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Home->Products->Hydraulic motors->Hydraulic motors->BM2, BM3 Series Hydraulic Motor
     
BM2, BM3 Series Hydraulic Motor
BM2, BM3 series motor adapt shaft distribution flow design with a radial ball bearing and can provide longer life in this distrbution system of which separated the output shaft from system.
Characteristic Features:
* Separated off output shaft, the distribution system not bear any of load force, only carry distribution flow effect, rotating in coordinate with housing no friction, provide low leakage, high volume efficiency and long life.
* Can bear the Max. radial load force, which adapt dual bearing design.
* Advanced the Gerotor gear set design, provide high mechanical efficiency and reliable operation.
* Shaft seal can bear high pressure of back and motor can be used in parallel or series.
* Advanced construction design, provide high power and low weight.
Main Specifications:
| Type |
BM2
100 |
BM2
125 |
BM2
160 |
BM2
200 |
BM2
250 |
BM2
315 |
BM2
400 |
BM3
500 |
BM3
600 |
Geometric displacement
(cm3 /rev.) |
100 |
124.1 |
164.7 |
200 |
248.3 |
319.2 |
400 |
518 |
666 |
| Max. speed (rpm) |
rated |
400 |
400 |
310 |
250 |
200 |
150 |
125 |
160 |
125 |
| int. |
500 |
500 |
400 |
310 |
250 |
200 |
150 |
200 |
160 |
| Max. torque (N·m) |
rated |
198 |
215 |
285 |
347 |
385 |
495 |
477 |
772 |
993 |
| int. |
241 |
268 |
355 |
459 |
470 |
568 |
620 |
1054 |
1355 |
| Max. output (kW) |
rated |
8.1 |
8.8 |
9 |
9 |
8 |
8 |
6 |
13 |
13 |
| int. |
9.6 |
11 |
11 |
11 |
10 |
9 |
9 |
17 |
17 |
| Max. pressure drop (MPa) |
rated |
16 |
14 |
14 |
14 |
12.5 |
12.5 |
10 |
12.5 |
12.5 |
| int. |
19 |
17 |
17 |
17 |
14 |
14 |
12.5 |
16 |
16 |
Max. inlet pressure
(MPa) |
rated |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
| int. |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
| Weight (kg) |
|
6.7 |
7.2 |
7.8 |
8.1 |
8.4 |
9.0 |
9.5 |
17.5 |
18.5 |
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