BM5 Series orbital hydraulic motors are the most advanced disc valve orbital hydraulic motors, with high working efficiency, liability and safety. It has a wide range of product models, which are widely used in construction machinery, agricultural machinery, mining equipments, lifting cranes, transportations, machinery manufacturing and military industries etc.
· High Torque Low Speed disc valve motors with Geroler type element.
· Compact size and small volume, could drive the working components directly and need not the extra mechanical joint that needed by the system, which provide wide adaptions to the kinds of applications.
· Wide range of displacement, could satisfy wide requests on speeds or torques.
· he rotation of shaft could be easily adjusted between positive and negative directions through a simple hydraulic controlled valve connected with the ports and same torque outputs of both directions could be get for both directions of rotation.
· Broad speed scope, could work stably within 50-800RPM.
· The Max. continious working pressure reaches 20Mpa, and Max. intermittent pressure reaches 31Mpa, which highly satisfying the steadly progressed requirements from hydraulic systems.
· Direction of shaft rotation and speed can be controlled easily and smoothly.
· Could be used in parallel or in series connection in the hydraulic systems.
· High efficiency and economical, suitable for heavy duty applications.
· A variety of connection dims. options of flange, output shaft and oil port.
Displacementcm³/r [in³/r] | 80[4.9] | 100[6.1] | 125[7.6] | 160[9.8] | 195[11.9] | 245[15.0] | 305[18.6] | 395[24.1] | 500[30.5] | |
Flow LPM [GPM] |
Cont. | 75[16] | 75[16] | 75[16] | 75[16] | 75[16] | 75[16] | 75[16] | 75[16] | 75[16] |
Int. | 85[19] | 95[21] | 95[21] | 115[25] | 115[25] | 115[25] | 115[25] | 130[29] | 130[29] | |
Max. Speed (RPM) |
Cont. | 850 | 675 | 552 | 430 | 345 | 287 | 231 | 178 | 142 |
Int. | 956 | 855 | 700 | 660 | 529 | 423 | 347 | 308 | 246 | |
Pressure ΔBar [ΔPSI] |
Cont. | 175 [2538] |
175 [2538] |
175 [2538] |
175 [2538] |
175 [2538] |
175 [2538] |
150 [2175] |
150 [2175] |
120 [1740] |
Int. | 280 [4060] |
280 [4060] |
280 [4060] |
250 [3625] |
250 [3625] |
250 [3625] |
210 [3045] |
175 [2538] |
150 [2175] |
|
Torque Nm [lbf-in] |
Cont. | 178 [1575] |
223 [1974] |
278 [2461] |
356 [3151] |
445 [3939] |
557 [4930] |
580 [5133] |
715 [6328] |
720 [6373] |
Int. | 285 [2522] |
356 [3151] |
445 [3939] |
509 [4505] |
636 [5629] |
755 [6682] |
763 [6753] |
840 [7435] |
860 [7612] |