- Self-Locking Gun Head: Includes four interchangeable heads sized from 2.5mm to 4.8mm. The self-locking mechanism enables quick and tool-free assembly and disassembly of the mandrels, enhancing work efficiency and convenience. - Noise Reduction Feature: Operates at a noise level of ≤ 65 dB, significantly minimizing sound during use. This protects the operator's hearing and creates a more comfortable work environment. - Enhanced Performance: Equipped with a hydraulic piston for superior power and efficiency. The quick-release air function allows for rapid cylinder return, facilitating high-speed assembly tasks. - Robust and Versatile: A high-speed production tool designed for durability and a wide range of applications, making it suitable for various professional settings. Use Scenarios: 1. Ideal for assembly line work where quick tool changes are necessary to maintain productivity without interrupting workflow. 2. Perfect for automotive repairs that require different mandrel sizes for specific components, allowing for seamless transitions between tasks. 3. Useful in construction projects where noise reduction is essential, ensuring a safer work environment for operators and nearby personnel.