Rewinding line and recoiling lines will encounter the problem of strip skidding during the actual usage which can lead to production barriers like strip deviation, at the meantime, coil processing lines can affect the security of production equipment. With the pressure roller, tension rolls for the rewinding unit can prevent the strip from slipping on the surface of the rolls and get initial tension.

BOYA Rewinding Line Features

The force increase of tension roller unit was achieved by wrapping effect of each tension roll.

In the condition of the rewinding line wrapped around a roll was affected by a certain initial tension, the friction force between them reached a maximum number and the transfer power outreached the maximum friction, there will be skidding between the strip of recoiling line and the roll surface.

Automatic Sleeve Feeding arrangement system.

Entry Flattener with Quick Opening Feature.

Doctor blade to be provided for all entry/exit deflector rolls, bridle rolls, and turn rolls.

The Coil car will have auto coil shuffling to move the coils up to saddle one.

Full line canopy covers.

The Belt Wrapper is designed in such a way that it will be suitable for under and recoiled.

Tinplate and Carbon Steel.

Trimming Speed: 720Mpm Leveling Speed: 600Mpm

Rewinding Line Strengths

The coil car will be lifted up to the collapsed mandrel So that we can easily unload small coils from the mandrel.

Low pressure system to prevent damage when removing small coils.

Improve the flatter efficiency.

High precision and stable control system.

Safety and reliable production process.

Compact structure and easy maintenance, environmental protection.

Rewinding Line Types

Tension Leveling Line

Tension Leveling and Trimming Line

Side Trimming Line

Inspection Line

Rewinding Line Working Principle