10-15-20-25 350.5 343.5 90 140 175 23.5 125 11 65 45 28 31 159 222 8 170 110 15
 Ø32 30-40-50-60-80-100 379.5 387 130 170 208 28.5 170 13 70 55 32 35 159 238.5 10 198 130 18
 Ø40 100-120-160-200 401.5 408.5 150 210 254 34 196 15 90 65 40 43 185 249 12 230 150 20
1.5kw  Ø32 5-10-15-20-25 420.5 441 130 170 208 28.5 170 13 70 55 32 35 185 250.5 10 198 130 18
 Ø40 30-40-50-60-80-100 457.5 478 150 210 254 34 196 15 90 65 40 43 185 260 12 230 150 20
 Ø50 100-120-160-200 485.5 506 160 230 290 40 210 18 100 75 50 53.5 185 288 14 265 170 25
2.2kw  Ø40 5-10-15-20-25 466.5 487 150 210 254 34 196 15 90 65 40 43 185 260 12 230 150 20
 Ø50 30-40-50-60-80-100 510.5 531 160 230 290 40 210 18 100 75 50 53.5 185 288 14 265 170 25

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G3FS: IEC GEAR REDUCER WITH FOOT                                                                                                                           (n1=1400r/min)
Power kw output shaft ratio A B C F I J L M N O O1 P Q R S S1 T T1 W W1 X Y Y1
0.12kw  Ø18 5-10-15-20-25-30-40-50 147 95 115 154 11 16.5 4.5 170 140 4 10 30 145 35 18 11 20.5 12.8 6 4 163 80 86.5
 Ø22 60-80-100-120-160-200 173 95 115 164 11 19 4.5 185 140 4 12 40 148 47 22 11 24.5 12.8 6 4 171.5 89.5 89
0.18kw  Ø18 5-10-15-20-25 147 95 115 154 11 16.5 4.5 170 140 4 10 30 145 35 18 11 20.5 12.8 6 4 163 80 86.5
 Ø22 30-40-50-60-80-100 173 95 115 164 11 19 4.5 185 140 4 12 40 148 47 22 11 24.5 12.8 6 4 171.5 89.5 89
 Ø28 100-120-160-200 186.5 95 115 186 11 23.5 4.5 215 140 4 15 45 170 50 28 11 31 12.8 8 4 198.5 105.5 93.5
0.37kw  Ø22 5-10-15-20-25 181.5 110 130 164 11 19 4.5 185 160 4 12 40 148 47 22 14 24.5 16.3 6 5 201 89.5 99
 Ø28 30-40-50-60-80-100 198 110 130 186 11 23.5 4.5 215 160 4 15 45 170 50 28 14 31 16.3 8 5 198.5 105.5 103.5
 Ø32 100-120-160-200 216.5 110 130 215 13 28.5 4.5 250 160 4 15 55 180 60 32 14 35 16.3 10 5 234 126 108.5
0.75kw  Ø28 5-10-15-20-25 206.5 130 165 185 11 23.5 4.5 215 200 4 15 45 170 50 28 19 31 21.8 8 6 216.5 105.5 123.5
 Ø32 30-40-50-60-80-100 235 130 165 215 13 28.5 4.5 250 200 4 15 55 180 60 32 19 35 21.8 10 6 236.5 126 128.5
 Ø40 100-120-160-200 260.5 130 165 270 18 34 4.5 310 200 5 18 65 230 71 40 19 43 21.8 12 8 284 149 134
1.5kw  Ø32 5-10-15-20-25 252 130 165 215 13 28.5 4.5 250 200 5 15 55 180 60 32 24 35 27.3 10 8 236.5 126 128.5
 Ø40 30-40-50-60-80-100 293.5 130 165 270 18 34 4.5 310 200 5 18 65 230 71 40 24 43 27.3 12 8 284 149 134
 Ø50 100-120-160-200 321.5 130 165 300 22 40 4.5 360 200 5 25 75 270 83 50 24 53.5 27.3 14 8 323.5 173.5 140
2.2kw  Ø40 5-10-15-20-25 290 180 215 270 18 34 5.5 310 250 5 18 65 230 71 40 28 43 31.3 12 8 284 149 134
 Ø50 30-40-50-60-80-100 334 180 215 300 22 40 5.5 360 250 5 25 75 270 83 50 28 53.5 31.3 14 8 323.5 173.5 140

