Performance characteristics:          
1, four column structure, good rigidity, high precision, compact structure, high cost; economic applicable.          
2, hydraulic control using cartridge valve integrated system, the impact of small, reliable action, long service life, less leakage point.          
3, a new type of cylinder sealing element, strong reliability, long life.          
4, stretching, pressing and sliding block can be integrated into a single action.          
5, guide rail automatic lubrication device.          
6, mechanical and electrical integration safety device. Such as: the cylinder cavity support loop, the cylinder on the lower and upper chamber and the lower chamber interlock circuit, security is superior.          
7, electrical system using L C P control.          
8, can realize the constant pressure, the fixed range two molding processes, with the holding pressure time delay function, the time delay time can be adjusted.          
9, working pressure, stroke can be adjusted according to the requirements within the scope of regulation, easy to operate.