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Rebar Tying Machine

This 21V Cordless Rebar Tying Machine is a high-efficiency, battery-powered tool designed to automate the rebar tying process in construction. It eliminates the need for manual wire twisting, cutting labor time by 50%+ while ensuring consistent, secure ties every time. Perfect for reinforcing steel bars in buildings, bridges, roads, and concrete projects.

Configuration:	5S 1.5Ah 5S 2.0Ah 10S 3.0Ah 10S 4.0Ah
Model:	680 880 980
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Product Overview

This 21V Cordless Rebar Tying Machine is a high-efficiency, battery-powered tool designed to automate the rebar tying process in construction. It eliminates the need for manual wire twisting, cutting labor time by 50%+ while ensuring consistent, secure ties every time. Perfect for reinforcing steel bars in buildings, bridges, roads, and concrete projects.

✅ Revolutionize Your Construction Workflow

Tying rebar by hand is slow, tiring, and inconsistent. Our 21V Cordless Rebar Tying Machine is built to solve these pain points, delivering fast, reliable, and uniform ties with just the press of a trigger. Designed for construction professionals, contractors, and DIY enthusiasts, this tool drastically speeds up reinforcement work while reducing operator fatigue.

✨ Key Features

Cordless & Portable Design: Powered by a 21V 4.0Ah lithium-ion battery, it works anywhere on-site without power cords, ideal for remote or hard-to-reach areas.
Automatic Tying Function: Automatically feeds wire, twists, and cuts in one smooth operation, with a tying speed of up to 0.8 seconds per tie.
Adjustable Tightness: Multiple tension settings to adapt to different rebar diameters and project requirements, ensuring secure, slip-proof ties.
Ergonomic Handle: Lightweight, anti-slip grip reduces hand and arm strain during long shifts, with a safety lock to prevent accidental activation.
Durable Construction: Heavy-duty housing and internal components withstand harsh construction site conditions, built for long-term use.
Long Battery Life: A single full charge supports up to 2000+ ties, keeping you productive all day long.

Specification	Details
Model	Cordless Rebar Tying Machine
Rated Voltage	21V DC
Battery Capacity	4.0Ah Lithium-Ion Battery
Charging Time	1.5-2 Hours
Tying Speed	0.6-0.8 seconds per tie
Compatible Rebar Diameter	8mm - 40mm (adjustable)
Tie Strength	Adjustable (multiple tension levels)
Wire Type	Standard rebar tying wire (0.8mm-1.0mm)
Weight (with battery)	2.5kg / 5.5lbs
Operating Temperature	-10°C to 50°C

⚠️ Safety & Usage Notes

Always wear safety goggles and gloves when operating the machine.
Keep fingers and loose clothing away from the tying mechanism during use.
Charge the battery fully before first use.
Store the machine in a dry, cool place when not in use.
Regularly clean and lubricate the tying mechanism to ensure smooth operation.

Kingfaith is a professional manufacturer specializing in industrial construction tools and pipe processing equipment. Our product range includes cordless pipe threading machines, rebar threading tools, and other portable equipment designed for construction and pipeline installation projects.

Our products are widely used by construction contractors, engineering companies, and pipeline installation teams for municipal projects, building construction, and industrial pipeline systems.

With a focus on product reliability, practical design, and stable manufacturing quality, we are committed to providing efficient tools that improve productivity on construction sites.

WE OFFER

Professional Manufacturing Experience

Our Factory
WE OFFER

Reliable Product Quality

Quality Assurance
WE OFFER

OEM & Flexible Cooperation

Private Label Services

Our Work Statistics

Our tools are widely used in construction projects, pipeline installation, and industrial maintenance worldwide.

10+

Years Industry Experience
5000+

Customers Served
50+

Export Markets
1000+

Construction Projects Supported

Why Choose Us?

✅ 1. Professional Grade & Premium Quality

Our wood chisels are made of high-quality Cr-V chrome vanadium steel, ensuring exceptional hardness, toughness and wear resistance. Suitable for professional woodworking and home DIY projects.

✅ 2. Ergonomic Design & Labor-Saving

Equipped with a shock-absorbing TPR non-slip handle and a secure tang connection. The comfortable grip reduces hand fatigue, making chiseling and carving effortless even for long hours.

✅ 3. Sharp & Precise Blade for Versatile Use

Precision-forged and heat-treated blades with ultra-sharp edges, perfect for slotting, trimming, carving and mortising. Meet all your woodworking needs with one set.

✅ 4. Safe & Durable for Long-Term Use

Rust-resistant polished surface and sturdy structure prevent chipping and deformation. Lightweight design for easy carrying, perfect for professional carpenters and hobbyists.