Main Cylinder Working Power: 350T Voltage: 380V Main Cylinder Working Pressure 21MPa Billet size: 85* 180mm Main Cylinder Length: 450mm Forward Spped: 150mm/ s Withdraw Speed: 200mm/ s Main motor Power: 11KW General Power: 18.5KW Machine Dimen.: 4200* 1500* 1400mm Machine Weight: 4.5T Guarantee: One year free maintenance ( Man-made damage not included) .