The RAPIDTOOL RT-40A 12-40mm Rebar Tier is a powerful and efficient solution for professional rebar tying. Designed for speed and precision, this rebar tie gun can handle up to 40mm total diameter (2 x 20mm bars), making it an essential tool for construction and concrete reinforcement projects. This automatic cordless rebar tier delivers lightning-fast performance, tying rebar steel in just 0.6 seconds. With a long-lasting battery capacity, it provides up to 5000 ties (2 wraps) and 4500 ties (3 wraps) per charge, minimizing downtime and maximizing productivity on site. The upgraded RT-40A rebar tying machine comes packed with advanced features, including a lower tie height, digital tie tension control for consistent results, and brushless motors for twisting and feeding to ensure long-term durability. Its quick bar release system and automatic wire reloading technology make it a world-class leader in rebar tying efficiency. Built with an ergonomic, lightweight (2.6kg) yet durable design, this cordless rebar tier provides excellent control and ease of use. When paired with the optional electronic extension arm, it eliminates the need for constant bending, reducing strain on the back, arms, and hands while lowering the risk of workplace injuries such as carpal tunnel syndrome. The RAPIDTOOL RT-40A rebar tie gun is engineered to save time, reduce labor, and increase efficiency on every project. With its automatic tie, twist, and cut functionality, it simplifies rebar fixing while delivering high output—up to 8000 ties (2 wraps) per carton of tie wire (50 coils). Additional features like blow-out channels and advanced sensor detection ensure reliable operation and extended tool life, making it a smart investment for construction professionals. Features Ultra-fast rebar tying speed - completes ties in just 0.6 seconds with automatic wire reload and quick bar release system Patented innovative technology - designed for efficiency, reliability, and superior performance on construction sites High battery capacity - achieve over 5000 ties (2 wraps) or 4500 ties (3 wraps) per charge for uninterrupted workflow Digital tie tension control - adjustable tension settings with advanced sensor detection for precise, secure rebar ties Slim arm design - ideal for tight spaces and shorter tie heights, ensuring maximum versatility on site Dual brushless motor system - twisting and feeding motors extend operational life for unmatched durability Precision engineered - tested to withstand over 2 million ties for long-lasting performance Powerful 18V 4.0Ah Li-ion battery - includes 2 batteries to keep your rebar tie gun running longer Lightweight and ergonomic design - reduces worker fatigue and improves handling comfort Boosts productivity by up to 8x - dramatically increases rebar tying efficiency compared to manual tying Cost-saving solution - reduces total labor and material costs by up to 75% Minimizes body strain - lowers stress on hands, arms, and back during repetitive tying tasks Optional electronic extension arm - eliminates the need to bend over, improving ergonomics and safety Complete rebar tying kit - carry case, tool belt clip, 2 x Li-ion batteries, charger, and 4 tie wire coils included Compatible with premium RAPIDTOOL tie wire - ensuring consistent quality and strength Reliable after-sales support - backed by local assistance and a nationwide service agent network Kit Includes: 1 x RAPIDTOOL RT-40A Rebar Tying Machine2 x RAPIDTOOL 18V 4.0Ah Lithium-Ion Batteries (RT-BAA)1 x RAPIDTOOL 18V Single Port Charger (RT-CHA)1 x Tool Belt Clip4 x Tie Wire Coils in Carry Case1 x Heavy-duty Carry Case SPECIFICATIONS: Additional Features Details Dimensions 297mm x 109mm x 300mm Net Weight 2.6kg Tie Diameter Range 12-40mm (2 x 20mm bar max) Wraps Per Tie 2 or 3 Wraps (adjustable) Length of Tie Wire Coil 95m Ties Per Tie Wire Coil Approx 160 Ties (2 wraps) Battery Capacity Li-ion 18V – 4.0Ah Battery Charge Time 90 Minutes Battery Charger Input 100-240V AC – 50-60Hz – 1.0A Battery Charger Output DC21V 3A Ties Per Battery Cycle Over 5000 Ties (2 wraps) Safety Feature Trigger Lock Accessories Carry Case, Tool Belt Clip, 2 x Batteries, Battery Charger & 4 x Tie Wire Coils