BM4 Orbital Hydraulic Motor

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price: Negotiable
minimum:
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-12 06:14
Browse the number: 50
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Product details

BM4 Series orbital hydraulic motors are small volume hydraulic motors with design of spool valve and Geroler element. They have the following product features:
· Advanced design of spool valve and Geroler element, smaller size and compacter structure compared with other type hydraulic motors.
· Credible design of shaft seal, which can bear high pressure.
· Direction of shaft, rotation and speed can be controlled easily and smoothly.
· Stepless speed variation, mini. stable speed could be 15r/m, easy to install, low costs.
· Could be used in parallel or in series connection in the hydraulic systems.
· Low rotation inertia, easy to start with load, both positive and negative rotation being allowed, and no need to stop the rotation for changing the rotation direction.
· High efficiency and economical, suitable for medium duty applications.
· A variety of connection dims. options of flange, output shaft and oil port.

Displacementcm³/r [in³/r] 245[15.0] 310[18.9] 390[23.8] 500[30.5] 630[38.4] 800[48.8]
Flow
LPM [GPM]
Cont. 80[18] 80[18] 80[18] 80[18] 80[18] 80[18]
Int. 100[22] 100[22] 100[22] 100[22] 100[22] 100[22]
Max. Speed
(RPM)
320 250 200 156 120 106
Int. 390 300 240 200 150 120
Pressure
ΔBar
[ΔPSI]
Cont. 140
[2030]
140
[2030]
140
[2030]
140
[2030]
125
[1813]
100
[1450]
Int. 150
[2175]
150
[2175]
150
[2175]
150
[2175]
130
[1885]
120
[1740]
Torque
Nm
[lbf-in]
Cont. 435
[3850]
556
[4921]
698
[6178]
870
[7700]
997
[8824]
1024
[9063]
Int. 502
[4443]
664
[5877]
798
[7063]
1058
[9364]
1178
[10426]
1380
[12214]
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