Erw Pipe Mill 4''

One set of tooling for all size of square and rectangular pipes, without tooling change —CFS flexible pipe mill Change size electrically and automaticallyOne set of tooling is used for all size of square and rectangular pipesChangeover time shortened to 2 hours, even to minutesSaving power consumption 20 40%Saving steel 2 4%Good quality of productsLonger tooling life by 1 2 timesGeneral tooling investment saved 20 30%Operation cost lowered 15 20%