Introduction of cz purlin roll forming machine CZ purlin roll forming machine is to produce light steel main equipment, the use of steel or steel cold-formed after forming, rolling production models of a variety of specifications purlins finished. The thickness of the product out of the apparatus can be made very thin, but also greatly simplifies the production process, improve production efficiency. Wall thickness can be produced hot-rolled with the general method but difficult to produce a uniform cross-sectional shape of the complex variety of profiles and cold-formed steel of different materials. Specification of cz purlin roll forming machine 1). Width & Height & Thickness of sheet: According to Drawings 2). Material: GI sheet coil or Colored sheet coil 3). Motor Power: 5.5 kw forming system 4). Roller material:Cr12. 5). Surface of Roller: Heat treatment HRC58-60. 6). Diameter of main shaft: 60mm #45 steel, heat treat modulation 7). Forming station: 12 stations. 8). Transmission: by chain and gear 9). Measuring accuracy: +/- 0.5 mm/M. 10). Safety Hood: Cage 11). Arch middle plate: 30mm thickness. 12). Output: 8-10 Tons per shift (8 hrs.). 13).The machine base is assembled and welded by high quality steel.