No-girder and columniation curve roll forming machines, roll forming machines for roof panels and walls, C and Z shaped purline No-girder and columniation curve roll forming machines, roll forming machines for roof panels and walls, C and Z shaped purling forming machines, steel tile forming machines, guard roll forming machines, down pipe forming machines, cable tray machine 1.1 Main dimension: 11400 x 1600 x 1800mm 1.2 Total weight: 14000kg 1.3 Main motor: 18.5kW 1.4 Hydraulic motor: 5.5kW 1.5 Hydraulic pressure: 15-20MPa 1.6 Steps of rollers: Feeding & guiding: Two sets Lveling: One set, seven rollers Main forming: 14 steps Rib making: One step Rectifying: One step
