4-roller plate bending machine GJW12X-25X2000

hydraulicautomaticCNC

GJW12X series CNC Four-roller bending machine with international advanced technology, controlled by PLC programmable numerically, all hydraulic driving, it's a heavy duty CNC rolling machine which can come true automatic bending, also it's the realization of multi - section curved surface, square, circular, conical and other special shape workpiece bending the latest equipment The machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment. Its working principle is rotating bending deformation. For the upper roller can be moved no matter up and down, but also horizontally, so no need additional press or equipment, can realize pre-bending, bending, as well as correction of the workpiece. Structural Features   1.Numerically control, roll forming by one time. 2.Touch screen support visual input, edit,  save 500 sets data. 3.EPS electronic balance system, keep the rollers running parallel within 0.15mm. 4.Fault self-recognition, operation error intelligent judgment. 5.Drum shaped roller shaft, bending roundness, high straightness. 6.All hydraulic driving, both side rollers doing line running inner the guide. 7.The smaller central distance between two side rollers, come out the most correct bending properties. 8.Thickener whole-frame, meet the need of middle & larger bending. 9.Machine frame integral quenching eliminate stress, never deformation.