Hydraulic orbit motor bmh: , advanced manufacturing devices for the gerolor gear set, which use low pressure of start-up, provide smooth, reliable operation and high efficiency. , shaft seal can bear high pressure of back and the motor can be used in parallel or series. , special design in the driver-linker and prolong operating life. , special design for distribution system can meet the requirement of low noise of unit. , compact volume and easy installation Omh hydraulic motor main specifiction: Type Bmh 200 Bmh 250 Bmh 315 Bmh 400 Bmh 500 Displacement (cc/rev) 203.2255.9316.5406.4489.2 Max torque (n.M) Cont510621740850830 Int439348282220184 Max pressure (mpa) Cont17.517.517.515.512.5 Int2020201916 Max speed rate (rpm) Cont366290236183155 Int439348282220184 Max flow (l/min) Cont7575757575 Int9090909090 Weight(kg) 10.51111.512.313.0