BMR BMRS Series Hydraulic Motor Hydraulic Orbital Motor
1.Name:BMR/BMRS Series Hydraulic Motor
2.Introduce:
BMR/BMRS series motor adapt the advanced Geroler gear set design with shaft distribution flow,which can automatically compensate in operating with high pressure, provide reliable and smoothoperation, high efficiency and long life.
3.Characteristic features:
(1)Advanced manufacturing devices for the Gerolor gear set, which use low pressure of start-up.provide smooth, reliable operation and high efficiency
(2)Shaft seal can bear high pressure of back and the motor can be used in parallel or in series,
(3)Special design in the driver-linker and prolong operating life
(4)Special design for distribution system can meet the requirement of low noise of unit
(5)Compact volume and easy installation
4.Main Specification:
(1)Technical data for BMR with 25 and 1 in and 1 in splined and 28.56 tapered shaft
| BMR BMRS 36 |
BMR BMRS 50 |
BMR BMRS 8o |
BMR BMRS 100 |
BMR MRS 125 |
BMR BMRS 160 |
BMR BMRS 200 |
BMR BMRS 250 |
BMR BMRS 315 |
BMR BMRS 375 |
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| Geometric displacement(cm*rev.) | 36 | 51.7 | 81.5 | 102 | 127.2 | 157.2 | 194.5 | 253,3 | 317.5 | 381.4 | |
| Max.speed(rpm) | cont. | 1085 | 960 | 750 | 600 | 475 | 378 | 310 | 240 | 190 | 155 |
| int. | 1220 | 1150 | 940 | 750 | 60o | 475 | 385 | 30o | 240 | 190 | |
| Max. torque(N·m) | cont. | 72 | 100 | 195 | 240 | 300 | 360 | 360 | 390 | 390 | 365 |
| int. | 83 | 126 | 220 | 280 | 340 | 430 | 440 | 490 | 535 | 495 | |
| peak | 105 | 165 | 270 | 320 | 370 | 460 | 560 | 640 | 65o | 68o | |
| Max.output(kw) | cont. | 8.5 | 9.5 | 12.5 | 13.0 | 12.5 | 12.5 | 10.0 | 7.0 | 6.0 | 5.0 |
| int. | 9.8 | 11.2 | 15.0 | 15.0 | 14.5 | 14.0 | 13.0 | 9.5 | 9.0 | 8.0 | |
| Max.pressure drop (MPa) |
cont. | 14.0 | 14 | 17.5 | 17.5 | 17.5 | 16.5 | 13 | 11 | ||
| int. | 16.5 | 17.5 | 20 | 20 | 20 | 2o | 17.5 | 15 | 13 | 10 | |
| peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 20 | 17.5 | 15 | |
| Max. flow(Lmin) | cont. | 40 | 50 | 6o | 6o | 60 | 6o | 6o | 6o | 6o | 60 |
| int. | 45 | 60 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | |
| Weight(kg) | 6.5 | 6.7 | 6.9 | 7 | 7.3 | 7.6 | 8.0 | 8.5 | 9.0 | 9.5 | |
*Continuous pressure:Max.value of operating motor continuously
*Intermittent pressure:Max.value of operating motor in 6 seconds per minute
*Peak pressure:Max.value of operating motor in 0.6 second per minute
(2)Technical data for BMR with 31.75 and 32 shaft
| BMR BMRS 36 |
BMR BMRS 50 |
BMR BMRS 80 |
BMR BMRS 100 |
BMR BMRS 125 |
BMR BMRS 160 |
BMR BMRS 200 |
BMR BMRS 250 |
BMR BMRS 315 |
BMR BMRS 375 |
||
| Geometric displacement (cmlrev.) | 36 | 51.7 | 81.5 | 102 | 127.2 | 157.2 | 194.5 | 253.3 | 317.5 | 381,4 | |
| Max.speed(rpm) | cont. | 1250 | 960 | 750 | 60o | 475 | 378 | 310 | 240 | 190 | 155 |
| int. | 1520 | 1150 | 940 | 750 | 60o | 475 | 385 | 300 | 240 | 190 | |
| Max. torque(N-m) | cont. | 72 | 100 | 195 | 240 | 300 | 38o | 450 | 540 | 550 | 580 |
| int. | 83 | 126 | 220 | 280 | 340 | 430 | 500 | 610 | 69o | 69o | |
| peak | 105 | 165 | 270 | 320 | 370 | 460 | 560 | 710 | 840 | 830 | |
| Max.output(kW) | cont. | 8.5 | 9.5 | 12.5 | 13.0 | 12.5 | 12.5 | 11.0 | 10.0 | 9.0 | 7.5 |
| int. | 9.8 | 11.2 | 15.0 | 15.0 | 14.5 | 14.0 | 13.0 | 12.0 | 10.0 | 9.o | |
| Max.pressure drop (MPa) |
cont. | 14.0 | 14 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 13.5 | 11.5 |
| int. | 16.5 | 17.5 | 20 | 20 | 20 | 20 | 20 | 20 | 17.5 | 15 | |
| peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 21 | 17.5 | |
| Max.flow(Lumin) | cont. | 45 | 50 | 60 | 60 | 6o | 60 | 60 | 60 | 60 | 60 |
| int. | 55 | 60 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | |
| Weight(kg) | 6.5 | 6.7 | 6.9 | 7 | 7.3 | 7.6 | 8.0 | 8.5 | 9.0 | 9.5 | |
*Continuous pressure:Max.value of operating motor continuously.
*Intermittent pressure:Max.value of operating motor in 6 seconds per minute
*Peak pressure:Max.value of operating motor in 0.6 second per minute.
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