Automatic Rebar Tie Gun for Fast, Reliable Reinforcement Tying Key benefits Rapid tying speed: ties one wire knot in 0.8 seconds, improving binding speed by two to four times compared with older models. Labor efficiency: one machine can the typical work of three to four workers, saving time and reducing manual effort. Easy operation and maintenance: handheld, ergonomically designed, and built for simple, reliable use and convenient upkeep. Consistent performance: precise, repeatable knots for consistent reinforcement placement and improved site productivity. Main features Type: Handheld automatic rebar tier for quick rebar packing. Speed: 0.8 seconds per knot. Wire diameter: 0.8 mm. Tie wire length: 49 to 69 cm. Tying diameter: 12 to 24 mm. Applicable reinforced bar range: suitable for arrangements from 8 x 8 mm up to 12 x 12 mm. Craft and design: advanced manufacturing for stable operation and long term reliability. Adjustment and operation guidance Wrap selection: if the rotating scale arrow points to red, the tool is set for 3 wraps. If the arrow points to black, the tool is set for 2 wraps. Tightness control: use the rotary dial marked 1 to 5 to adjust binding tightness. Increasing the dial number generally increases tightness. Practical note: for the 2 wrap setting, dial 1 yields the loosest tie and dial 5 yields the tightest tie. For the 3 wrap setting, the tightness response differs from the 2 wrap setting; test on a scrap tie to determine the preferred dial setting for a given wire and rebar arrangement. Applications and use scenarios Concrete foundations and floor slabs: speed up tying of rebar mats and mesh to maintain schedule on large pours. Column and beam cages: tie intersections quickly and consistently during cage assembly on site. Precast and infrastructure work: use in precast shops, bridge and road reinforcement tasks where repeated, uniform ties are required. Maintenance and tips Use the specified wire diameter and tie wire lengths for reliable knots and tool performance. Periodically check moving parts and clean debris to maintain consistent tying speed and knot quality. Test dial and wrap settings on a sample tie when changing wire type or rebar spacing to achieve the desired tightness. This automatic rebar tie gun is designed to increase tying speed and consistency while simplifying on site reinforcement work and routine maintenance.