L Purlin Roll Forming Machine

Working flow: Decoiler--feeding--punching--roll forming--cut to length--output table Equipment list:          NO.ProductQuant.1Manual decoiler12Main roll forming system(include feeding, transmission, roll forming , hydraulic cutting)13.Out put tables2Main specification for L Purlin Roll Forming Machine:  A. 3ton manual decoiler    1) Capacity: 3ton   2) feeding width: MAX 500mm   3) Valid expanding range for coil inner diameter: 480-520mm  B. Main roll forming system of the L Purlin Roll Forming Machine    1) Drive: Chain    2) Main shaft dia: ?56mm   material: 45?forge steel    3) Roller
L Purlin Roll Forming Machine