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G3LS: IEC GEAR REDUCER WITH FOOT                                                                                                                           (n1=1400r/min)  
Power kw output shaft ratio A B C D E F G H J K L N P S S1 T T1 W W1 X Y Y1 Z
0.12kw  Ø18 5-10-15-20-25-30-40-50 147 95 115 40 110 135 65 9 16.5 45 4.5 140 30 18 11 20.5 12.8 6 4 138.5 85 10 M8
 Ø22 60-80-100-120-160-200 173 95 115 65 130 154 90 11 19 55 4.5 140 40 22 11 24.5 12.8 6 4 141 90 12 M8
0.18kw  Ø18 5-10-15-20-25 147 95 115 40 110 135 65 9 16.5 45 4.5 140 30 18 11 20.5 12.8 6 4 138.5 85 10 M8
 Ø22 30-40-50-60-80-100 173 95 115 65 130 154 90 11 19 55 4.5 140 40 22 11 24.5 12.8 6 4 141 90 12 M8
 Ø28 100-120-160-200 186.5 95 115 90 140 175 125 11 23.5 65 4.5 140 45 28 11 31 12.8 8 4 170 110 15 M8
0.37kw  Ø22 5-10-15-20-25 181.5 110 130 65 130 154 90 11 19 55 4.5 160 40 22 14 24.5 16.3 6 5 151 90 12 M8
 Ø28 30-40-50-60-80-100 198 110 130 90 140 175 125 11 23.5 65 4.5 160 45 28 14 31 16.3 8 5 170 110 15 M8
 Ø32 100-120-160-200 216.5 110 130 130 170 208 170 13 28.5 70 4.5 160 55 32 14 35 16.3 10 5 198 130 18 M8
0.75kw  Ø28 5-10-15-20-25 206.5 130 165 90 140 175 125 11 23.5 65 4.5 200 45 28 19 31 21.8 8 6 186.5 110 15 M10
 Ø32 30-40-50-60-80-100 235 130 165 130 170 208 170 13 28.5 70 4.5 200 55 32 19 35 21.8 10 6 201.5 130 18 M10
 Ø40 100-120-160-200 260.5 130 165 150 210 254 196 15 34 90 4.5 200 65 40 19 43 21.8 12 8 230 150 20 M10
1.5kw  Ø32 5-10-15-20-25 252 130 165 130 170 208 170 13 28.5 70 4.5 200 55 32 24 35 27.3 10 8 201.5 130 18 M10
 Ø40 30-40-50-60-80-100 293.5 130 165 150 210 254 196 15 34 90 4.5 200 65 40 24 43 27.3 12 8 230 150 20 M10
 Ø50 100-120-160-200 321.5 130 165 160 230 290 210 18 40 100 4.5 200 75 50 24 53.5 27.3 14 8 265 170 25 M10
2.2kw  Ø40 5-10-15-20-25 290 180 215 150 210 254 196 15 34 90 5.5 250 65 40 28 43 31.3 12 8 230 150 20 M12
 Ø50 30-40-50-60-80-100 334 180 215 160 230 290 210 18 40 100 5.5 250 75 50 28 53.5 31.3 14 8 265 170 25 M12
US $35-145
/ Piece
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1 Piece

(Min. Order)

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Application: Motor, Machinery, Marine, Agricultural Machinery, Power Transmission Applications
Hardness: Hardened Tooth Surface
Installation: Vertical or Horizontal Type
Layout: Coaxial
Gear Shape: Helical Gear
Step: Two Stage- Three Stage

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Samples:
US$ 35/Piece
1 Piece(Min.Order)

|
Request Sample

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Customization:

