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Speed
The key to Cycloidial Drive matchless performance and reliability is that 67% of the reduction components are in contact at all times, compared to helical gear and planetary gear designs that use only limited tooth contact. Unlike geared designs, the SPEED's reduction components operate in compression rather than shear, which results to withstand shock loads exceeding ratings of 500%, provide exceptional performance, reliability and long life in most severe applications
BW、BWD、XW、XWD type(Two stage) shape and installation dimensions
Appearance of a two-stage horizontal cycloid pinwheel planetary reducer
NO. | Dimensions | Installation size | Shaft end size | weightht | |||||||||||||||||||||||
M | W | Z | I | X | J | H | E | F | P | Q | R | S | T | N | G | B | C | D | L | b | C | d | Y | BWE | BWED （≈） | ||
BWE | BWED | ||||||||||||||||||||||||||
BWE、 BWED120-195No.
B120 | 200 | 320 | 368 | 319 | 306 | 240 | 140 | 144 | 20 | 150 | 280 | M8 | 60 | 4 | 13 | 14 | 48. 5 | 45 | 68 | 5 | 17 | 15 | 22 | 50 | BWED weight + motor weight | ||
130 | 250 | 390 | 417 | 368 | 356 | 300 | 160 | 159 | 25 | 200 | 340 | M12 | 75 | 4 | 17 | 16 | 59 | 55 | 80 | 5 | 17 | 15 | 22 | 82 | |||
131 | 250 | 390 | 443 | 373 | 356 | 300 | 160 | 159 | 25 | 200 | 340 | 65 | M12 | 75 | 4 | 17 | 16 | 59 | 55 | 80 | 6 | 20. 5 | 18 | 35 | 90 | ||
141 | 380 | 400 | 505 | 435 | 425 | 340 | 200 | 153 | 25 | 320 | 340 | 65 | M12 | 80 | 4 | 22 | 20 | 74. 5 | 70 | 100 | 6 | 20. 5 | 18 | 35 | 140 | ||
142 | 380 | 400 | 534 | 459 | 425 | 340 | 200 | 153 | 25 | 320 | 340 | 100 | M12 | 80 | 4 | 22 | 20 | 74. 5 | 70 | 100 | 6 | 24. 5 | 22 | 40 | 155 | ||
152 | 440 | 470 | 635 | 535 | 504 | 400 | 240 | 155 | 32 | 380 | 420 | M16 | 80 | 4 | 22 | 25 | 95 | 90 | 116 | 6 | 24. 5 | 22 | 40 | 240 | |||
153 | 440 | 470 | 643 | 547 | 504 | 400 | 240 | 155 | 32 | 380 | 420 | M16 | 80 | 4 | 22 | 25 | 95 | 90 | 116 | 8 | 33 | 30 | 55 | 260 | |||
163 | 520 | 560 | 741 | 645 | 605 | 500 | 280 | 199 | 35 | 440 | 500 | M20 | 90 | 4 | 26 | 28 | 106 | 100 | 139 | 8 | 33 | 30 | 55 | 460 | |||
174 | 600 | 690 | 863 | 754 | 706 | 616 | 325 | 230 | 40 | 500 | 630 | M24 | 105 | 6 | 26 | 28 | 116 | 110 | 150 | 10 | 38 | 35 | 62 | 680 | |||
185 | 810 | 880 | 1113 | 983 | 880 | 760 | 420 | 324 | 50 | 660 | 800 | M30 | 160 | 6 | 32 | 32 | 137 | 130 | 202 | 14 | 48. 5 | 45 | 70 | 1320 | |||
195 | 1040 | 1160 | 1502 | 1350 | 1160 | 1000 | 540 | 485 | 60 | 840 | 1050 | M42 | 200 | 6 | 45 | 45 | 190 | 180 | 330 | 14 | 48. 5 | 45 | 70 |
XWE、XWED42—128No.
