BM3 Series Orbital Hydraulic Motor
Key words:
Classification:
Description
BM3 series orbital hydraulic motor is a kind of hydraulic motor with radial bearing support shaft distribution, its characteristics:
• The flow distribution mechanism is integrated with the shaft extension, the flow distribution precision is high, and the motor mechanical efficiency is high.
• The use of bearing support structure design, so that the motor has a greater radial load capacity.
• Pillar rotary stator sub-design, high mechanical efficiency, high efficiency and good retention.
• Reliable rotary shaft seal design, high back pressure bearing capacity, can be used in series and parallel.
• Advanced structure design, high power density.
Main technical parameters
|
Type |
BM3 100 |
BM3 125 |
BM3 160 |
BM3 200 |
BM3 250 |
BM3 315 |
BM3 400 |
BM3 500 |
|
|
Actual displacement (cm³/rev.) |
97.3 |
122.7 |
158 |
194.6 |
244 |
306.3 |
393.3 |
489.4 |
|
|
Maximum speed (rpm) |
Continuous |
600 |
475 |
370 |
300 |
240 |
190 |
148 |
119 |
|
intermittent |
750 |
600 |
465 |
375 |
300 |
240 |
187 |
150 |
|
|
Maximum torque (N.m) |
Continuous |
190 |
240 |
310 |
380 |
425 |
530 |
540 |
670 |
|
intermittent |
235 |
295 |
380 |
470 |
483 |
600 |
680 |
850 |
|
|
Maximum output power (KW) |
Continuous |
9 |
9 |
9 |
9 |
8 |
8 |
6.5 |
6.5 |
|
intermittent |
11 |
11 |
11 |
11 |
9.3 |
9.3 |
8.5 |
8.5 |
|
|
Maximum working pressure difference (MPa) |
Continuous |
14 |
14 |
14 |
14 |
12.5 |
12.5 |
10 |
10 |
|
intermittent |
17 |
17 |
17 |
17 |
14 |
14 |
12.5 |
12.5 |
|
|
Maximum flow (L/min) |
Continuous |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
|
intermittent |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
|
* The rated speed and torque refer to the output value under the rated flow and pressure.
* Continuous value refers to the maximum value that the displacement motor can work continuously.
* The intermittent value refers to the maximum value of the displacement motor working for 6 seconds in 1 minute.
* The peak value refers to the maximum value of the displacement motor working for 0.6 seconds in 1 minute.
|
POS.1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
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|
Structure Code |
Displacement |
Flange, stop |
shaft extension |
Oil outlet and outlet |
rotating condition |
Paint Options |
Special features |
||||||
|
BM3 |
100 |
A |
4-φ13 square flange, stop φ100x7 |
1 |
Straight shaft ∅ 25, long 41.5,M8, flat key 8x7x32 |
M |
M22x1.5,M14x1.5 |
|
|
00 |
No paint |
|
|
|
125 |
|
|
2 |
Straight axis φ30, length 41.5,M8, flat key 8x7x32 |
MA |
M18x1.5,M14x1.5 |
|
|
None |
blue paint |
|
|
|
|
160 |
|
|
3 |
Rectangular spline shaft 6-30x25.3x8,M14, long 41.5, with slot |
G |
G1/2，G1/4 |
None |
Standard |
B |
Black paint |
None |
General |
|
|
200 |
|
|
4 |
Rectangular spline shaft 6-30x24.8x6,M8, long 41.5, with slot |
|
|
R |
Reverse |
S |
silver gray paint |
O |
No leakage |
|
|
250 |
|
|
6 |
Straight axis φ30, flat key 10x 8x 32,M8, long 41.5 |
|
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|
|
315 |
|
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400 |
|
|
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|
|
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|
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|
500 |
B |
8 hole square flange, stop φ85x7 |
5 |
Rectangular spline shaft 6-25x21.5x6,M8, length 39, with slot |
|
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About Us
The company has focused on the field of hydraulic machinery for many years. The products mainly include: BM series orbital hydraulic motor, BZZ series and 101S series hydraulic steering control unit, FK combination valve block and other hydraulic components.
Contact Us
Address: Industrial Park of Mainland Villages and Towns, Ningjin County, Xingtai City, Hebei Province
Mailbox：miki@zs-hyd.com
Mobile：86-18333998816
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