Radial piston hydraulic motor has displacement of 600~1000cc (mL/r) for selection, rated power 41/48/50 hp (31/36/38 kW), rated pressure 1740~2320 psi, output torque 1444~1821 N.m, speed 200~280 r/min. If you select a radial piston engine with higher torque, you will get a lower speed.

Specification

Features

• The radial piston hydraulic motor is a large torque motor with crankshaft and rod.
• The shell of radial piston hydraulic motor is extruded and nitrided, which is resistant to wear, fatigue and high temperature.
• The plunger body is nitrided, added with specially developed piston rings, and good wear resistance.
• Oil seal of the radial piston hydraulic motor uses skeleton oil seals, high temperature resistance, high pressure, and it is not easy to leakage.
• Applications of the radial piston hydraulic motor include injection molding machines, ship deck machinery, construction machinery, lifting vehicles, heavy metallurgical machinery, petroleum mine machinery, light equipment, board, drilling machines and other hydraulic transmission systems and equipment, etc.

50 hp Radial Piston Hydraulic Motor Dimensions Diagram (Unit: mm)

Standard Involute Spline

50 hp Radial Piston Hydraulic Motor Mounting Diagram

Details

Tips: Daily maintenance for radial piston hydraulic pump

By appropriate maintenance measures, the service life of radial piston hydraulic pump can be considerably extended. Visual inspections per day, especially check the sealing of radial piston hydraulic pump, and check the motor has no abnormal noise. Regularly check the oil level, replace the lubricant according to the regulations of maintenance manual. Check the tightness of all screws and bolts at least once a month.