Hydraulic power unit is a hydraulic power assembly that generally includes a motor, hydraulic pump, hydraulic control element, filter, fluid reservoir and other hydraulic components.
They are used to drive cylinders, motors, actuators and other actuating parts through external pipeline system, and subsequently create starting, stopping, rotary motion, or commutation. Finally, the power unit
provides the power needed by the terminal mechanisms.
With more than 30 years of experience in the hydraulic field, GRH’s hydraulic power units are widely used in automobile elevators, scissor-type lifting tables, dock levelers, snow removal trucks and more. Custom
hydraulic power units are also available. The modular design allows us to quickly propose solutions and meet your needs through a combination of standard modules according to customer requirements. Premium key
part configuration ensures a higher performance level and longer service life, while precise parts processing ensures a higher efficiency and strict process control ensures reliable product quality.
Valve block Self-made valve block: the valve block in small batch is manufactured with 7005/6005/6061 aluminum profile and the valve block in large batch is made by gravity casted and pressure
Hydraulic reservoir Plastic tank: 0.4～20L, optional horizontal and vertical, semi-transparent injection molded or blow molded reservoir Iron reservoir: 0.4～12L, horizontal or vertical,
round tank with a thickness of 1.5mm, unlimited capacity for shaped tank.
There are 100 kinds of hydraulic structures for customers to choose, which is also customizable.
Remote control is available GRH has tailored over 40 kinds of hydraulic power units for electromobile, robot, dock leveler, stacker and other fields to customer requirements. These hydraulic power units
have been widely applied in the markets.