BM 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 orbit motor of same
torque 2. Wide speed range, non-grade adjustment
of speed, minimum
steady speed is *5rpm, easy and convenient to be equipped with, low cost 3. Used in series and in parallel way of a hydraulic system 4. Small rotary inertia, easy to be started, rotate clockwise and counterclockwise, no need stopping 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 toothed
shape, high mechanical efficiency,
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 mechani-cal efficiency.
