GDF/PDF Flange Duplex roll forming machine

Mainframe ① Rolling material: Galvanized sheet ② Rolling wheel: 26 sets ③ Rolling wheel material: GCr15 steel ④ Rolling wheel: heat treatment HRC55°~57° ⑤ Rolling wheel spindle diameter: 40mm, material 45# steel. ⑥ Rolling wheel bearing specifications: Harbin 6009 ⑦ Thickness of plywood: 40㎜ ⑧ Transmission method: Chain and vector wheel ⑨ Motor power :7.5 kW. ⑩ Forming speed: 10m/min. ⑪ Voltage:380V 50Hz