Machine parameter Material Width 1200mm Effctive width 970mm Thicknes 0.3-0.6mm Size 8200mm*1400mm*1300mm Main Frame 300H steel Chain 0.6 inch Weight about 3.5 tons Diameter of shaft Φ70,45#steel Material of roller 45#steel Number of rollers 15 stand rollers Main motor power 3.0kw Hydraulic station 3.0kw Control system PLC computer controller Speed 4-6m/min Summarize of the production line 1)Professional designing for manufactures' roofing & walling 2)Automatically continually manufactures high quality product with PLC. 3)Easy operation : Directly input the data on the touchable screen. 4)Customers decide the profile of products. 5)Saving time and cost owing to high speed running with hydraulic system.