BMR BMRS BMRWN hydraulic motor with needle Bearing compatible with Danfoss 151-6301
Hydraulic Motor
DESCRIPTION
The BMR/BMRS series advanced GEROLER gear set, shaft distribution flow, hydraulic motors are a compact, low noise, high efficient high torque low speed design. The GEROLER gear set also affords a reliable smooth start up at low pressure.
The special design of the valve linkage and high pressure capability of the shaft seal provides a long operating life and these motors can be used in either series or parallel operation. The low weight advanced construction design is manufactured in accordance with the requirements of ISO 9000-2000 quality system.
FEATURES
Mounting Flange: SAE A 2-bolt; 4-bolt (Magneto); 4-bolt square flange; wheel mount.
Displacement Range (cm3/rev.): 36 to 500 [2.2 to 29.7 CIR]
Max. Speed* (RPM): 120-1500 Cont.
Max. Differential Pressure* (PSID): 2030 PSI
Shafts Options: Parallel shaft (keyed), splined shaft and tapered shaft (see details)
* Displacement dependent.
| Main Specifications: |
| Technical data for BMR with 25 and 1 in and 1 in splined and 28.56 tapered 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. |
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. |
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