Robustrue Cordless Impact Wrench - 1000N.m - 1/2 Brushless

Real 1000N.m power performance: The exceptional feature of the Robustrue Impact Wrench is its maxi...

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OnBuy.comRobustrue - 1000N.m (700 Ft-Lbs) Cordless Impact Wrench, High-Torque 1/2 Brushless Impact Gun, 2 X 4.0Ah 21V Max Battery, Quick Charger, 4 Sockets, 199284865648
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Product Information

Full details

The Robustrue Cordless Impact Wrench is designed for professionals and DIY enthusiasts tackling automotive repairs, construction, and heavy-duty tasks. Its standout benefit is the powerful 1000N.m torque, enabling rapid removal of stubborn bolts and lug nuts. A potential consideration is the initial learning curve for mastering the variable speed control for optimal results.

All features

Model Part NumberRT1000B
BrandRobustrue

Extended Product Information

FAQs

What is the maximum torque of this impact wrench?

The Robustrue Cordless Impact Wrench delivers a maximum torque of 1000N.m.

How many batteries are included, and what is their capacity?

The package includes two 4.0Ah lithium-ion batteries (21V max, 18V).

What is the charging time for the batteries?

The included fast charger significantly reduces charging time, typically allowing for a full charge in 1-2 hours, though this can vary.

Can I use this wrench in tight spaces?

Yes, its compact head design makes it easier to access narrow and confined areas.

How does the Auto Stop Mode work?

In reverse mode, when a fastener is loosened, the tool automatically stops to prevent it from falling or damaging the nut/screw.

What is the benefit of a brushless motor?

A brushless motor offers increased efficiency, longer tool life, and more consistent power delivery compared to brushed motors.

What accessories are included in the box?

You will receive the impact wrench, 2 x 4.0Ah batteries, a power charger, 4 sockets (17mm, 19mm, 21mm, 23mm), a 5" extension bar, a belt clip, and a user manual.

Troubleshooting

Impact wrench not turning on

Check if the battery is properly inserted and charged. Ensure the forward/reverse switch is not locked in the 'safe' position.

Low torque or slow speed

Verify the battery charge level. Ensure the selected speed setting is appropriate for the task. Check for any obstructions or damage to the anvil or sockets.

Auto Stop Mode not engaging in reverse

Confirm the reverse switch is correctly positioned and the auto-stop function button on the panel is activated. Ensure the trigger is not held down continuously.

Overheating during use

Allow the tool to cool down between prolonged tasks. Ensure ventilation ports are clean and unobstructed. Do not force the tool beyond its capacity.

Pros and Cons

Pros

  • Exceptional 1000N.m torque for rapid bolt removal.
  • Includes two long-lasting 4.0Ah batteries for extended use.
  • Variable speed control offers precision for different tasks.
  • Comfortable grip and lightweight design reduce user fatigue.
  • Auto-stop feature enhances safety and prevents damage.

Cons

  • May require practice to master variable speed settings.
  • The 1000N.m torque might be excessive for very delicate tasks.
  • Brushless motor technology means it cannot be easily repaired by users.

Setup, Compatibility & Care

Initial Setup:

  1. Ensure batteries are fully charged using the provided charger before first use.
  2. Select the appropriate socket size for the fastener.
  3. Attach the socket to the anvil of the impact wrench.
  4. Set the forward/reverse switch to the desired direction (forward for tightening, reverse for loosening).

Compatibility:

  • Uses standard 1/2 inch drive sockets.
  • Compatible with Robustrue 21V max / 18V lithium-ion batteries (2x 4.0Ah included).

Care and Maintenance:

  • Cleaning: Wipe the exterior with a dry or slightly damp cloth. Do not use solvents or immerse in water.
  • Storage: Store the impact wrench, batteries, and charger in a cool, dry place, preferably in the included tool case.
  • Battery Care: Avoid fully depleting batteries regularly. Recharge them when they are low. Store batteries with a partial charge if not in use for extended periods.
  • Ventilation: Ensure ventilation slots are clear of debris to prevent overheating.

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