Fully Automatic Mild Steel Roof Roll Forming Machine, 18 - 24

Roof Roll forming Machine is a type of rolling involving the continuous bending of a long strip of sheet metal (typically coiledsteel) into a desired cross-section. The strip passed through sets of rolls mounted on consecutive stands, each set performing only an incremental part of the bend, until the desired cross-section (profile) is obtained. Roll forming is ideal for producing constant-profile parts with long lengths and in large quantities. Specification: Suitable Material Q235 color steel sheet;0.3-0.7mm Working speed About 20m/min (without cutting) Power Requirement Main motor power: 7.5 Kw(Depend on final design) Material of forming rollers No.45 steel, plated with chrome on surface. Material of cutter Cr12 mould steel with quench treatment, HRC58-60 Tolerance of length �1.5mm Way of drive Single row of chain: 1inch Material of shaft High quality 45# steel, Dia. is 72mm. Shaft diameter 72mm Controlling system Mitsubishi PLC & converter Total weight of machine About 8500KGS Machine's size About 15m�1.8m� 1.5m (Depend on final design) Features: � Anti-rust roller: CNC machine tooled, Plated with 0.05mm hard chrome . � Heat treatment:Heat treatment for cutting frame to remove the steel stress, to avoid deformation. � Cutter blade:Cr12 mould steel with quenched treatment, long life time. � High precision:Shafts for rollers are tooled by grinding machine at least twice. � Rollers are CNC processed to ensure precision performance. � People originate:Introduced Mitsubishi PLC with touch screen. Friendly man- machine interaction. � Additional Information Item Code RFM-01 Delivery Time 45 days Production Capacity 20m / min Packaging Details plastic packing