Non-Stop Dual Unwinder (NSDU)

The Label-Aire Non-Stop Dual Unwinder is engineered to greatly improve your productivity by eliminating time consuming label roll changeovers.

Label-Aire's Non-Stop Dual Unwinder (NSDU) is a high speed PLC controlled, continuous feed unit designed to rollup to your production line and improve line efficiency. The NSDU features speeds up to 4300 inches (110 m) per minute and will accommodate up to two 20" (508 mm) label supply rolls with a maximum web width of 7.5" (190 mm). As the primary label roll searches a defined low level condition, a low label supply sensor alerts the operator by activating a strobe light and signals the drive motor to feed the rest of the labels into an accumulation bin. The twin clamps on the splicing table can then be used to quickly splice the secondary label roll to the primary roll while the labels in the bin continue to feed the label applicator.