Servo hydraulic station

                                                                 Servo hydraulic station

Servo hydraulic station (SHPU)

Energy-saving solutions, using the latest generation of hydraulic servo system pressure and flow rate double closed loop, the hydraulic system according to the actual need to oil supply, flow and pressure of the customer service of the traditional hydraulic system pressure overflow of high energy consumption, to reduce the pressure of more than 50% power loss, meet the needs of further energy-saving.

Technical characteristics
Servo hydraulic station (SHPU) electro-hydraulic control part integrated electro-hydraulic servo energy-saving system, realization of hydraulic and electric motor, servo technology, mainly by the electro-hydraulic servo drive, three-phase ac permanent magnet synchronous motor servo pump, high pressure, pressure sensor, etc. Adopts vector control + weak magnetic control + special PID control algorithm, the hydraulic system according to the actual need to oil flow and pressure, can precisely control the whole working process of the required pressure and flow, eliminate pressure throttling loss of energy, to achieve the effect of energy saving save electricity, reduce the oil temperature at the same time, the highest energy saving rate is 65%, the average energy saving rate more than 30%, especially suitable for the production process is cyclical change.


Compared with traditional hydraulic station
Traditional hydraulic system due to the existence of the high pressure throttling, the oil temperature rise quickly, easy to cause the oil body is thinning, piping softening, oil, etc., so the hydraulic oil must be forced cooling, at the same time need to increase the capacity of the tank. Ciic SHPU servo hydraulic station, under most conditions, through the natural cooling, can control the temperature of hydraulic oil within 6 ℃, reduced or no longer use the cooling water, greatly extend the service life of the hydraulic oil pump and seals, compared with the same efficacy hydraulic station, just use 30% of its oil, save two-thirds of the fuel quantity and space saving more than 60%.