800T Upper-cylinder Type Cold Extrusion Hydraulic Press

1. Higher precision of the movable working table and high rigidity of the press body make this press;
2. Typically suitable for forming of or piece with irregular shape and required for high precision;
3. Main hydraulic cylinder is made of alloy cast steel and it's inner surface is finely grinded machining;
4. Four columns are made of alloy steel with high tensile resistance and finely grinded and electroplated with hard chrome;