X42 | 195 | 330 | 372 | 319 | 316 | 240 | 150 | 169 | 22 | 145 | 290 | M8 | 65 | 4 | 16 | 14 | 48. 5 | 45 | 72 | 5 | 17 | 15 | 22 | 50 | XBWED weight + motor weight | ||
53 | 260 | 420 | 479 | 409 | 356 | 300 | 160 | 206 | 25 | 150 | 370 | M12 | 75 | 4 | 16 | 16 | 59 | 55 | 91 | 6 | 20. 5 | 18 | 35 | 110 | |||
63 | 335 | 430 | 524 | 454 | 425 | 340 | 200 | 125 | 30 | 275 | 380 | M12 | 75 | 4 | 22 | 18 | 69 | 65 | 89 | 6 | 20. 5 | 18 | 35 | 150 | |||
64 | 335 | 430 | 552 | 478 | 425 | 340 |
| 200 | 125 | 30 | 275 | 380 | M12 | 75 | 4 | 22 | 18 | 69 | 65 | 89 | 6 | 24. 5 | 22 | 40 | 160 | ||
74 | 380 | 470 | 582 | 508 | 484 | 400 | 220 | 145 | 30 | 320 | 420 | M16 | 95 | 4 | 22 | 22 | 85 | 80 | 109 | 6 | 24. 5 | 22 | 40 | 230 | |||
84 | 440 | 530 | 648 | 574 | 514 | 400 | 250 | 155 | 35 | 380 | 480 | M16 | 120 | 4 | 22 | 25 | 95 | 90 | 120 | 6 | 24.5 | 22 | 40 | 260 | |||
85 | 440 | 530 | 682 | 586 | 514 | 400 | 250 | 155 | 35 | 380 | 480 | M16 | 120 | 4 | 22 | 25 | 95 | 90 | 120 | 8 | 33 | 30 | 55 | 290 | |||
95 | 560 | 620 | 784 | 688 | 614 | 500 | 290 | 186 | 40 | 480 | 560 | M20 | 120 | 4 | 26 | 28 | 106 | 100 | 141 | 8 | 33 | 30 | 55 | 470 | |||
106 | 600 | 690 | 863 | 754 | 706 | 616 | 325 | 230 | 40 | 500 | 630 | M24 | 105 | 6 | 26 | 28 | 116 | 110 | 150 | 10 | 38 | 35 | 62 | 680 | |||
117 | 810 | 880 | 1108 | 983 | 880 | 760 | 420 | 324 | 50 | 660 | 800 | M30 | 160 | 6 | 32 | 32 | 137 | 130 | 202 | 12 | 43 | 40 | 65 | 1320 | |||
128 | 1040 | 1160 | 1502 | 1350 | 1160 | 1000 | 540 | 485 | 60 | 840 | 1050 | M42 | 200 | 6 | 45 | 45 | 190 | 180 | 330 | 14 | 48.5 | 45 | 70 |
Choose the size and modifications that best fit your needs. A wide range of HP ratings up to 200HP, reduction ratios up to 658,503:1, and dozens of application and industry specific modifications, ensure your operation avoids unexpected downtime.
The cycloidal reducer design allows the reduction components to operate in a smooth, rolling manner, preventing tooth breakage typical in conventional gearing, and resulting in a durable product with a long life.
Rolling Contact - All major torque transmitting components roll; they do not slide. Rolling motion contributes to minimal friction and high efficiency. Single stage efficiency approaches 93%, and double stage efficiency approaches 86%
The gear tooth profile of Cycloid Drive enables the sharing of the load by a number of teeth, thus not susceptible to tooth breakage. At least 66% of ring gear rollers and cycloidial disc lobes share the shock load under compression. In addition, major torque transmission Components inside ，Cycloid Drive are made of high carbon chromium bearing grade steel hardened to Rockwell Hardness of HRC 61~63 and with precision grinding. The end result is that Varitron Cycloid Drive are capable of withstanding intermittent shock load up to 500% of its catalog torque rating.
