Smart Cordless Wall Wire Threader for Construction, Auto Feed Wire Pulling Machine, 21V Rechargeable, Spring Flexible Head(37500mah,30m-line)

Product Information

About this item

• ✅【Powerful Brushless Motor with 300kg Pulling Force】
• Equipped with a high-performance brushless motor and patented pure copper tur-bine box, this electric wire puller delivers 300kg of force. It ensures faster heat dissipation, extended lifespan, and powerful performance for professional wall wiring and conduit jobs.
• ✅【Smart Control & Auto Stop System】
• The automatic wire threading machine intelligently tracks speed and distance. Once the set length is reached, the system stops automatically—no need for constant monitoring. Ideal for electricians and network installers handling long-distance or hidden wiring.
• ✅【6-Wheel Rubber Drive, No Slipping or Tangling】
• Our upgraded 6-wheel transmission system feeds wire with high efficiency and stability. The rubber track prevents slippage or wire knotting while maintaining strong pulling power, ensuring smooth operation even through 12 x 90° bends.
• ✅【Adjustable Speed & Flexible Spring Head】
• The stepless speed switch offers total control, allowing precise adjustment to suit different wiring scenarios. The elastic spring threading head bends easily and prevents jamming, navigating tight curves in walls, floors, and ceilings effortlessly.
• ✅【Long Runtime Lithium Battery, Ready for Tough Jobs】
• Powered by a 25000mAh or 37500mAh lithium battery, the threading machine offers long working hours and supports high-speed cable feeding up to 40m/min. Choose between 15m or 30m cable versions—perfect for construction, plumbing, or network cabling tasks.