roll former

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 1.7 Forming speed: 15 m/min maximum 1.8 Changing speed from one profile to another or from one size to another size: 3 minutes. 1.9 Purlin specifications: For C purlin: 100-350mm For Z purlin: 100-350mm 1.10 Suitable material: 1.6-3.2mm, Q195 235 cold rolled steel, hot-zinc coil 1.11 Material of rollers: GCr15, 9CrSi, quenched 1.12 Material of rib roller: GCr15, 40Cr, quenched 1.13 Shape of rib: slash rib 1.14Dimension of punch adjustable:45-500mm rolling machine