* W11 series plate rolling machine with mechanical drive.When take away work pieces,upper roller can be separated.Upon request,wecan install kinds of side wheels to bend different types metal sheet.
* W12 series rolling machine with four rollers adopt upper roller rotary mechanical drive,lower and side roller fluctuation drive,electric concentrated control opreation system.This machine can complete pre-bending and pipe shaped rolling for one material feeding,arc or moderate taper shaped material can be pre-bend in this machine with minimized residual straight margin and high work efficiency,it also can do the work of the approximate leveling for matal plate to be processed.The machine equipped with NC System contyrol,improve automation level.It is widely used in petroleum,chemical boiler,shipbuilding,metal structure and mechanical manufacturing industry.