Double Drum Decoilers are the decoiler group which minimize time losses during the roll loading process by allowing the next roll to be prepared on the idle drum while the line is running. It is the most effective solution with low set-up time for high speed applications.
Mechanical decoiler and hydraulic decoiler options can be applied as double drum decoiler.
Double head rotation is being made manually on mechanical models and motorized on hydraulic models
The coil which is left on the loading car with forklift or crane is fast and safely attached to the drum with controller. The coil loading car moves in Z axis with hydraulic piston and in Y axis with ac motor drive. There are guide arms to prevent the loaded coil from falling over during the movement of the car.
Loading the coils on the drum as centered, operated by servo motorized lateral coil guides. When the operator inputs the sheet width on the operator panel, these side guides expand laterally from the center of the drum until the entered sheet width. By the way it prevenets the off center aligning of coil. Coil loading duration becomes faster and safer.