The key to Cycloidial Drive matchless performance and reliability is that 67% of the reduction components are in contact at all times, compared to helical gear and planetary gear designs that use only limited tooth contact. Unlike geared designs, the SPEED's reduction components operate in compression rather than shear, which results to withstand shock loads exceeding ratings of 500%, provide exceptional performance, reliability and long life in most severe applications
BW、BWD、XW、XWD type(Two stage) shape and installation dimensions
Appearance of a two-stage horizontal cycloid pinwheel planetary reducer
NO. | Dimensions | Installation size | Shaft end size | weightht | |||||||||||||||||||||||
M | W | Z | I | X | J | H | E | F | P | Q | R | S | T | N | G | B | C | D | L | b | C | d | Y | BWE | BWED （≈） | ||
BWE | BWED | ||||||||||||||||||||||||||
BWE、 BWED120-195No.
B120 | 200 | 320 | 368 | 319 | 306 | 240 | 140 | 144 | 20 | 150 | 280 | M8 | 60 | 4 | 13 | 14 | 48. 5 | 45 | 68 | 5 | 17 | 15 | 22 | 50 | BWED weight + motor weight | ||
130 | 250 | 390 | 417 | 368 | 356 | 300 | 160 | 159 | 25 | 200 | 340 | M12 | 75 | 4 | 17 | 16 | 59 | 55 | 80 | 5 | 17 | 15 | 22 | 82 | |||
131 | 250 | 390 | 443 | 373 | 356 | 300 | 160 | 159 | 25 | 200 | 340 | 65 | M12 | 75 | 4 | 17 | 16 | 59 | 55 | 80 | 6 | 20. 5 | 18 | 35 | 90 | ||
141 | 380 | 400 | 505 | 435 | 425 | 340 | 200 | 153 | 25 | 320 | 340 | 65 | M12 | 80 | 4 | 22 | 20 | 74. 5 | 70 | 100 | 6 | 20. 5 | 18 | 35 | 140 | ||
142 | 380 | 400 | 534 | 459 | 425 | 340 | 200 | 153 | 25 | 320 | 340 | 100 | M12 | 80 | 4 | 22 | 20 | 74. 5 | 70 | 100 | 6 | 24. 5 | 22 | 40 | 155 | ||
152 | 440 | 470 | 635 | 535 | 504 | 400 | 240 | 155 | 32 | 380 | 420 | M16 | 80 | 4 | 22 | 25 | 95 | 90 | 116 | 6 | 24. 5 | 22 | 40 | 240 | |||
153 | 440 | 470 | 643 | 547 | 504 | 400 | 240 | 155 | 32 | 380 | 420 | M16 | 80 | 4 | 22 | 25 | 95 | 90 | 116 | 8 | 33 | 30 | 55 | 260 | |||
163 | 520 | 560 | 741 | 645 | 605 | 500 | 280 | 199 | 35 | 440 | 500 | M20 | 90 | 4 | 26 | 28 | 106 | 100 | 139 | 8 | 33 | 30 | 55 | 460 | |||
174 | 600 | 690 | 863 | 754 | 706 | 616 | 325 | 230 | 40 | 500 | 630 | M24 | 105 | 6 | 26 | 28 | 116 | 110 | 150 | 10 | 38 | 35 | 62 | 680 | |||
185 | 810 | 880 | 1113 | 983 | 880 | 760 | 420 | 324 | 50 | 660 | 800 | M30 | 160 | 6 | 32 | 32 | 137 | 130 | 202 | 14 | 48. 5 | 45 | 70 | 1320 | |||
195 | 1040 | 1160 | 1502 | 1350 | 1160 | 1000 | 540 | 485 | 60 | 840 | 1050 | M42 | 200 | 6 | 45 | 45 | 190 | 180 | 330 | 14 | 48. 5 | 45 | 70 |
XWE、XWED42—128No.
