four post hydraulic press Pressure from 60T to 500T. as 60T, 120T, 15T, 200T 250T,315T, 400T, 500T and slso can make as need. The Machine of Whole structure and Characteristics: 1. Hydraulic system: 1. Adopt integrated hydraulic control system, more reliable and easy for maintenance. The hydraulic system consists of motor, oil pump and valve groups and hydraulic Tank Built-in design. Hydraulic ...