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) 203.2,255.9,316.5,406.4,489.2 MAX TORQUE (N.M) CONT,510,621,740,850,830 ,INT,439,348,282,220,184 MAX PRESSURE (MPA) CONT,17.5,17.5,17.5,15.5,12.5 ,INT,20,20,20,19,16 MAX SPEED RATE (RPM) CONT,366,290,236,183,155 ,INT,439,348,282,220,184 MAX FLOW (L/MIN) CONT,75,75,75,75,75 ,INT,90,90,90,90,90 WEIGHT(KG) 10.5,11,11.5,12.3,13.0