2. The hydraulic control system adopts valve integrated system so that the work is secure, the operation is obvious and the maintenance is easy;
3. It adopts the button integrated system to adjust single and inch action. It can achieve two crafts , hold the pressure and delay the time. The working pressure and the stroke can be adjusted in regular range;
4. This series of press applies to the drawing, bending, punching, extruding and forming process of metal.. It also can apply to adjustment, punching, power production and plastic production.