Machine parameter Material Width 440mm Effctive width 312mm Thicknes 0.3-0.6mm Size 6500mm*500mm*1200mm Weight about 3.5 tons Material of shaft 45#steel Diameter of shaft Φ70 Material of roller 45#steel,Chrome Main motor power 3.0kw Hydraulic station 3.0kw Control system PLC computer controller Speed 6-10m/min Chain 0.6 inch