NHM Series Crankshaft and Rod-type low speed high torque hydraulic motor in accordance with the Italian technical and production standards. Its main features:
1. Using eccentric shaft and the lower excitation frequency of five piston structure, with low noise characteristics;
2. Starting torque, low speed, good stability, low speeds in a smooth operation;
3. Patented flat compensation with oil pan, reliability, leak less; piston and piston ring sealed sealed cover, which has high volumetric efficiency;
4. Crankshaft and connecting rod by the roller bearing, which has high mechanical efficiency;
5. Reversible direction of rotation, the output shaft to allow under certain radial and axial forces;
6. Has high power to weight ratio, volume, weight, relatively small.
