LAINGYE 20V Battery Cordless Impact Wrench 777-9C
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LAINGYE 20V Battery Cordless Impact Wrench 777-9C

The LIANGYE 20V Battery Cordless Impact Wrench 777-9C is designed for heavy-duty fastening tasks, delivering a maximum torque of 610 N.m. It effortlessly handles even rusted or stubborn bolts. Equipped with a 1/2" easy-change socket anvil and all-metal transmission for durability, this wrench features a brushless motor that boosts working power while reducing effort. It offers variable no-load speeds (0-1700 RPM, 0-2100 RPM, 0-2400 RPM) and impact rates (0-2300 BPM, 0-2700 BPM, 0-3000 BPM). Additional features include a forward/reverse switch, LED work light, integrated bell hook, and an electric brake for safety.
  • LCW777-9C

  • Liangye

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The LIANGYE LCW777-9C 20V Cordless Impact Wrench is built for professionals who need power, durability, and control in demanding fastening jobs. With an impressive maximum torque of 610 N·m, this high-torque tool easily tackles stubborn, rusted, or over-tightened bolts, making it ideal for automotive repair, construction, equipment maintenance, and more.

Powered by a robust 20V lithium-ion battery, this impact wrench features a brushless motor that boosts efficiency and reduces wear—ensuring reliable performance with less energy loss. The 3-speed setting design allows for adjustable RPM and impact rate, delivering the right level of power for different applications.


KEY FEATURES

Model No.

LCW777-9C

Voltage

20V[Li-ion]

Torque Setting

3

No-Load Speed

0-1700 RPM / 0-2100 RPM / 0-2400 RPM

Impact Rate

0-2300 BPM / 0-2700 BPM / 0-3000 BPM

Max Torque

610N.m

Motor Type

Brushless Motor

Anvil

1/2''


Highlighted Features

1. High-Torque Output

Delivers up to 610 N·m of maximum torque, enabling users to loosen even the most difficult bolts and fasteners with ease. Perfect for heavy-duty applications like tire changes, suspension work, or industrial assembly.

2. Advanced Brushless Motor

The efficient brushless motor generates more power with reduced friction and minimal maintenance. It improves battery life and extends tool durability—ideal for long-term use in tough environments.

3. 3-Speed Control for Precision Work

Choose from three selectable speed and impact levels to match different materials or torque requirements. Whether you're performing light-duty fastening or tackling high-resistance bolts, the variable speed ensures optimal control.

4. 1/2” Anvil with Easy Socket Changes

The 1/2-inch square anvil features a secure and quick socket release system, making bit swaps fast and tool-free. The all-metal transmission enhances strength and reliability under continuous load.

5. LED Lighting for Low Visibility Work

An integrated LED work light automatically activates with the trigger, helping illuminate dark spaces—perfect for automotive undercarriages, machinery, or dim garages.

6. Built-in Belt Hook for Portability

A metal belt clip allows you to conveniently carry the tool on your work belt or scaffold, keeping it within reach without taking up hand space.

7. Electric Brake for Safety

The electronic brake system quickly stops rotation once the trigger is released, improving both safety and task precision.

8. Reduced Kickback Mechanism

The internal impact mechanism channels torque directly to the fastener, minimizing vibration and kickback to the operator for more stable operation.


Applications

  • Automotive Repairs – Tires, lug nuts, chassis bolts

  • Construction Work – Scaffold setup, metal structures, concrete anchors

  • Equipment Maintenance – Farm machinery, heavy tools, industrial assembly

  • DIY Projects – Garage builds, home renovations, deck framing

 Why Choose LIANGYE LCW777-9C?

  • ✔ High Torque Output (610 N·m)

  • ✔ Cordless Flexibility with 20V Lithium Power

  • ✔ Durable All-Metal Gearbox & Anvil

  • ✔ Precise Speed & Impact Control

  • ✔ Compact and Ergonomic for Prolonged Use


The LIANGYE LCW777-9C Cordless Impact Wrench combines raw power with refined control, giving professionals the edge they need for tough fastening work. With brushless technology, variable speed, and cordless convenience, it’s the ideal tool for performance without compromise.

Equip yourself with power. Work smarter with LIANGYE.



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