Roller Shutter Door Slat Roll Forming Machine1

Roller Shutter Door Slat Roll Forming Machine  Steel Sheet Thickness: or (depend on requirement )  Covered Width: ( depend on prfoile )  Coil Width: 134mm ( depend on prfoile )  Decoiler: Manual Decoiler  Capacity of Decoiler: 3 Ton  Forming Speed: 5-15m/min  Roller Groups: 13 stes main roller  Roller Material: CCr15 high grade steel with finish machining treatment, by high frequency quenched HRC58-62  Roller Diameter: 120mm  Principal Axis: 45# high grade steel with br