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. 1.Size of machine1200mm 2.Working speed12m15m/min(not include cutting) 3.roll station20stations 4: material of roller: 45forge steel, polished and coated with chrome 5:material of main shaft:45forge steel diameter roller76mm 6.main power5.5Kw 7.Hydraulic station power4Kw 8.Hydraulic pressure12 Mpa 9.ontrol system: PLC, Panasonic 10.Size of machine9000×1600×1200mm 11. material of blade Cr12Mov 12 thickness 0.4-0.8mm 13tolance3m+-1.5mm 14way of drive:one inch chain 15the norm thickness of design:0.5mm power380V 50HZ