Double Layer Roll Forming Machine: Forming Speed: 12-15M/MINDouble Layer Roll Forming Machine: Introduction: RFM25-205-820/1025 & 30-150-900 double layer roll forming machine consists of Uncoiler and its Base, Coil Sheet Guiding Equipment, Pre-Cutting (Optional), Film Covering Device(Optional), Roll Forming System, Post-Cutting Equipment, Hydraulic Station, Controlling System, Supporter Table. Technical Parameters:Material Spec: Colored Steel Sheet; Galvanized Steel SheetThickness of Coil Sheet: 0.3-0.8mmMain Motor Power: 5.5KWForming Speed: 15-18M/MINHydraulic Station Power: 5.5 KWQuantity of Stands: 17 StandsHydraulic Pressure: 10-12MpaControlling System: PLCIndex Error of Length: 10M ± 2mmTotal Weight: About 80000KGSVoltage: 380V 3 Phase 60Hz or At Buyers RequirementMater of Main Equipment:Roller Material: High Grade NO.45 Forged Steel, Plate Hard Chrome on the Surface of Roll with Thickness 0.05mmActive Shaft Material: High Grade NO.45 Carbon Wrought Steel at Φ 75mmCutting Blade: Cr12 Mould Steel with Quenched TreatmentElectric Elements: Control System with PLC Model: S7-200, Siemins. Transducer with ABB Control Panel with TP170, Siemins it can input 10 sets of spec at one time.Oil Tank Model of Hydraulic System: CB-E310.