... CE Standard,ISO 5)OEM program Main Feature of W11S Series Universal Top Roller Rolling Machine:1.Pre-bending ... machine can carry out cone bending. Main Specification of W11S ModelMax. Thickness(mm)Max. width(mm)TopRoller(mm)BottomRoller ... roller (mm)MainMotor(kw)TravelingMotor(kw)HydraulicMotor(kw)W11S-6X2000620002301401905.51.14W11S-8X2000820002451452005.51.14W11S-8X300083000280150245112.25.5W11S ...