GRH has a few hundred kinds of power units for different applications, which are compactly intergrated with high-pressure gear pumps, DC motors, integrated valve manifolds, fuel tanks and other components. The manual unloading valve is equipped with a micro switch. The lifting and lowering of the stacker is controlled by the handle of the unloading valve, and the descending speed is automatically controlled by the built-in pressure-compensated throttle valve.

? Customization design

? Compact structure, low noise, high efficiency and energy saving

? Self-made quality core components, stable and reliable performance