The machine body is in inclinable cast structure,making it convenient for punched items or scraps to slide down on the dies.

机身为可倾式铸造结构,倾斜时便于冲件或废料从模具上,键式刚性离合器,块上装有压塌式保险装置。

It is showed that slider's acceleration and link's angle acceleration could be reduced by increasing the setover and length of the link.

结表明，增大偏距杆长可以减小块的加速杆的角加速。