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Yellow composite pneumatic impact wrench with 3/4-inch square drive and regulator dial

VEVOR

VEVOR 3/4-Inch Air Impact Wrench 1870 ft-lb Composite

SKU CH-7HM5-5A4FZ

A 3/4-inch pneumatic impact wrench delivers up to 1870 ft-lb loosening torque at 6000 RPM for heavy-duty auto repair

  • TypeOther Appliances
  • Width9.06
  • Up to 1870 ft-lb nut-busting torque breaks stubborn fasteners fast
  • Twin hammer mechanism delivers 1530 ft-lb working torque for heavy-duty jobs
  • 7 lb composite body cuts hand fatigue during long sessions
  • 3-position regulator gives forward, reverse and power control in one switch
  • 5 CFM at 90-120 PSI keeps output steady on typical shop air

3/4-Inch Drive Pneumatic Impact Wrench

This 3/4-inch drive air impact wrench delivers up to 1870 ft-lb of nut-busting torque for heavy-duty automotive repair and maintenance. A twin hammer mechanism provides 1530 ft-lb of working torque and 1700 ft-lb of maximum torque at 6000 RPM. The composite housing keeps weight to 6.7 pounds for reduced operator fatigue during extended use.

Upgrade from smaller drive tools

The 3/4-inch square drive and 9.5 CFM air consumption at 90-120 PSI replace 1/2-inch impact wrenches when fastener sizes or torque demands exceed their capacity. The jump is worth it for suspension work, commercial vehicle maintenance, and industrial assembly where high loosening torque is required. A 3/8-inch ID air hose and combined forward/reverse regulator with three power settings support controlled operation.

Suits professional technicians and serious DIYers

This tool suits mechanics who need maximum torque in a manageable 6.7-pound package for daily heavy-duty use. It is not for users without a compressor capable of sustaining 9.5 CFM at 90-120 PSI. Buyers needing a cordless solution or working in locations without compressed air infrastructure should look at battery-powered alternatives. The 9.06-inch width fits standard tool storage.

Highlights

  • Up to 1870 ft-lb nut-busting torque breaks stubborn fasteners fast
  • Twin hammer mechanism delivers 1530 ft-lb working torque for heavy-duty jobs
  • 7 lb composite body cuts hand fatigue during long sessions
  • 3-position regulator gives forward, reverse and power control in one switch
  • 5 CFM at 90-120 PSI keeps output steady on typical shop air

Specifications

TypeOther Appliances
Width9.06

Questions about this item

What size air hose and operating pressure does this 3/4-inch impact wrench require?

The tool needs a 3/8-inch inside-diameter hose and runs at 90 to 120 PSI.

Which step do users often skip when installing the twin-hammer impact wrench?

They forget to add a few drops of oil through the inlet before the first use, which the maker says greatly extends tool life.

How often should the composite-body wrench be re-lubricated during heavy use?

Add oil daily or every few hours of continuous work to keep the hammer mechanism running smoothly.

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