Hydraulic pressure machine: the use of liquid to the delivery pressure of the device. Liquid transfer in a sealed pressure vessel is to follow Pascal’s law.The hydraulic cutting machine is used hydraulic oil liquid to drive the enough cutting power when working for die cutting.
Hydraulic machine hydraulic system from the power sector, the control mechanism, actuators, auxiliary bodies and working media components.
power mechanism for hydraulic machines: usually used as a pump as a power mechanism, usually positive displacement pump. In order to meet the requirements of the actuator velocity, use a pump or multiple pumps. Low pressure (Hydraulic less than 2.5MP) with a gear pump; medium pressure (oil pressure is less than 6.3MP) with vane pump; pressure (oil pressure is less than 32.0MP) with a piston pump.
