This continuous-action reel provides a safe and effective connection device to prevent the reel from loosening or tightening during operation, which can effectively improve work efficiency and product quality.

Features of the safety chuck: 1. Automatically close the handwheel to prevent unintentional shaft release during operation 2. Designed for various load and speed conditions 3. Handwheel lock turret winder and related applications 4. Interchangeable inserts minimize the cost of ownership and ensure long-term optimal performance 5. Unique socket design minimizes vibration for high speed and high load applications 6. Standard or customizable shaft requirements for most braking and transmission