W12-10x2000 CNC hydraulic 4-roller rolling machine

Product Application

Four-roll plate bending machine, due to its full-featured, high-precision, and easy-to-use operation, this device is the ideal contemporary CNC coiling device. It is the ideal model for rolling circular and arc-shaped workpieces in energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower, and metal structure industries. This machine is servo control, it can precisely roll tank, square tank and other shaped products.

Hydraulic top support:

Ø It can avoid the caving in or repeated open when rolling thin plate

Ø Accurate hydraulic movement and over-loading protection

Ø It can help to correct the plate ends when making spot welding

Ø It has one veer roller, which can hold the plate to keep it with right rolling diameter.

Hydraulic side supports:

Ø It can avoid the caving in or repeated open when rolling thin plate

Ø When rolling cone cylinder or round cylinder, it can make self-correction and hold the plate

Ø Accurate hydraulic movement

Ø It can hold the rolled plate to keep the expected curvature.

1. Hydraulic System

Through exclusive technology, it can develop cones as easily as competitive machines can develop cylinders.

It eliminates scarring on the surface of shell or roll and also eliminates, in most cases, the need for grinding the lamination(bullnosing) on the minor diameter edge.

Yuken valve made in Japan.

2. Release Device

Hydraulic drop-end for easy removal of finished ferrule.

3. Cone device

Making the cone shape

4. PLC Control System

HMI(human machine interface), intelligent operation. Self-compensating, single operate, high efficiency, safe and convenient.

Many models for choice, economic numerical control model.

A PLC control system ensure the machine's bottom and lateral rolls operate synchronously. Up to eight steps can be programmed with the touchscreen.