NAM series hydraulic motors are such kinds of low speed high torque motors with crankshaft and connecting rod, produced in strict accordance with the technology and standard of Italy. It has been widely applied in all kinds of hydraulic transmission system such as plastic injection machine, ship and deck machinery, construction machinery and equipment, hoist and transport vehicle, heavy metallurgical machinery, petroleum and mine machine, light industry equipment, lath, light industry equipment and drilling machine etc. Meanwhile, we also employ new technology to improve the motor performance according to the market requirements.

Features:

1. Static pressure balance structure between shaft joint and connecting rod, thereby, it well smoothes the fiction joint and releases shaft pressure;

2. Because of the decrease of the fiction work and heat loss, mechanical and starting efficiency increase, the work pressure of motor also improves;

3. The shaft of this series employs fission structure to prolong motor life;

4. All the key parts of this series use special material and employ special heat treatment, therefore, efficiently prolong motor life;

5. Reversible rotation, and the output shaft can bear certain external force from both radial and axial;

6. Good reliability and less leakage due to the patented flat compensation distributor; special seals between piston and cylinder guarantee higher volumetric efficiency;

7. High mechanical efficiency due to roller bearing between crankshaft and connecting rod.