Speed, torque, flow, pressure, weight informations:
| Main Specifications: |
| Technical data for BMR with 25 and 1 in and 1 in splined and 28.56 tapered shaft: |
| Type | BMR
BMRS
40 | 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
400 | | Geometric displacement (cm3 /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 | 600 | 475 | 385 | 300 | 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 | 650 | 680 | | Max. output (kW) | cont. | 8.5 | 9.5 | 12.5 | 13 | 12.5 | 12.5 | 10 | 7 | 6 | 5 | | int. | 9.8 | 11.2 | 15 | 15 | 14.5 | 14 | 13 | 9.5 | 9 | 8 | | Max. pressure drop (MPa) | cont. | 14 | 14 | 17.5 | 17.5 | 17.5 | 16.5 | 13 | 11 | 9 | 7 | | int. | 16.5 | 17.5 | 20 | 20 | 20 | 20 | 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 (L/min) | cont. | 40 | 50 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 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 | 8.5 | 9 | 9.5 | |
| Technical data for BMR with 31.75 and 32 shaft: |
| Type | 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 (cm3 /rev.) | 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 | 600 | 475 | 378 | 310 | 240 | 190 | 155 | | int. | 1520 | 1150 | 940 | 750 | 600 | 475 | 385 | 300 | 240 | 190 | | Max. torque (N·m) | cont. | 72 | 100 | 195 | 240 | 300 | 380 | 450 | 540 | 550 | 580 | | int. | 83 | 126 | 220 | 280 | 340 | 430 | 500 | 610 | 690 | 690 | | peak | 105 | 165 | 270 | 320 | 370 | 460 | 560 | 710 | 840 | 830 | | Max. output (kW) | cont. | 8.5 | 9.5 | 12.5 | 13 | 12.5 | 12.5 | 11 | 10 | 9 | 7.5 | | int. | 9.8 | 11.2 | 15 | 15 | 14.5 | 14 | 13 | 12 | 10 | 9 | | Max. pressure drop (MPa) | cont. | 14 | 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 (L/min) | cont. | 45 | 50 | 60 | 60 | 60 | 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 | 8.5 | 9 | 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. |
The working principle of a hydraulic motor is the opposite of that of a hydraulic pump, which relies on the input pressure oil to push the rotor of the motor to rotate and output torque and speed. When the pressure oil enters the working cavity of the hydraulic motor, under the action of the rotor blades or plunger, the torque is generated to make the rotor rotate.
the Working environment of hydraulic motors is also important
1. Temperature: Consider the temperature range of the working environment. If the ambient temperature is high, you should choose a hydraulic motor that can work normally at high temperatures, and take corresponding heat dissipation measures.
2. Humidity: If the working environment is humid or corrosive gases are present, you should choose a hydraulic motor with good protective performance, such as a waterproof, dustproof, and corrosion-resistant motor.
3. Installation space: Choose the appropriate size hydraulic motor according to the size of the space in the installation location. Ensure that the motor can be installed in a limited space and is easy to maintain and repair.
Performance requirements
1. Efficiency: Choosing a hydraulic motor with high efficiency can reduce energy consumption and operating costs. Different types of hydraulic motors have different efficiency and should be selected according to actual needs.
2. Noise: If the noise requirements for the working environment are high, you should choose a hydraulic motor with low noise. Some hydraulic motors are designed with noise reduction to effectively reduce noise levels.
3. Reliability: Choosing a hydraulic motor with high reliability can reduce the probability of failure and improve the operation stability of the equipment. You can refer to the manufacturer's product quality and reputation to evaluate the reliability of the hydraulic motor.
More BMR series hydraulic motor we have:
