The purlin roll forming machine can form the hot/cold rolled steel strip and can get various specification purlins.the C-purlin,z-purlin,m-purlin,u-purlin,m-purlin and L-purlin and other specification modification can be shifted automatically .The forming speed can reach to 30m/min .It is the fully automatical cold forming line for steel structure industry and fill up the blank of the domestic market.

Main technique data of Purlin Roll Forming Machine

Raw material : Cold rolled steel coil

Hot rolled steel coil

Galvanized steel coil

Raw material yield strength: 235~300Mpa

300~400Mpa

Raw material thickness: 1.0~2.0mm

2.0~3.0mm

3.0~3.5mm

Line working speed: 5~10m/min

15~20m/min