1．The main machine adopts double oil cylinder,double-crank connecting rod balancing,four-columm precise guiding mechanism,which can guarantee that the cutting depth at every cutting position is same.

2． The pressing board carries out slow cutting when it presses downward to contact the die cutter,which can make that there is no size error between the uppernost layer and lowermost layer of cut materials

3． The central oil supply sutomatic lubricating system guarantees the service life and precision of machine.