Decoilers

The Coils are supported and held in position with the internal expanded Mandrel. Locking the inside core of the coil in place eliminates any sheet surface or edge contact as the strip uncoils and pays off the reel.

Custom Rollform Products offers a variety of heavy duty Decoilers with a wide range of standard and special Drives and options. Over the years our engineering has developed special design applications for quick changeovers, multiple Inline Decoilers, and self-threading operations. Special Drives and Loop Controls can be adapted to handle high speeds and / or sensitive materials.

Our standard lines consist of three Basic Payoff Applications.

Drag Brake Decoilers

The Drag Brake Decoiler is used on systems that rely on the inline equipment to pull the strip into the system. The Drag Brake can be used with any Straightener, Rollformer, or Rollfeed where the back tension won’t affect the feed length accuracy. Used primarily on lighter weight coil applications where the coil can be manually fed into the system and or rewound manually.

Motorized Drag Brake Decoilers

The Motorized Drag Brake Decoiler also relies on the inline equipment to pull the strip into the system. The motorize jog index feed rotates the expanded Mandrel when threading or rewinding the strip back onto the coil. In production the Decoiler is a full drag brake operation utilizing inline systems to pull the coil strip from the coil.

Powered Loop Control Decoilers

The Powered Loop Control Decoiler is designed to feed and payoff the coil strip into a free slack loop. The powered Mandrel is used with a Remote Jog to assist in threading or rewinding the coil strip. Once threaded and placed in automatic, the Decoiler will continuously feed and payoff the coil stock into a free slack loop between the coil and the next Inline System. A Slack Loop Control will vary the Arbor speed and monitor the feed for a smooth and effortless operation.