12V Cordless Rebar Tying Gun with Dual Batteries, 2.5-Hour Runtime Each, Automatic Tier Tool, 6-25/8-34/30-60 mm

12V Cordless Rebar Tying Gun with Dual Batteries

This portable electric rebar tie tool is a cordless automatic rebar tying machine that feeds, wraps, tightens and cuts tie wire in one operating cycle. Three tying-range options are available for different steel rebar crossings, and every electric rebar tying machine option includes two 12V lithium batteries, each providing approximately 2.5 hours of use.

Key Features

• Automatic wire feeding, wrapping, tightening and cutting.
• Approximately 0.8 seconds per tying cycle.
• Uses 0.8 mm tie wire with an adjustable 300-500 mm wire output length.
• Cordless 12V operation with two lithium batteries; each battery provides approximately 2.5 hours of use.
• Open tying head and positioning sleeve help place the tool around rebar crossings.
• Suitable for repeated steel-bar binding on building, bridge, road, tunnel and similar reinforcement work.

Machine Components

Tying Range Options

How to Select the Tying Range

Add the diameters of the bars at the crossing point. For example, a 10 mm bar crossing a 12 mm bar gives a combined size of 22 mm, which fits both the 6-25 mm and 8-34 mm variants. Choose the narrower suitable range when reduced wire use is preferred, or the wider range for more general use.

Technical Specifications

Applications

Designed for repeated steel reinforcement tying on construction sites, including building, bridge, road and tunnel work.

Package Contents

• Automatic rebar tying machine
• Two 12V lithium batteries (approximately 2.5 hours of use per battery)
• Battery charger
• One roll of 0.8 mm tie wire (standard accessory)
• Wire pliers
• Carrying case

Setup Clearance and Wire Path

Keep approximately 2 cm of minimum ground clearance. A working height of about 3 cm or more is preferred where conditions allow, and the tie-wire path must remain unobstructed.

Operating Notes

1. Install a charged battery and load the 0.8 mm tie-wire reel.
2. Keep the wire path and tying head clear before operation.
3. Place the tying head around the rebar crossing and complete one tying cycle before moving to the next point.
4. Do not adjust the factory-set screw at the wire outlet.

Frequently Asked Questions

How many batteries are included?

Each option includes two 12V lithium batteries. Each battery provides approximately 2.5 hours of use.

Which tying range should I choose?

Add the diameters of the bars at the crossing point and select a range that contains the combined size. The 8-34 mm version is the general-purpose choice, while 6-25 mm suits thinner bars and 30-60 mm suits thicker or three-bar crossings.

Is tie wire included?

Yes. One roll of 0.8 mm tie wire is included as a standard accessory.

What tie wire does the machine use?

Use 0.8 mm tie wire.