BM3 series orbital hydraulic motor is a small motor of low speed, high torque, with a stator-rotor package in toothed shape.

Advantage:

1.Small, lightweight, smaller than other hydraulic motor of the same torque

2.Wide speed range, non-grade adjustment of speed, minimum steady speed is 15rpm, easy and convenient to be equipped with, low cost

3.Used in series and in parallel way of a hydraulic system

Small rotating inertia, easy to be started, rotate both in clockwise and counterclockwise way,

4.No need stop rotating when change direction

Main function features:

1.Shaft groove distributes flow, simple and compact structure, high accuracy of flow distributing

2.Stator-rotor in tooth shape, high mechanical efficiency,  the longer working lifetime under high pressure

3.Touching-ball bearing of coupled-angle, bear higher loading in both radial and axial direction, small friction force, high mechanical efficiency.