1. W12 series is four roller plate rolling machine.                                                                                                         

2. Suitable for rolling the plate into entire tube or circular arc as well as certain scope cone.                                     

3. You can finish all the work at a time, including pre-bending, rolling and so on.                                                            

4. The upper roller is leading roller, driven by hydraulic motor, which leads the decelerating device, 

    provides the torque required.                                                    

5. The lower roller may make the vertical movement, impeled through the hydraulic piston, 

    to be advantageous for the clamp plate. 

6. The two sides rollers can work separately, promoting efficiency. 

7. PLC control, over load protection. 

8. Tip over device makes the unloading of workpiece easily.

9. Movable controlling table is easy for operation. 

10. Welded structure is stress relief. 

11. All working rollers are made by the fine steel forging, by heat treatment and hardening processing. 

12. Security meets the CE standard.