840cold roll forming machine DescriptionSpecification1Main moter power3KW2Hydraulic station power3KW3Hydraulic oil pumpCB-E3104SprocketP-25.45Roller station116Yield strength32MPa7Diameter of principal axis70MM8Material of roller45#steel hard chrome plating10Processing speed8m/min11Thickness0.2-0.7mm12Installation dimension about(L*W*H)5.5*1.5*1.2M13Total weight2.5T14Equipment parts includes:forming machine,hydraulic cutter,hydraulic station,electric controlling system,counter,product supporter