This automatic label winder provides reliable, tool winding for label production and finishing. It combines adaptable roll handling, robust materials, and automatic synchronization with printers to reduce label scatter and support consistent, efficient operation. Key benefits Adjustable for a range of cores: fits cardboard cores from 1 to 3 inches and also operates without a core for flexible workflow. Prevents scattered labels: synchronized rewind and printer control stops the rewinder when the printer stops, minimizing label misfeeds and waste. Durable, lownoise construction: built from 304 stainless steel and aviation aluminum with a large motor for long life and quiet operation. Easy, tool setup: three adjustable handles allow fast core changes without wrenches or specialized tools, saving setup time. Main features Winding width 100 mm. Maximum rewind diameter 185 mm. Core compatibility 1 to 3 inches; can rewind without a core. Materials: 304 stainless steel and aviation aluminum for stability and durability. Automatic synchronization of printer speed and rewinding speed to maintain alignment and stop on printer pause. Lownoise motor optimized for continuous operation. Tool core adjustment steps 1. Rotate the three adjustable handles counterclockwise to release the disk fully. 2. Grip the outer disk and turn the disk near the motor to match the roller core diameter. 3. Tighten the handles to secure the core in place and begin rewinding. Typical applications Label converters and finishing lines that need consistent rewinding and minimal label waste. Ecommerce and fulfillment centers where fast, synchronized labeling reduces downtime and misfeeds. Packaging and manufacturing lines that require quiet, robust rewinders to handle continuous production. This winder is designed for straightforward integration with automatic labeling and printer systems, providing stable, adjustable performance for a variety of production environments.