hvac flange forming machine For Air duct

Forming machine Applicable materials: Galvanized sheet metal Material thickness: Main motor power: Molding speed: 6-8m/min Number of molding groups: 16 groups Shaft diameter and material: ¢ 42mm, 45# steel Great wall type plywood: plate thickness 25mm Transmission: Chain & gear transmission. Control system: PLC control Machine net weight: about 2.5 tons Voltage: 380V/ 3phase/ 50 Hz Dimensions of molding machine: approx. L*W*H 6m** Forming roll material: Cr1