① Compared with other radial piston motors, HGM series hydraulic motor features high volumetric and mechanical efficiency, low noise, long lifetime and wide speed range. In addition, they could be run in pump condition.
② High starting efficiency (up to 0.87～0.90), good stability at low speed, even if running at the speed below 0.1rev/min.
③ Compact structure, light weight, high torque, high transmission efficiency (higher than 0.85), reliable braking and low noise etc.
④ Output shaft could bear high radial load. The selection of brake, distributors and valve blocks can validly simplify the design of hydraulic system on function of diversified requirements from customer.