To satisfy the continuous production，it must be equipped with looper before the shear and butt-welding device，so as to ensure the continuous production of the unit. It mainly composed of Entry steering device, exit steering device, pinching device, material storage device, outer cage, inner cage, operating platform, operating system, etc.
The choice of different type of looper is according to different requirement of coil width and thickness and pipe making working speed . For some small pipe mill, we recommend you the the Disc looper or cage looper, like ERW32, ERW50, ERW76, ERW89, ERW114, for some large pipe mill, it will need spiral looper , like ERW165, ERW 219, ERW406 etc.
- Disc looper
2.Cage looper
3.Horizontal spiral looper
4.Vertical spiral looper
Next： Why choose horizontal spiral accumulator in GEI–219 ERW pipe mill？
