Roll forming machine 1, Components for the Machine The water down pipe forming line includes in unpowered single-arm decoiler unit, sheet guiding equipment, roll forming system, cutting equipment, hydraulic station, electric controlling system, safety covery and product supporter. The curving pipe forming machine is the complementary equipment for down pipe forming machine. It can make curve for down pipe to meet the requirement of practical engineering projects. 2, Technical Parameters: Raw Material Spec: Prepainted coil Thickness: 0.5 mm to 0.6 mm Yield Stress: 235Mpa or 34 KSI Coil Width: 437mm Product Spec Length: Min 200mm to any length Forming Speed: 8-10 m/min. Power Requirement: 380V/3ph/50Hz Main motor power: 3Kw Hydraulic station power: 7.5Kw Single-arm Decoiler Max. Capacity: 3000kgs ID: 480-520mm Max OD: 1100mm Max Sheet Width: 600mm Type of Cutting: Roll-formed and length-set cutting Installation Dimension: (L *W * H)18 * 3.5 *1.4 M Total Weight: About 9, 000 kg