STAFFA HMB Hydraulic Motor

STAFFA HMB Hydraulic Motor Product Introduction

Staffa HMB series' hydraulic motor is the achievement of our year's experience of hydrostatic balance technology. It features with higher intensity of casing and larger carrying capacity of internal dynamic components. Reduced internal friction, heat, and all negative effects are realized by hydrostatic balance technology.

Main Characteristics:

• The hydrostatic balance built between the piston, con-rod and eccentric sets reduces the friction between con-rod and eccentric sets, and also reduce the lateral friction on pistons, and contact pressure on ball the socket, thus to reduce the friction loss while on load. With above, HMB series' motor features with high mechanical efficiency and starting torque (The Mechanical efficiency while starting is up to 90%);

• Hydrostatic balance shaft distributor prevents the shaft from tilting, thus to get excellent sealing, less leakage, and continuous running under high pressure(Max.pressure reaches to 29Mpa);

•Special materials and structure of seals reduce the leakage and improve the volumetric efficiency;

•Special materials and advanced treatment on main driving parts prolong the overall service life;

•Ideal replacement of STAFFA motor with interchangeable mounting and performance.

HMB series' motor is widely applied in all kinds of hydraulic transmission systems, such as plastic injection molding machines, deck machinery, construction machinery, hoist, transport vehicle, heavy metallurgical machinery, petroleum & mining machinery, light industrial equipments, drilling machinery, and so on.

Type: HMB030, HMB045, HMB080, HMB100, HMB125, HMB200, HMB270, HMB325, HMB400, HMB500

STAFFA HMB Hydraulic Motor catalogue pdf manual diagram