Most of time, some auxiliary equipment are necessary for roll former and sandwich panel line, like hydraulic decoiler (5TONS, 10TONS with a coil car), slitting and cut to length machine line, and a hydraulic curving machine etc.

For example, whenever there is a high speed roll forming machine running on site, a hydraulic decoiler is necessary because manual decoiler pulled by roll former cannot reach the speed and usually no braker will be built on a manual decoiler; another case is on the insulated sandwich panel prdouction line, an auto stacker has to be placed at back because it’s not possible to lift up a finished PU sandwich panel each every time manually; a slitting and cut to length machine line most of time will be required by the manufacturer of stud and track and so on.