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2145QiMAX, 2155QiMAX Series Air Impact Wrench

The Ingersoll Rand 2145QiMAX 3/4" Impact Wrench delivers incredible performance and industrial-grade durability in an impact wrench. Plus, its efficient air motor reduces air consumption to save you money. Perfect for the most demanding applications, such as truck and bus service, construction and agricultural equipment maintenance, as well as the MRO market.

Max Power:

  • 1,350 ft-lb maximum reverse torque from a tool that weighs just 7.4 lbs and is compact enough to access tight spaces

Max Durability:

  • Built to last and designed to withstand tough use in rugged environments; a two-year limited warranty is standard

Max Productivity:

  • An air motor that’s 16% more efficient than its predecessor and an easy-to-clean inlet screen means less downtime, better tool performance, and less money spent on compressed air

Other Features:

  • Easier access to grease fitting – for quicker maintenance and less downtime
  • The steel hammer case is designed to be strong and durable, to protect the interior components of the air impact wrench
  • Enhanced socket retention
  • 7-vane Motor delivers added power with less weight
  • Finely tuned twin hammer impact mechanism and motor deliver more torque, durability, and efficiency
  • Feather-touch trigger provides maximum control of this air impact wrench
  • Anodized end plate for enhanced durability
  • Optimized for the vehicle repair industry, body shops, general industrial use, MRO, rail, heavy machinery, oil and gas, shipbuilding, and construction
  • Patented one-hand forward/reverse control for easy operation
  • Optimized airflow for maximized performance when using this pneumatic impact wrench
  • 2-year warranty

Model

Configuration

Actuation

Drive Size

Drive Type

Forward Torque (ft-lb)

Forward Torque (Nm)

Max Reverse Torque (ft-lb)

Max Reverse Torque (Nm)

Blows per minute

Free Speed (RPM)

Quiet

Free Speed Sound Level dB(A) -- CAGI/ANSI S12.41 (pressure/power)

Weight (lb)

Weight (kg)

Width (in)

Width (mm)

Height (in)

Height (mm)

Length (in)

Length (mm)

Air Inlet (NPTF/ NPT)

Min Hose Size (in)

Min Hose Size (mm)

Air Consumption @ Load (cfm)

Air Consumption @ Load (L/min)

Average Air Consumption (cfm)

Average Air Consumption (L/min)

2145QiMAX

Pistol

Trigger

3/4 in.

Square, Hog-Ring and Thru-Hole

900

1220

1350

1830

1150

7000

Quiet

91.1

7.4

3.4

3.3

83.8

8.1

205.7

8.5

217

3/8 in.

1/2

13

32

906

8.5

241

2155QiMAX

Pistol

Trigger

1 in.

Square, Hog-Ring and Thru-Hole

1350

1830

1350

1830

1150

7000

Quiet

 

7.4

3.4

3.3

83.8

8.1

205.7

8.5

217

3/8 in.

1/2

13

32

906

8.5

241

2145QiMAX-3

Pistol

Trigger

3/4 in.

Square, Hog-Ring and Thru-Hole, 3 in. Extended

900

1220

1350

1830

1150

7000

Quiet

91.1

7.4

3.4

3.3

83.8

8.1

205.7

8.5

217

3/8 in.

1/2

13

32

906

8.5

241

2155QiMAX-6

Pistol

Trigger

1 in.

Square, Hog-Ring and Thru-Hole, 6 in. Extended

1350

1830

1350

1830

1150

7000

Quiet

 

7.4

3.4

3.3

83.8

8.1

205.7

8.5

217

3/8 in.

1/2

13

32

906

8.5

241