CNC ROLLING MACHINE W12CNC-40*4000

W12NC-series arc lower adjustment four-roll plate bending machine, which can feed metal sheet at one time, and can complete
pre-bending and rolling forming of sheet end without turning head. The remaining straight edge is small, which is an ideal
equipment for rolling round and arc workpieces.
The working roller on the machine is mainly driven by hydraulic motor and Reducer: the lower roller can be driven by auxiliary
motor or passive roller. The side roller is passive roller, the lower roller and the side roller are hydraulic transmission, the
lifting displacement is controlled by PLC, automatic leveling, the screen digital display, the synchronization accuracy ± 0.15mm.
The lower roller makes vertical lifting movement so as to clamp the plate; Side rollers are arranged on both sides of the lower
roller and arc lifting movement can be driven by hydraulic cylinder.
The flip and reset of the flip bearing body is driven by hydraulic pressure, and the tail of the upper roller is equipped with
balancer, which can easily discharge the rolled workpiece and cylinder. It is equipped with mobile independent operating table,
which is convenient for workers to use, and is equipped with safety interlocking device. The machine has full functions, high
precision and convenient operation. It is petroleum, chemical industry, boiler, shipbuilding, hydropower, the most ideal preferred
model for rolling round, curved and tapered workpieces in industries such as metal structure