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(n1=1400r/min  50hz)
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160   200   
0.1kw output shaft  Ø18 Ø22
n2* (r/min) 282 138 92 70 56 46 35 28 23 18 14 11 9 7
M2(Nm) 50hz 3.2 6.5 9.8 12.9 16.1 19.6 25.7 31.1 37.5 49.5 62.9 76.1 100.7 125.4
60hz 3 5 8 11 13 17 21 26 31 41 52 63 84 105
Fr1(N) 588 882 980 1180 1270 1370 1470 1570 2160 2450 2450 2450 2450 2450 2450
Fr2(N) 176
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
0.2kw output shaft  Ø18 Ø22 Ø28
n2* (r/min) 282 138 92 70 56 45 35 29 23 18 14 13 12 8 7
M2(Nm) 50hz 6.5 12.6 19.1 26.3 32.6 38.9 50.4 63 75.6 100.8 103.9 125.4 150 200.4 250.7
60hz 5.4 10.5 16.6 21.9 27.1 32.4 42 52.5 63 84 86.6 104.5 125 167 208.9
Fr1(N) 588 882 980 1180 1270 1760 1860 1960 2160 2450 2450 2840 3330 3430 3430
Fr2(N) 196
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
0.4kw output shaft  Ø22 Ø28 Ø32
n2* (r/min) 288 144 92 72 58 47 36 29 24 18 14 14 12 9 7
M2(Nm) 50hz 12.9 25 38.6 51.4 65.4 78.2 100.7 125.4 150 200.4 206.8 250.7 301.1 400.7 461.8
60hz 10.7 20.8 32.1 42.9 54.5 65.2 83.9 104.5 125 167 172.3 208.9 250.9 333.9 384.8
Fr1(N) 882 1180 1370 1470 1670 2550 2840 3140 3430 3430 3430 4900 5880 5880 5880
Fr2(N) 245
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
0.75kw output shaft  Ø28 Ø32 Ø40
n2* (r/min) 278 140 94 69 58 46 35 29 24 18 14 14 11 9 7
M2(Nm) 50hz 24.6 48.2 72.9 97.5 122.1 145.7 187.5 235.7 282.9 376.1 387.9 439 527 703 764
60hz 20.5 40.2 60.7 81.3 201.8 121.4 156.3 196.4 235.7 313.4 323.2 366 439 585 732
Fr1(N) 1270 1760 2160 2350 2450 4020 4210 4610 5490 5880 5880 7060 7060 7060 7060
Fr2(N) 294
norminal ratio 5 10 15 20 25 30 40 50 60 80 100 100 120 160 200
1.5kw output shaft  Ø32 Ø40 Ø50
n2* (r/min) 280 140 93 70 55 47 34 27 24 17 14 13 12 8 7
M2(Nm) 50hz 48.2 97.5 145.7 193.9 242.1 272 351 439 527 703 724 878 1060 1230 1230
60hz 40.2 81.3 121.4 161.6 201.8 226 293 366 439 585 603 732 878 1170 1230
Fr1(N) 1760 2450 2840 3230 3820 5100 5880 7060 7060 7060 7060 9800 9800 9800 9800
Fr2(N) 343
norminal ratio 5 10 15 20 25 30 40 50 60 80 100        
2.2kw output shaft  Ø40 Ø50  
n2* (r/min) 272 136 95 68 54 45 36 28 24 18 14        
M2(Nm) 50hz 67 133 200 266 332 399 515 644 773 1029 1230        
60hz 56 111 167 221 277 332 429 537 644 858 1080        
Fr1(N) 2160 3140 3530 4020 4700 6960 7250 8620 9800 9800 9800        
Fr2(N) 392

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G3FM: THREE PHASE GEAR MOTOR WITH FLANGE                                                                                       (n1=1400r/min)
Power kw output shaft ratio A F I J M O O1 P Q R S T U W X Y Y1
standard brake
0.1kw  Ø18 5-10-15-20-25-30-40-50 236 270 192.5 11 16.5 170 4 10 30 145 35 18 20.5 129 6 157 80 81
 Ø22 60-80-100-120-160-200 262 296 197.5 11 19 185 4 12 40 148 47 22 24.5 129 6 171.5 89.5 83.5
0.2kw  Ø18 5-10-15-20-25 267 270 192.5 11 16.5 170 4 10 30 145 35 18 20.5 129 6 161 80 81
 Ø22 30-40-50-60-80-100 293 296 197.5 11 19 185 4 12 40 148 47 22 24.5 129 6 171.5 89.5 83.5
 Ø28 100-120-160-200 306 309.5 208.5 11 23.5 215 4 15 45 170 50 28 31 129 8 198.5 105.5 88
0.4kw  Ø22 5-10-15-20-25 314 324.5 204 11 19 185 4 12 40 148 47 22 24.5 139 6 171.5 89.5 88.5
 Ø28 30-40-50-60-80-100 330 337.5 215 11 23.5 215 4 15 45 170 50 28 31 139 8 198.5 105.5 93
 Ø32 100-120-160-200 349 357 229.5 13 28.5 250 4 15 55 180 60 32 35 139 10 234 126 98
0.75kw  Ø28 5-10-15-20-25 350.5 343.5 227.5 11 23.5 215 4 15 45 170 50 28 31 159 8 198.5 105.5 103
 Ø32 30-40-50-60-80-100 379.5 387 242 13 28.5 250 4 15 55 180 60 32 35 159 10 234 126 108
 Ø40 100-120-160-200 401.5 408.5 270 18 34 310 5 18 65 230 71 40 43 185 12 284 149 126.5
1.5kw  Ø32 5-10-15-20-25 420.5 441 254 13 28.5 250 5 15 55 180 60 32 35 185 10 234 126 121
 Ø40 30-40-50-60-80-100 457.5 478 270 18 34 310 5 18 65 230 71 40 43 185 12 284 149 126.5
 Ø50 100-120-160-200 485.5 506 300 22 40 360 5 25 75 270 83 50 53.5 185 14 325 173.5 132.5
2.2kw  Ø40 5-10-15-20-25 466.5 487 270 18 34 310 5 18 65 230 71 40 43 185 12 284 149 126.5
 Ø50 30-40-50-60-80-100 510.5 531 300 22 40 360 5 25 75 270 83 50 53.5 185 14 325 173.5 132.5

