... NC control and high production efficiency W11S hydraulic upper roller universal rolling machine CDW12---8×2000 Technical dataMax.Thickness of roll plate ... ×W×H) 5300×1400×1760 mm3-,and 4-roll bending machine ,as teh shaping equipment for bending,rolling,leveling of metal ... advanced techniques to meet customers' requirements.. W11S hydraulic upper roller universal rolling machine