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 YJMEF31-2500 2550 25 32 9643 386 5-250 ≤180 300 YJMEF31-2800 2826 25 32 10687 428 5-200 ≤140 300 YJMEF31-3000 3063 20 25 9267 463 5-200 ≤140 300 YJMEF31-3150 3218 20 25 9735 487 5-200 ≤140 300 YJMEF31-3500 3561 20 25 10773 539 5-160 ≤110 300 YJMEF31-4000 4153 20 25 12565 628 5-160 ≤110 300 YJMEF31-4500 4522 16 20 10944 684 5-160 ≤110 300 YJMEF31-5000 4828 16 20 11685 730 5-160 ≤110 300