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G3LM: THREE PHASE GEAR MOTOR WITH FOOT                                                                                                               (n1=1400r/min)
Power kw output shaft ratio A D E F J G H K P S T   U  V W   X  Y   Y1       
standard brake
0.1kw  Ø18 5-10-15-20-25-30-40-50 236 270 40 110 135 16.5 65 9 45 30 18 20.5 129 183 6 133 85 10
 Ø22 60-80-100-120-160-200 262 296 65 130 155 19 90 11 55 40 22 24.5 129 193 6 139.5 90 12
0.2kw  Ø18 5-10-15-20-25 267 270 40 110 135 16.5 65 9 45 30 18 20.5 129 183 6 133 85 10
 Ø22 30-40-50-60-80-100 293 296 65 130 155 19 90 11 55 40 22 24.5 129 193 6 139.5 90 12
 Ø28 100-120-160-200 306 309.5 90 140 175 23.5 125 11 65 45 28 31 129 203 8 170 110 15
0.4kw  Ø22 5-10-15-20-25 314 324.5 65 130 155 19 90 11 55 40 22 24.5 139 199.5 6 141.5 90 12
 Ø28 30-40-50-60-80-100 330 337.5 90 140 175 23.5 125 11 65 45 28 31 139 210 8 170 110 15
 Ø32 100-120-160-200 349 357 130 170 208 28.5 170 13 70 55 32 35 139 226 10 198 130 18
0.75kw  Ø28 5-10-15-20-25 350.5 343.5 90 140 175 23.5 125 11 65 45 28 31 159 222 8 170 110 15
 Ø32 30-40-50-60-80-100 379.5 387 130 170 208 28.5 170 13 70 55 32 35 159 238.5 10 198 130 18
 Ø40 100-120-160-200 401.5 408.5 150 210 254 34 196 15 90 65 40 43 185 249 12 230 150 20
1.5kw  Ø32 5-10-15-20-25 420.5 441 130 170 208 28.5 170 13 70 55 32 35 185 250.5 10 198 130 18
 Ø40 30-40-50-60-80-100 457.5 478 150 210 254 34 196 15 90 65 40 43 185 260 12 230 150 20
 Ø50 100-120-160-200 485.5 506 160 230 290 40 210 18 100 75 50 53.5 185 288 14 265 170 25
2.2kw  Ø40 5-10-15-20-25 466.5 487 150 210 254 34 196 15 90 65 40 43 185 260 12 230 150 20
 Ø50 30-40-50-60-80-100 510.5 531 160 230 290 40 210 18 100 75 50 53.5 185 288 14 265 170 25

