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Worm Gear Actuator WBS-SR

WBS-G series gearbox, through the WBS part-turn gearbox and bevel gear, the direction of the input shaft is changed by 90°, to meet the needs of varied applications.

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WBS-G part-turn gearbox series

WBS-G series gearbox, through the WBS part-turn gearbox and bevel gear, the direction of the input shaft is changed by 90°, to meet the needs of varied applications.

Feature of product

▪ Embedded application
▪ Handwheel and T-bar operation are optional, and the height can be customized
▪ Torque is up to 300,000Nm, larger torque size please consult Weibo
▪ Gearbox IP67 sealed
▪ Working environment temperature: -20℃ to +80℃

▪ Stroke: 0-90° (±5° adjustable)


Type Technical Parameters Dimensions
      Model Ratio

Maximum

stem diameter

Output Input Enlarge Connection D1 L max A B D E H J K Key Handwheel
TorqueNm Coefficient ±15% Flange
A WBS20-SR0.5 46:1 28 520  50 10 F07 90 57 185 134 167 20 29 64 160 180 6 200
F10 125 57 185 134 167 20 29 64 160 180 6 200
WBS21-SR0.5 47:1 36 850  75 11 F10 125 68 200 142 186 20 36 74 167 180 6 300
F12 150 63 200 142 186 20 31 71 162 180 6 300
F14 175 73 216 150 186 20 41 79 172 180 6 300
WBS30-SR1 62:1 45 1350 90 15 F12 150 85 219 152 223 28 46 93 203 212 6 350
F14 175 85 219 152 223 28 46 93 203 212 6 350
F16 210 85 235 160 223 28 46 93 203 212 6 350
WBS55-SR1 72:1 50 2000 115 17 F14 175 91 241 163 243 28 50 99 206 212 6 400
F16 210 91 241 163 243 28 50 99 206 212 6 400
WBS66-SR1 85:1 55  2500 125 20 F14 175 89 248 170 250 28 51 97 208 208 6 500
F16 210 89 248 170 250 28 51 97 208 208 6 500
WBS88-SR2 128:1 65 4000 150 27 F16 210 105 367 269 303 28 55 115 234 258 6 500
F20 260 108 367 269 303 28 58 118 234 258 6 500
F25 300 105 367 269 303 28 55 115 234 258 6 500
WBS195-SR2 128:1 80 6500 241 27 F16 210 117 391 281 333 28 62 125 241 258 6 600
F20 260 117 391 281 333 28 62 125 241 258 6 600
F25 300 117 391 281 333 28 62 125 241 258 6 600
WBS295-SR4 263:1 90 8500 135 63 F25 300 141 455 313 449 28 70 153 280 324 8 600
F30 350 141 455 313 449 28 70 153 280 324 8 600
WBS300-SR4 232:1 90 9500 190 50 F25 300 145 500 351 420 28 70 153 280 324 8 600
F30 350 145 500 351 420 28 70 153 280 324 8 600
B WBS300-BR6-SR1 535:1 95 11000  79 139 F25 300 145 500 351 385 28 70 153 249 260 8 600
F30 350 145 500 351 385 28 70 153 249 260 8 600
WBS680-BR6-SR1 572:1 110 16000  99 162 F25 300 148 563 383 424 28 71 156 250 260 8 600
F30 350 148 563 383 424 28 71 156 250 260 8 600
WBS780-BR11-SR2 1093:1 130 23500 83 283 F30 350 175 666 475 474 28 96 193 275 284 8 600
F35 415 175 666 475 474 28 96 193 275 284 8 600
WBS980-BR16-SR2 1328:1 140 30000 81 370 F30 350 178 709 502 552 28 107 185 286 313 8 600
F35 415 184 709 502 552 28 107 191 286 313 8 600
F40 560 188 709 502 552 28 107 196 286 313 8 600
WBS1080-BR21-SR2 1550:1 145  36000 86 419 F35(F30) 415 180 715 512 572 28 119 190 298 323 8 600
F40 475 213 715 512 572 28 119 223 298 323 8 600
C WBS1180-PR29-SR2 2463:1 180  55000 86 640 F35 415 205 817 567 663 28 133 221 312 336 8 600
F40 475 205 817 567 663 28 133 221 312 336 8 600
F48 560 205 817 567 663 28 133 211 312 336 8 600
WBS1190-PR35-SR2 2692:1 200 70000 96 729 F40 475 210 837 585 758 28 138 220 317 351 8 600
F48 560 210 837 585 758 28 138 220 317 351 8 600
WBS1280-PR53-SR2 4010:1 210 90000 80 1125 F40 475 225 909 624 787 28 138 231 317 382 8 600
F48 560 225 909 624 787 28 138 231 317 382 8 600
WBS1380-PR53-SR2 5244:1 260 120000 85 1411 F48 560 257 816 626 995 28 158 265 337 481 8 600
F60 686 257 816 626 995 28 158 265 337 481 8 600
WBS1380-PR54-SR2 5284:1 260 140000 100 1400 F48 560 257 1078 626 995 28 158 265 337 481 8 600
F60 686 257 1078 626 995 28 158 265 337 481 8 600
WBS1480-PR67-SR2 6439:1 300 180000 108 1667 F60 686 280 1221 855 1150 28 178 295 357 382 8 600
WBS1580-PR106-SR2 9615:1 350 250000 96 2604 F60 686 328 1585 1027 1174 28 193 370 372 442 8 600
F80 800 328 1585 1027 1174 28 193 370 372 442 8 600
WBS1680-PR142-SR2 11538:1 350 300000 100 3000 F60 686 328 1685 1085 1174 28 193 370 372 442 8 600
F80 800 328 1685 1085 1174 28 193 370 372 442 8 600