1. SpecificationItemDescriptionSpecification1Material width1219-1228mm2Forming Speed8-15 m/min3Rolling Thickness0.2-0.4mm,main thickness is 0.25mm DX51D,up to 235-287 Mpa4Control SystemPLC (Panasonic)5Un Coiler5 ton manual de-coiler6Roller Stations19 stations7Roller Material45# forge steel coated with chrome8Shaft Material and DIA￠85mm, material is 45# forge steel9Main Motor Power5.5 kw10Cutter MaterialCr12 with quenching11Hydraulic Power3 kw12Tolerance10m±2mm13Electric Source415V, 50HZ,3 phase2. Components of Line:ItemNameQuantityRemark1Decoiler1 setpassive2Main machine1 setIncluding guide feeding, main roll forming machine, cutting device3PLC control1 setCut to length4Hydraulic system1 set3kw5Output table3setmanual3. Details of each composition:De-coiler:(1)Capability: 5 Ton(2)Way of feeding: manualCutting:(1) Cutting motion: The main machine automatically stops and then cutting. After the cutting, the main machine will automatically start. (2) Material of blade: CR12with heat treatment (3) Length measuring: Automatic length measuring (4) Tolerance of length: 10m±2mmPLC control system:(1) Voltage, Frequency, Phase: 415 V, 50 Hz, 3Phase (2) Automatic length measurement:(3) Automatic quantity measurement(4) Computer used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved (5) Length inaccuracy can be amended easily. (6) Control panel: Button-type switch and touch screen(7) Unit of length: millimeter (switched on the control panel)Out-table: 4. Technological Process:Uncoiling — Feeding — Roll forming — Cutting — Products collecting5. Flow Chart:6. Spare Parts ListNo.NameQuantity1Bearing2 units2Limit switch2 units3Relay2 sets4Screw + screw capSome pieces5Tools: spanner, hex spanner and adjustable wrench and other correlative adjust machine tools