Product Outline Drawing:
Product Specifications:
Product Features:
1. F series hydraulic motor is designed as a hydro-statically balanced structure between connecting rods and crankshaft
The friction pair gets better lubrication and therefore helps release of the stress of the shaft.
2 Due to the reduction of frctional power and heat loss, mechanical eficiency and startup eficiency of the motor improve
so as the the working pressure of the motor.
3. The crankshaft of F series motor adopts separated structure to enhance the service life characteristics of the crankshaft
4. The key parts of this series motors are made of special materials and involve special heat treatment processes to effectively improve the rigidity of the motor.
5. The dimensions and performance parameters of this series motor are consistent with the HMB series motors of Staffa
and are replaceable with the imported products.
Range of application
Used in ships, mines, construction metallurgy, oil, coal, geological drilling, plastic industry and other machinery in the hydraulic transmission system.
Product Advantages：
1. Adopting an eccentric cam structure, thus the five-piston mechanism with a lower excitation frequency features low noise characteristics.
2. Large starting torque, good low-speed stability, can operate smoothly at very low speeds.
3. The patented planar compensating distribution plate has good reliability and low leakage: the sealing between the piston and the cylinder is achieved with a new type of sealing ring, therefore it has a very high volumetric efficiency.
4. The crankshaft and connecting rod are supported by rolling elements, and the connection between the piston and the connecting rod uses patented technology, resulting in very high mechanical efficiency.
5. The rotational direction is reversible, and the output shaft allows for certain radial and axial external forces.
6. It has a high power-to-weight ratio, with relatively small size and mass.
