- Efficient Label Rewinding: This rewinder offers a 7-inch rewinding diameter and a 4-inch width, with 10 adjustable speed levels. It supports core sizes of 1.49, 1.57, and 3 inches, providing both two-way and automatic synchronous rewinding for flexibility in various applications. - Advanced Speed Sensing: The intelligent adjustment rod and gravity self-sensing technology prevent any deviation during operation. Compatible with most printers, it ensures a smooth workflow and automatically stops when the printer halts, preventing any interruptions. - User-Friendly Knob Design: Featuring a conveniently positioned side knob, speed adjustments can be made easily across 10 gears, with a rewinding speed range of 0-100 rpm. This allows for real-time monitoring and adjustments, enhancing performance to meet your specific needs. - Print Head Protection: The self-adjusting pressure bar automatically rises to halt paper rewinding when printer speed exceeds safe levels, effectively protecting your print head from potential damage. Use Scenarios: - Ideal for high-volume label printing environments, where efficient rewinding is crucial for maintaining workflow. - Perfect for businesses needing to switch between various label sizes, thanks to its compatibility with multiple core sizes. - Suitable for both professional and home settings, ensuring seamless operation with a variety of printers. This label rewinder combines efficiency, compatibility, and user-friendliness to meet your label printing needs while safeguarding your equipment.