YQ32-100T/160T/200T/250T/315T/400T 4 post hydraulic press machine 200 ton hydraulic pressing machines adopts a three-beam four-column structure, the hydraulic system uses a cartridge valve oil circuit, and the electrical system uses a relay or PLC control circuit. It has adjustment and semi-automatic operation modes.
The whole hydraulic press machine is simple, compact, economical and reasonable, and has a long service time. The hydraulic impact force is small, reducing the connection pipeline and leakage.

The working pressure, pressing speed and stroke range of this series of hydraulic press machines can be adjusted within the specified range according to the process requirements, and two process methods of constant pressure and fixed stroke can be realized.
During constant pressure molding, there is a pressure-holding delay and automatic return after pressing

This series of hydraulic press machine is suitable for the pressing process of various plastic materials, such as stamping, bending, flanging, sheet stretching, etc. Can also be engaged in calibration, press-fitting, grinding wheel molding, cold extrusion metal parts molding, plastic products,rubber products and powder products compression molding process