CNC Hydraulic Sheet Metal Steel 4 Roller Plate Rolling Machine Cone Bending Machine 12x2500mm

The W12 four-roller plate bending machine is a metal plate bending and correction machine, specially used for the forming and bending of metal plates. The pre-bending and curling of cylindrical and arc-shaped workpieces of various specifications can be completed after one feeding, and rough shaping of metal sheets can also be performed. It is widely used in shipbuilding, boiler, aviation, bridge, hydropower, chemical industry, metal structure and machinery manufacturing industries.Machine tool usage environment: temperature 5-40°, humidity less than 80%; power supply 380V50Hz.

1. 4 roller plate rolling machine has the prebending function of the plate end and the CNC rolling function.It can feed the metal plate at a time, and can complete the pre-bending and the roll forming of the workpiece without turning the head.
2. The upper working roll of the machine is the main drive roll, and the lower roll and both sides of the roll are hydraulically driven.
3. The lift displacement is controlled by the computer and is automatically leveled. The screen display shows the synchronization accuracy of ±0.1mm.
4. The tilting and resetting of the rollover bearing body is hydraulic transmission, the balance of the upper roll is equipped with a balance mechanism, which can easily take out the rolled workpiece.
5. It has a mobile stand-alone console that can be moved at any time; the machine is equipped with a safety interlocking device and is safe.
6. Due to its full-featured, high-precision, and easy-to-use operation, this deviceis the ideal contemporary CNC coiling device. It is the ideal model for rolling circular and arcshaped workpieces in energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower, and metal structure industries.

W12 Hydraulic Plate Rolling Machine with 4 Rolls

Working Principle

Structure Style

It belongs to four rollers plate rolling machine. It is wide used in the manufacture of pressure vessels, machinery, hydropower, construction and other industries of the barrel body pre bending, roll round, and also have a function of checking circle and leveling. The top roller driven by hydraulic motor. Through the friction between the metal plate and the top roller to drive the botton roller and side rollers rotate. And supply the torque for bending plate. The botton roller, side roller and drop end are all driven by hydraulic oil tank. The botton roller move up and down, the side roller move along with an arc. The botton roller rising to clamp rising to clamp the plate and the side title up to pre-bend the end of the plate.