How many batteries does this impact wrench use at the same time?

It operates on two 20V batteries simultaneously for 40V of power. Four 5.0Ah batteries and a dual charger are included.

What is the maximum torque of the Ingersoll Rand W9491-K4E-EU?

It provides a maximum tightening torque of 3000 Nm and a breakaway torque of 3525 Nm.

What type of socket retainer does this tool have?

The tool features a 1" external square drive with a friction ring to securely hold impact sockets.

Does this model come with an extended anvil?

No, the W9491 has a short standard anvil. The version with an extended anvil is the W9691.

Does the tool feature adjustable power settings?

Yes, the IQV power control system provides 4 selectable modes to match speed and torque to the task.

INGERSOLL RAND W9491-K4E-EU IQV 2x20V cordless impact spanner 1" 3500Nm (4x 5.0Ah battery + duo charger)

Name: INGERSOLL RAND W9491-K4E-EU IQV 2x20V cordless impact spanner 1" 3500Nm (4x 5.0Ah battery + duo charger)
Brand: INGERSOLL RAND
SKU: 03176013
Price: 1170.44 EUR
Availability: PreOrder

Supplier number: INGERSOLL RAND W9491-K4E-EU | EAN 0663023155807

Recommended Retail Price €2,118.43

1,170.44 tax incl.

€967.31 excl. VAT (incl. all environmental contributions)

On order: delivered from 22/10/2026

Delivery by DHL

✆ Talk to a specialist

Powerful Ingersoll Rand cordless impact wrench

Practical benefits

Extreme breakaway torque output: Delivering up to 3525 Nm of nut-busting torque, you tackle heavy-duty fastening jobs effortlessly without trailing air hoses.
Precise multi-mode power control: Four selectable power settings give you full control over every application to avoid overtightening fasteners.
Continuous all-day jobsite runtime: With four 5.0Ah batteries and a dual-bay charger included, you keep working uninterrupted throughout demanding tasks.

In a nutshell

The right choise for

With the Ingersoll Rand W9491-K4E-EU cordless impact wrench, you tackle heavy-duty fastening jobs with complete mobility and no air hoses. Delivering up to 3525 Nm of breakaway torque and 3000 Nm of tightening torque, it easily frees seized or corroded fasteners on commercial fleets and heavy equipment. The 1" external square drive with friction ring ensures secure socket retention during demanding work. Four selectable power modes provide precise control to prevent overtightening. Powered by two 20V batteries simultaneously for 40V performance, the included four 5.0Ah batteries and dual-bay charger keep you working continuously all day.

Product information FAQ

€1,170.44

tax incl.

Key features according to our expert

Battery voltage: 2 x 20 V
Number of adjustable settings: 4
Number of batteries included: 4
With work light: No
UN number: UN3481
Weight: 11,02 kg
Supplied in: Cardboard box
Type of system case: Not applicable
Retention type (socket): Friction ring
With extended drive shaft: No
Max. breakeway torque: 3525 Nm
Max. tightening torque: 3000 Nm
Tool holder type: External square
Tool holder size: 1"
Capacity (battery): 5 Ah

Scope of delivery

4 x 5.0 Ah batteries
Duo charger

Product description

Powerful 1" impact spanner with balanced weight
With ergonomic D-handle with 360-degree auxiliary handle
Up to 3500 Nm breakaway torque and 3000 Nm tightening torque
Four power control modes, including two with automatic shutdown (at 250 & 550 Nm tightening torque)
Portable power without installation time like pneumatic tools
Superior ergonomics - Both batteries are located in the tool's frame, making it less cumbersome to handle.
IP56-rated for use in harsh environmental conditions, such as truck fleet maintenance, oil & gas, power generation and the rail industry.
Protected against dust and airborne particles, as well as powerful water jets.
Impact- and chemical-resistant composite housing withstands almost all liquids found in maintenance workshops or work sites.
Up to 250 bolts per load - Sufficient capacity to tackle all nuts and bolts in a full working day.

All Features

Battery voltage: 2 x 20 V
Number of adjustable settings: 4
Number of batteries included: 4
With work light: No
Un number: UN3481
Weight: 11,02 kg
Supplied in: Cardboard box
Type of system case: Not applicable
Retention type (socket): Friction ring
With extended drive shaft: No
Max. breakeway torque: 3525 Nm
Max. tightening torque: 3000 Nm
Tool holder type: External square
Tool holder size: 1"
Capacity (battery): 5 Ah
Anvil size (in): 1"
Special features: Komposit-Gehäuse, 4-stufiger Leistungsregler
Max. speed ( min-1): 890
Vibration (m/s²): 25.8 (BL2022)
Breakaway torque max (nm): 3525 BL2022)
Max. release torque (nm): 3000 (BL2022)
Stroke frequency (1 min): 1170 (BL2022)
Forward/fast torque (nm): 3000 (BL2022)
Weight (kg): 11.02
Length (mm): 511
Height (mm): 206
Width (mm): 176
Voltage (v): 20

Brand INGERSOLL RAND
03176013
EAN 0663023155807
Supplier number INGERSOLL RAND W9491-K4E-EU

Frequently asked questions about this product

Answered by specialists

How many batteries does this impact wrench use at the same time?: It operates on two 20V batteries simultaneously for 40V of power. Four 5.0Ah batteries and a dual charger are included.
What is the maximum torque of the Ingersoll Rand W9491-K4E-EU?: It provides a maximum tightening torque of 3000 Nm and a breakaway torque of 3525 Nm.
What type of socket retainer does this tool have?: The tool features a 1" external square drive with a friction ring to securely hold impact sockets.
Does this model come with an extended anvil?: No, the W9491 has a short standard anvil. The version with an extended anvil is the W9691.
Does the tool feature adjustable power settings?: Yes, the IQV power control system provides 4 selectable modes to match speed and torque to the task.