Versatile application across industries with demanding Label Rewinding needs, including Logistics Labels, Electronic Tags, Clothing Labels, Anti-Counterfeiting Labels, Barcode Labels, and Regulatory Code Labels. Fully automatic Label Rewinder with bidirectional operation ensures smooth material flow and label protection, featuring a rewind speed of 1-10 inches/second, width of 110mm, and diameter of 130mm per roll. Adjustable core holder with a 40mm core adjustment accommodates various core sizes, while manual wrapping on the shaft allows for quick setup without a core. Stepless speed adjustment enables smooth acceleration with retractable sides; installation takes just one second, enhancing efficiency. Pull-sensing synchronization automatically adjusts to printer speed, preventing misalignment and protecting the printer head. Compact and lightweight design minimizes space usage for portability and durability.