Hydraulic station/hydraulic power unit
Hydraulic station contains pump equipment, integrated chip of valve combination, oil cylinder, electric cabinet, accumulator and so on. It is the power system for the screen change and clean.
The motor in the hydraulic station drive the oil pump work and pull oil out the oil cylinder to change mechanic energy into pressure energy. By the control of integrated chip or valve combination, hydraulic oil realized direction adjust, pressure and flow adjust, and then to the oil cylinder or oil motor through external pipe to control the direction, force and speed of the hydraulic machine.