Ningbo Physis Technology Co., Ltd.

Hydraulic Press

Hydraulic technology has been developed for over 100 years and has become an important technology that influences modern machinery equipment. In addition, hydraulic press has also been essential for applications of pressing process and pressing forming process in industrial production, which takes liquid as the working medium, makes use of the pressure energy from hydraulic oils and the static pressure to perform pressing and forming. This process is generally divided into such stages as fast pressing, slow pressing, master cylinder pressure-holding, slow speed before mold opening, return stroke, etc., each of which requires different working pressure and flow, therefore, a higher requirement must be met on the control feedback by the motor and the drive.

Program overview

Apply Advantage

方案一

No energy waste, energy savings up to 30~40%.

01
Repeated positioning accuracy up to ± 0.01mm.

02
Available to reduce motor speed, wears of the oil pump and the working noise;

03
Reduce the system oil temperature, reduce the loss of oil cooling system.

04
Available to be soft-started by the motor, with no instantaneous heavy current and less interference.

05
Multiple protections by the computer and the drive to the system and the motor such as: under-voltage protection, over-voltage protection, over-current protection, over-temperature protection, etc.

06

Customer Applications

系统配置System Configuration
油泵排量Pump Displacement	[cc]	50
系统流量System Flow	[L/min]	100
系统压力System Pressure	[bar]	250
HMI+电脑 HMI+PLC	[/]	IEP12A + AF7
驱动器功率Drive Powe	[/]	30kW
电机型号Motor Code	[/]	U31012F153