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G3FS: IEC GEAR REDUCER WITH FOOT                                                                                                                           (n1=1400r/min)
Power kw output shaft ratio A B C F I J L M N O O1 P Q R S S1 T T1 W W1 X Y Y1
0.12kw  Ø18 5-10-15-20-25-30-40-50 147 95 115 154 11 16.5 4.5 170 140 4 10 30 145 35 18 11 20.5 12.8 6 4 163 80 86.5
 Ø22 60-80-100-120-160-200 173 95 115 164 11 19 4.5 185 140 4 12 40 148 47 22 11 24.5 12.8 6 4 171.5 89.5 89
0.18kw  Ø18 5-10-15-20-25 147 95 115 154 11 16.5 4.5 170 140 4 10 30 145 35 18 11 20.5 12.8 6 4 163 80 86.5
 Ø22 30-40-50-60-80-100 173 95 115 164 11 19 4.5 185 140 4 12 40 148 47 22 11 24.5 12.8 6 4 171.5 89.5 89
 Ø28 100-120-160-200 186.5 95 115 186 11 23.5 4.5 215 140 4 15 45 170 50 28 11 31 12.8 8 4 198.5 105.5 93.5
0.37kw  Ø22 5-10-15-20-25 181.5 110 130 164 11 19 4.5 185 160 4 12 40 148 47 22 14 24.5 16.3 6 5 201 89.5 99
 Ø28 30-40-50-60-80-100 198 110 130 186 11 23.5 4.5 215 160 4 15 45 170 50 28 14 31 16.3 8 5 198.5 105.5 103.5
 Ø32 100-120-160-200 216.5 110 130 215 13 28.5 4.5 250 160 4 15 55 180 60 32 14 35 16.3 10 5 234 126 108.5
0.75kw  Ø28 5-10-15-20-25 206.5 130 165 185 11 23.5 4.5 215 200 4 15 45 170 50 28 19 31 21.8 8 6 216.5 105.5 123.5
 Ø32 30-40-50-60-80-100 235 130 165 215 13 28.5 4.5 250 200 4 15 55 180 60 32 19 35 21.8 10 6 236.5 126 128.5
 Ø40 100-120-160-200 260.5 130 165 270 18 34 4.5 310 200 5 18 65 230 71 40 19 43 21.8 12 8 284 149 134
1.5kw  Ø32 5-10-15-20-25 252 130 165 215 13 28.5 4.5 250 200 5 15 55 180 60 32 24 35 27.3 10 8 236.5 126 128.5
 Ø40 30-40-50-60-80-100 293.5 130 165 270 18 34 4.5 310 200 5 18 65 230 71 40 24 43 27.3 12 8 284 149 134
 Ø50 100-120-160-200 321.5 130 165 300 22 40 4.5 360 200 5 25 75 270 83 50 24 53.5 27.3 14 8 323.5 173.5 140
2.2kw  Ø40 5-10-15-20-25 290 180 215 270 18 34 5.5 310 250 5 18 65 230 71 40 28 43 31.3 12 8 284 149 134
 Ø50 30-40-50-60-80-100 334 180 215 300 22 40 5.5 360 250 5 25 75 270 83 50 28 53.5 31.3 14 8 323.5 173.5 140

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G3LS: IEC GEAR REDUCER WITH FOOT                                                                                                                           (n1=1400r/min)  
Power kw output shaft ratio A B C D E F G H J K L N P S S1 T T1 W W1 X Y Y1 Z
0.12kw  Ø18 5-10-15-20-25-30-40-50 147 95 115 40 110 135 65 9 16.5 45 4.5 140 30 18 11 20.5 12.8 6 4 138.5 85 10 M8
 Ø22 60-80-100-120-160-200 173 95 115 65 130 154 90 11 19 55 4.5 140 40 22 11 24.5 12.8 6 4 141 90 12 M8
0.18kw  Ø18 5-10-15-20-25 147 95 115 40 110 135 65 9 16.5 45 4.5 140 30 18 11 20.5 12.8 6 4 138.5 85 10 M8
 Ø22 30-40-50-60-80-100 173 95 115 65 130 154 90 11 19 55 4.5 140 40 22 11 24.5 12.8 6 4 141 90 12 M8
 Ø28 100-120-160-200 186.5 95 115 90 140 175 125 11 23.5 65 4.5 140 45 28 11 31 12.8 8 4 170 110 15 M8
0.37kw  Ø22 5-10-15-20-25 181.5 110 130 65 130 154 90 11 19 55 4.5 160 40 22 14 24.5 16.3 6 5 151 90 12 M8
 Ø28 30-40-50-60-80-100 198 110 130 90 140 175 125 11 23.5 65 4.5 160 45 28 14 31 16.3 8 5 170 110 15 M8
 Ø32 100-120-160-200 216.5 110 130 130 170 208 170 13 28.5 70 4.5 160 55 32 14 35 16.3 10 5 198 130 18 M8
0.75kw  Ø28 5-10-15-20-25 206.5 130 165 90 140 175 125 11 23.5 65 4.5 200 45 28 19 31 21.8 8 6 186.5 110 15 M10
 Ø32 30-40-50-60-80-100 235 130 165 130 170 208 170 13 28.5 70 4.5 200 55 32 19 35 21.8 10 6 201.5 130 18 M10
 Ø40 100-120-160-200 260.5 130 165 150 210 254 196 15 34 90 4.5 200 65 40 19 43 21.8 12 8 230 150 20 M10
1.5kw  Ø32 5-10-15-20-25 252 130 165 130 170 208 170 13 28.5 70 4.5 200 55 32 24 35 27.3 10 8 201.5 130 18 M10
 Ø40 30-40-50-60-80-100 293.5 130 165 150 210 254 196 15 34 90 4.5 200 65 40 24 43 27.3 12 8 230 150 20 M10
 Ø50 100-120-160-200 321.5 130 165 160 230 290 210 18 40 100 4.5 200 75 50 24 53.5 27.3 14 8 265 170 25 M10
2.2kw  Ø40 5-10-15-20-25 290 180 215 150 210 254 196 15 34 90 5.5 250 65 40 28 43 31.3 12 8 230 150 20 M12
 Ø50 30-40-50-60-80-100 334 180 215 160 230 290 210 18 40 100 5.5 250 75 50 28 53.5 31.3 14 8 265 170 25 M12

