The body of J 23 series press is made of high-strength cast iron, the slipper uses V-type guide rail and turnkey rigid clutch. There is a crushing-type protector mounted on the slipper, which may protect the whole machine as it overloads. Operation of electrical equipment is controlled by brtton or foots witch. The electrical equipment may carry out single and continous operation.

The machine may be altered to pneumatic operation according to needs of clients. Body of the machine may inclined to a certain angle to let the workpiece slide down by its dead weight at the back of the machine. The machine has the advantages of high versatility, reliable performance and easy operation