8 Bar Fully Automatic Pin Puller, Impact Force 70kg Variable Speed Valve and One-Touch Trigger Provide Controlled for Seized Internal Threaded Pins

【POWERFUL PNEUMATIC PERFORMANCE】Powered by an 8-bar pneumatic system, this automatic pin extractor delivers powerful performance with up to 70kg output force, providing up to 300% higher efficiency than manual tools. Easily installs and removes precision pins, hardware pins, and stuck threaded pins. 【PRECISION CONTROL & EASY OPERATION】Featuring a touch-sensitive single-button start and adjustable speed control valve, this tool allows precise impact force adjustment for different applications. Compatible with M4-M12 pin extractor sets for accurate pin installation and removal. 【FAST HEAT DISSIPATION & DURABLE DESIGN】The optimized exhaust cooling channel quickly releases heat, preventing overheating during continuous operation. Built for stable performance and improved durability in demanding industrial environments. 【LIGHTWEIGHT ONE-HAND OPERATION】Weighing only 2.5kg, the ergonomic curved handle provides comfortable one-handed operation, reducing fatigue while delivering powerful force for rem-oving stubborn and rusted pins. 【VERSATILE INDUSTRIAL APPLICATION】Designed for mold manufacturing, machinery repair, and automotive applications, this multifunctional pneumatic pin puller handles pin installation, removal, and extraction tasks with high efficiency, even in tight and hard-to-reach areas.