Light Steel Frame Machinery

We are offering light steel frame machinery. light steel keel roll forming machine composition: 1.roll forming stations:12 stations 2.roller material, gcr15 mould steel 3.the hardness of roller will be hrc=58-60º after heating treatment 4.the rollers are coated with hard chrome 5. Accurate grinding process, roller/axis are processed by grinder 6.mortor power: 7.5kw 7.transmission,chain and gear drive with hardened treatment 8.feeding material thickness: 0.6-1.2mm 9.specification,as detailed drawing 10.production