China courraged roof sheet roll fomring machine
This is courraged roof sheet roll forming machine,making coils into sheets,with high speed and high precision.produce speed can reached 30m per minute,if one finished sheet length is 3m,so that can produce 10 pieces per minute.
1.main motor power:7.5kw
3.quantity of rollers:22
5.shaft material:45# steel
10.material of cutter blade:Cr12 mould steel with quenched
11.Way of drive:chain with the motor