Some roll formers in the market have front cutting devices assembed to cut raw materials before roll forming, manual one, electrical one or hydraulic one, but others don’t. Is there any difference and what is the front cutting device used for?
Cold Roll Former, Cold Roll Forming Machine, Metal Rollforming Equipment, Sandwich Panel Production Line Manufacturer.
Some roll formers in the market have front cutting devices assembed to cut raw materials before roll forming, manual one, electrical one or hydraulic one, but others don’t. Is there any difference and what is the front cutting device used for?