X42 | 195 | 330 | 372 | 319 | 316 | 240 | 150 | 169 | 22 | 145 | 290 | M8 | 65 | 4 | 16 | 14 | 48. 5 | 45 | 72 | 5 | 17 | 15 | 22 | 50 | XBWED weight + motor weight | ||
53 | 260 | 420 | 479 | 409 | 356 | 300 | 160 | 206 | 25 | 150 | 370 | M12 | 75 | 4 | 16 | 16 | 59 | 55 | 91 | 6 | 20. 5 | 18 | 35 | 110 | |||
63 | 335 | 430 | 524 | 454 | 425 | 340 | 200 | 125 | 30 | 275 | 380 | M12 | 75 | 4 | 22 | 18 | 69 | 65 | 89 | 6 | 20. 5 | 18 | 35 | 150 | |||
64 | 335 | 430 | 552 | 478 | 425 | 340 |
| 200 | 125 | 30 | 275 | 380 | M12 | 75 | 4 | 22 | 18 | 69 | 65 | 89 | 6 | 24. 5 | 22 | 40 | 160 | ||
74 | 380 | 470 | 582 | 508 | 484 | 400 | 220 | 145 | 30 | 320 | 420 | M16 | 95 | 4 | 22 | 22 | 85 | 80 | 109 | 6 | 24. 5 | 22 | 40 | 230 | |||
84 | 440 | 530 | 648 | 574 | 514 | 400 | 250 | 155 | 35 | 380 | 480 | M16 | 120 | 4 | 22 | 25 | 95 | 90 | 120 | 6 | 24.5 | 22 | 40 | 260 | |||
85 | 440 | 530 | 682 | 586 | 514 | 400 | 250 | 155 | 35 | 380 | 480 | M16 | 120 | 4 | 22 | 25 | 95 | 90 | 120 | 8 | 33 | 30 | 55 | 290 | |||
95 | 560 | 620 | 784 | 688 | 614 | 500 | 290 | 186 | 40 | 480 | 560 | M20 | 120 | 4 | 26 | 28 | 106 | 100 | 141 | 8 | 33 | 30 | 55 | 470 | |||
106 | 600 | 690 | 863 | 754 | 706 | 616 | 325 | 230 | 40 | 500 | 630 | M24 | 105 | 6 | 26 | 28 | 116 | 110 | 150 | 10 | 38 | 35 | 62 | 680 | |||
117 | 810 | 880 | 1108 | 983 | 880 | 760 | 420 | 324 | 50 | 660 | 800 | M30 | 160 | 6 | 32 | 32 | 137 | 130 | 202 | 12 | 43 | 40 | 65 | 1320 | |||
128 | 1040 | 1160 | 1502 | 1350 | 1160 | 1000 | 540 | 485 | 60 | 840 | 1050 | M42 | 200 | 6 | 45 | 45 | 190 | 180 | 330 | 14 | 48.5 | 45 | 70 |
Choose the size and modifications that best fit your needs. A wide range of HP ratings up to 200HP, reduction ratios up to 658,503:1, and dozens of application and industry specific modifications, ensure your operation avoids unexpected downtime.
The cycloidal reducer design allows the reduction components to operate in a smooth, rolling manner, preventing tooth breakage typical in conventional gearing, and resulting in a durable product with a long life.
Rolling Contact - All major torque transmitting components roll; they do not slide. Rolling motion contributes to minimal friction and high efficiency. Single stage efficiency approaches 93%, and double stage efficiency approaches 86%
The gear tooth profile of Cycloid Drive enables the sharing of the load by a number of teeth, thus not susceptible to tooth breakage. At least 66% of ring gear rollers and cycloidial disc lobes share the shock load under compression. In addition, major torque transmission Components inside ，Cycloid Drive are made of high carbon chromium bearing grade steel hardened to Rockwell Hardness of HRC 61~63 and with precision grinding. The end result is that Varitron Cycloid Drive are capable of withstanding intermittent shock load up to 500% of its catalog torque rating.
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