Place of Origin: | China (Mainland) |
---|---|
Brand Name: | Rnomac |
Model Number: | Bm1-200 |
Displacement: | 200cc/r,ml/rev |
Series: | BM1/OMP/WG |
Speed range: | 40-1000rpm |
Max torque: | 525NM |
Valve: | spool valve |
Max pressure: | 17.5MPa/175bar |
Quick Details
Specifications
BM1 series orbital hydraulic motor have an integrated body made of output shaft and spool valve, stator-rotor assemble of toothed shape
1. Shaft distributes flow, simple and compact structure, high accuracy of flow distributing
2. Stator-rotor of toothed shape, high mechanical efficiency, longer working lifetime under high pressure
3. Touching-ball bearing of coupled-angle, bear higher loading in both radial and axial directions, small friction force, high mechanical efficiency.
BM1 series main performance specification
Displacement(ml/r) |
50 |
63 |
80 |
100 |
125 |
160 |
200 |
250 |
315 |
400 |
|
Flow |
Max continuous |
38 |
45 |
58 |
58 |
58 |
58 |
58 |
58 |
58 |
58 |
Intermittent |
45 |
53 |
69 |
69 |
69 |
69 |
69 |
69 |
69 |
69 |
|
Speed |
Max continuous |
698 |
663 |
685 |
560 |
456 |
356 |
285 |
236 |
179 |
145 |
Intermittent |
858 |
775 |
820 |
671 |
548 |
426 |
341 |
282 |
210 |
173 |
|
Pressure |
Max continuous |
12.5 |
12.5 |
12.5 |
12.5 |
12.5 |
12.5 |
11 |
10 |
9 |
9 |
Intermittent |
14 |
14 |
14 |
14 |
14 |
12.5 |
12.5 |
12.5 |
12.5 |
11 |
|
Torque |
Max continuous |
74 |
87 |
124 |
155 |
194 |
227 |
282 |
302 |
365 |
456 |
Intermittent |
86 |
98 |
141 |
176 |
221 |
260 |
318 |
383 |
406 |
521 |
Note:
1. Intermittent means the entrance of the maximum pressure; continuous working pressure means the differential pressure.
2. Motor should not work under the highest pressure and the maximum speed.
3. The running time should not exceed 10% under intermittent working conditions.
4. The Maximum working temperature is 80 °C.
5. The maximum allowable back pressure is 10MPa, but the recommended back pressure should not exceed 5MPa.a leaking pipes is needed when exceeding.
6. one hour running time under 40% of maximum working pressure is recommended before full capacity working.
7. Recommending N68 anti-wear hydraulic oil, viscosity 37-73cSt, cleanliness ISO18/13.