How to Choose a Helical Gearbox

Choosing the best helical gearbox is dependent on the type of application you want to use the gear for. You will need to consider the contact ratios and the total of profile shifts required.helical gearbox

Spur gears are more efficient than helical gears

Compared to helical gears, spur gears have straight teeth that are parallel to the axis of the gear. Because they are more efficient, spur gears are often used in low speed applications. However, helical gears are better for low-noise and high-speed applications. Despite their advantages, spur gears are also used in some devices.
Spur gears are not as resilient as other gears. They are less efficient at transmitting power over long distances, and they generate too much noise at high speeds. They also impose a radial load on bearings. They also produce significant vibration that can limit the maximum speed of operation.
Helical gears are better at transferring loads. They are used in a number of applications, including car transmissions, elevators, and conveyors. Helical gears also generate large amounts of thrust. They are also quieter than spur gears.
Unlike spur gears, helical gears use bearings to support their thrust load. They also have more teeth, so they can handle more load than spur gears. They can also be used in non-parallel shafts.
Helical gears are generally used in high-speed mechanical systems. They also have less wear on individual teeth and are quieter running than spur gears.
Helical gears are a refinement of spur gears. They are also used in the printing industry, elevators, and gearboxes for automobiles. They are often used in conjunction with a worm gear to distribute load. They have a higher speed capacity, but they are not as efficient as spur gears. They are used in some high-speed mechanical systems because they generate less noise and vibration.
Spur gears are commonly used in low-speed applications, like rack and pinion setups. Their design makes them more efficient at transmitting power, but they are less resilient than helical gears.
Design space is limited based on a required center distance, target gear ratio, and sum of profile shifts
Using statistically derived parameters, the authors performed a multi-objective optimization of the profile shift of two external cylindrical gears. The main objective of this study was to maximize efficiency and minimize the amount of power lost in the optimized space.
To do this, the authors used a multi-objective optimization algorithm that included all aspects of the optimal profile shift. The algorithm evaluates objective function over a series of generations to determine the best solution.
The multi-objective optimization algorithm was based on a verified optimization algorithm. This algorithm combines analytical pressure loads estimation with an effective method for calculating the deformations of the gear case. Using the aforementioned formulae, the authors were able to identify a feasible solution. The numerical calculations also showed that the corresponding specific sliding coefficients were perfectly balanced.
To identify the most efficient method for determining the profile shift, the authors selected the most efficient method based on the objectives of efficiency and mass. The efficiency objective was considered to be the largest given the small size of the resulting optimization space. This objective is useful in reducing wear failures.
helical gearbox
The largest thermal treatment of a cylindrical gear is case hardening. The ISO/TR 4467:1982 standard provides a practical guide for gears. The largest radii of the pinion and wheel are rb1 and rb2. The ratio of tooth width to base circle diameter of the pinion is normally set to less than 1.
Sliding velocity increases as the distance from the pitch point increases in the line of action
Deflections of the involute profile of a helical gear occur due to the load on the teeth. However, the optimum pressure angle for the gear is not known.
The correct pressure angle for a helical gear cannot be calculated without a surface model. Assuming the pressure is uniform over the profile, a pressure angle of 20deg would be a good bet. However, this would require a mathematical model that can be derived from the Archard wear equation.
In general, the pressure angle will be influenced by the diameter, as well as the gear mesh geometry. It is important to know the actual angle of a helical gear since this will affect the curvature of the profile, the normal force, and the radial force.
The best way to measure the pressure angle is to consider the theoretical pitch diameter. If the pitch diameter is small, then the actual angle will be smaller. This will cause a gap between the flanks. However, it can also cause the gear to deform, leading to unexpected working behavior.
One interesting tangent is the pitch plane, an imaginary plane tangent to the pitch surfaces. The pitch plane is the plane perpendicular to the axial plane of the gear cross section. It is usually used as a reference point to calculate the transverse pressure angle.
The working pressure angle is the angle of the pressure line of the gear mesh. This angle is the same as the reference pressure angle, but the length of the contact line is reduced.
The best way to calculate the working pressure angle is to use the pressure line of the gear mesh. This will give a more accurate value. The actual angle of the pressure line is also related to the transmission ratio. This ratio is usually given as the nominal ratio of angular velocities. The actual velocities will fluctuate about this ratio.

Undercut of a helical gear tooth root

Having an undercut at the pinion root can affect the distribution of load along the line of contact of helical gears. This can result in higher than nominal loads on some teeth and amplitude modulated noise.
The tooth root is affected by a number of factors, including the shape of the tooth cutting tool. The cutting tool must be designed to avoid an undercut without reducing the number of teeth. This is achieved by a process called profile shifting.
Profile shift occurs when the cutting tool changes depth, thereby preventing an undercut. It is often used in the manufacturing process to achieve a greater overlap ratio. The higher the overlap ratio, the less variation there is between the contact lines. This reduces the dynamic tooth loads and reduces noise.
The profile shift is most often associated with the cutting tool tip. This is the point where the involute profile exits the gear, before the tip begins to taper. The involute profile can be defined for every transverse section of the gear face width. The boundary point is a point of tangency between the involute and root profiles.
The involute of a circle is a common way to define a gear-tooth profile. The involute is the path traced by the point on the line when rolling on a circle. It is a useful feature for cylindrical involute gears.
The helix angle is also important to the helical gear. It allows for greater contact capacity and increases the bending capacity of the gear. It must be included in specifications for helical teeth. The angle must be measurable and include the (+-) sign.
The bending strength of a tooth depends on the shape of the root. A large undercut reduces the strength of the tooth.helical gearbox

Contact ratios

Whether a helical gearbox is dynamic or steady-state, the contact ratio is a key factor. The total contact ratio defines the average number of teeth in contact in the plane of action. It is calculated by multiplying the transverse contact ratio with the overlap ratio. The overlap ratio is always non-zero.
The total contact ratio must be 1.0 or greater for a constant speed rotation on the driven side. Gears with a low total contact ratio are known to slow down rotation of the driven gear. The total contact ratio is influenced by the length of the contact line. A high contact ratio is a good choice for dynamic loading.
A low contact ratio results in a greater amount of profile shift and a larger amount of noise. If the contact ratio is too high, it may cause excessive EAP sliding velocity and cause scuffing. In addition, an uneven load share results in amplitude modulated vibrations.
A helical gear is a pair of slim spur gears. The gears are layered in a plane that runs parallel to the face width of the gear teeth. Each gear tooth makes contact with the flank of the next gear tooth. The helical gear tooth flank is a 3-dimensional surface that is a tangent to the base circles of the gears.
The tooth shape of the helical gear tooth is also a key factor in the contact ratio. The tooth form is designed to be in relation to the work piece, tooling, dedendum coefficients, tooth forces, and tooth bending stiffness. A gear tooth form must also relate to tooth surface kinematics and microgeometry modifications.
The active profile is a region of the involute profile between the start and end points. A tooth profile that satisfies the basic law of gear-tooth action is often called a conjugate profile.
China Hot Selling G2 G3 Helical Transmission Gearboxes with Foot and Flange     helical bevel gearbox efficiencyChina Hot Selling G2 G3 Helical Transmission Gearboxes with Foot and Flange     helical bevel gearbox efficiency
editor by czh 2023-01-30