CNC Rolling Machine, 4 roll hydraulic type, Model: W12CNC-12×2000, bending thickness 12mm, pre-bending 10mm, width effective 2100mm, top roller 240mm, CNC control, short flat ends, different shapes, roll one time only, top crane, sides supports and cone bending optional. CNC Metal Bending Machine, Model: W12CNC-8×2000, bending thickness than three roller plate rolling machine). Description: roller bending hydraulic plate rolling machine has a plate end pre-bending function, which can finish metal sheet feeding one time, and canplete the plate-end. pre-bending and the work piece’s rolling to shape without U-turn. The upper working. roll on the machine is driving roll, the cnc metal roll bending machine manufacturer/supplier, China cnc metal roll bending machine manufacturer & factory list, find qualified Chinese cnc metal roll bending machine manufacturers, suppliers, factories, exporters & wholesalers quickly on .Dec 26, 2021 · CNC ALUMINUM U CHANNEL ROLL BENDING MACHINE ; ALUMINUM U CHANNEL BENDING MACHINE; C channel bending machine Cost and U channel rolling machine Price; W24S-SERIES. BIT W24S series U channel bending machine is able to manipuding carbon steel, stainless steel, aluminum, titanium, and copper, and more.