The coil packing by stretch film:
It shows the coil film wrapping about big ring for small coil OD.
The package surface is full of wringkle by poor tension control.
So it needs a good tensioner to resolve the problem. If you have same problem in coil packing, SHJLPACK will help to resovle this problem. Following is the problem for poor coil packing by stretch film.

Poor Packing By The Machine Without Special Tensioner

The solution to resolve the stretch film packing for steel coil

The video shows the special designed tension controller for keeping the stretch film tension no matter ring and film roll in any angle. It helps to pack the coil with sealed film wrapping for moisture and dust protection. That is the good way to help the steel coil, wire coil, aluminum coil for sea worth packaging.

Good Packing By The Machine With Special Tensioner

The testing sample size： OD750mm Width 1000mm ID;510mm

Height of the wrapping ring adjustable per different coil OD that will motor and gear drive.

Packing material finishing or broken alram for stop the machine and alram for reloading.

Supportive rollers for holding the coil in wrapping.

More coil wrapping machines: https://www.shjlpack.com/products-and-production/coil-packing-machine/