Servo hydraulic press and ordinary hydraulic press difference

The power consumption of the servo motor is more than 70% energy-saving than that of the ordinary hydraulic system or proportional system, which is the conservative value of our actual test. The general hydraulic system or proportional system after starting, regardless of whether the machine is working or not, the motor has been in operation, wasting electric energy; The servo hydraulic system stops running when the motor does not move up and down after the machine starts, and the current decreases even when the load is reduced during use.

Low failure rate of servo hydraulic press:

Because the servo hydraulic system is in intermittent operation state, the service life of the hydraulic power pump is extended; Intermittent operation keeps the hydraulic oil at room temperature, prolonging the service life of the seal: the stability of the oil temperature reduces the hydraulic oil separation changes and the valve blockage fault is basically completely solved.

Servo hydraulic press high precision high precision:

The pressure error of the ordinary proportional system is ±3%, and the position accuracy is about 0.3mm. Servo hydraulic press can control the pressure error within ±1%, position accuracy within 0.05mm;

Alarm function: The user can set the relative pressure of the relative position of the pressed workpiece according to the product process, if it exceeds the set range, the machine can automatically alarm and stop.