1.Used full-closed loop control system of electro-hydraulic servo valves, with feedback information it can work accurately.
2.The integrated hydraulic system used simplified tubings to reduce the length of piping and energy consumption
3.To preventworkpieces can not get enough pressure in the middle, the cylinder is installed in the central axis top of the rack .Meanwhile, when it depressed , the skewing of the bottom and the upper part is controlled to a minimum
4.the up and down movements of ram adopt roller linear guide, with high guide precision, and can make the ram move very smoothly. then the parallelism between top and bottom surface can keep correct.
5.The back gage axis adopts bending automatic back position device of workpiece controlled by high-speed, high accuracy. The beam and the back gage support are all made from aluminum alloy sections, and the moving parts adopt linear guides , with high precision, high load capacity, high rigidity, high reliability,low noise, smooth movement, sealed dustproof.
6.Adopts segmentation tools, even one workeralso canchange the die easily, clamping the inter mediate plate quickly. and can prevent the top mold off.Conditioning device adopts automatic aim core.
