Radial Piston Motor YJMDN is one kind of low speed high torque radial piston hydraulic motor. It can be widely applied in petroleum industry, chemical industry,mining, shipping, constructing machinery, especially for plastic injection molding machinery, hydraulic winch, transmission etc. Technical parameters: Type Displacement (ml/r) Pressure(Mpa) Rated Torqu (N.m) Rated Torqu (N.m) Speed Range (r/min） Rated Rotational speed (r/min) Weight (kg) Rated Pressure Max Pressure YJMEF6-400 397 25 32 1501 60 5-630 ≤450 58 YJMEF6-500 491 20 25 1485 74 5-630 ≤450 58 YJMEF6-600 594 20 25 1797 90 5-500 ≤350 58 YJMEF6-700 683 16 20 1653 103 5-400 ≤280 58 YJMEF6-750 754 16 20 1824 114 5-320 ≤220 58