sine wave roof roll forming machine

This metal roll forming machine: 1. LMS Roll Forming is designed one profile for one machine, width-adjustadble for various specification. 2Hole-Punching solution is available, customized according to clients' requirement. 3. Production process: decoiling - (hole-punching)- roll forming - hydraulic cutting-off - PLC controlling 4. Customized drawing or sample quotationis welcome! sine wave roof roll forming machine, adjustable as customers requirment, we offer different requirments roll forming machines. Main Parameters: Raw material: cold-rolled sheet and galvanized sheet strip in coil. Thickness of raw material: 2mm Width of the profile: 100mm Height of Profile: 60mm. Width of incoming material: 250mm The shape and size of profile: U-groove 60*100*60*2mm The complete rollforming line comprised by following unit: A, Decoiler Applymanual expansion device Max.outter diameter: 1800mm Inner diameter of coil: 500--780 mm Max. coil width: 300mm. Loading capacity: 1.5 tons With brake system Quantity: 1 set. B, Main Machine Rollers: 12 groups, 5 straightening rollers Material of rollers: GCr15 steel Hardness of rollers after heat treatment: 55° 57° The appearances of the rollers have been polished. Diameter of roller’s shaft: 50mm, material: 45# steel. Wall thickness:25mm Main bearing. 60309 Main motor power 7.5KW, 350 Reducer. Forming speed: 12m. C, Cut Off Device Apply hydraulic automatically cut-off device. Motor power 4KW. Equip with one set of cut-off mould ( with waste cut-off mode) Cut-off mould material: Gr12 steel. Hardness after heat treatment: HRC58 °– 60° D, Run Out Table Apply 8# steel welding. Length: 6m. With one sample stacker E, Control System Adopted normal control system by knob Electrical components adopted SILIN or joint venture products. Length control by limit switch or defending plate mode.Stop to cut Power supply: 380V/50HZ