Auto Battery Screw Tightening Machine – Precision Fastening Solution
High-precision automatic screwdriver machine designed for efficient battery screw fastening in automotive assembly lines. Features a robust stainless steel torque control system for consistent 0.02mm tolerance accuracy, ensuring secure bolt and nut fastening without over-tightening. Equipped with an intelligent servo motor for adjustable speed (0-2000 RPM) and customizable torque settings (0.5-5.0 Nm), compatible with M2-M6 screws. Ergonomic lightweight aluminum alloy body reduces operator fatigue during prolonged use. Ideal for high-volume production in car battery manufacturing, EV maintenance workshops, and industrial robotics. Includes anti-slip grip and quick-change bit system for seamless switching between screw types. Low noise operation (under 60 dB) enhances workplace safety. Backed by CE certification and 24-month warranty. Bulk order discounts available for wholesale buyers.