Corrugated Steel Sheet Rollformer 

Xinxiang Tianfeng Machinery Manufacture Co.ltd. is a leading manufacturer for steel plate coiling machinery,cold-bending & rolling steel plate shaping machineries and automatic production lines.The products are mainly used in steel structure industry for producing C&Z type purlin,colored wall and floor protecting steel plate, thermal insulating plate and load-bearing plate of buildings, and other complementary thin wall cold-bending shaped seel plates,expressway railings, colorful decorating and protecting steel plates for high-grade steel stucture residendces TF70-320-921 deck/ roof panel NC high speed production line, whose production speed can reach 40m/min (includes cutting), multiple profiles can be produced through quick change cassette. PLC central control whole line, includes loading, uncoiler, pre-cutter, roll forming, servo flying cutter, stacker, discharging. HIM operateing, the whole line just needs one operator, many groups data can be set by one…