c purlin machine with flying cutting This is a new producting line to produce C-purlin with flying cut system. It didn't need to have a break everytime when cut down samples And there are different processes for choosing, such as post-punching/post-cut, pre-punching/post-cut, pre-punching/pre-cut. The structure is simple but beautiful,the machine frame is profiled bar structure and the whole is welded to ensure the whole balance very well and loading capacity is high. The other parts are used good grade material to ensure the machine capacity. PLC box control cutting so as to guarantee the sheet shape and dimension The installation and operation are simple. The noise is lower and the work efficiency is higher.