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SIW 4AT-22 ½” Cordless impact wrench

Name: SIW 4AT-22 ½” Cordless impact wrench
Brand: Hilti
SKU: r13275514
Price: 279 USD

SIW 4AT-22 1/2" impact wrench #2291232

Configurator

Technical Data

Documents

Features & Applications

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Tool Body

Tool body with cardboard box

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Discounted net

$279.00

Technical Data

Anvil type

1/2" detent pin

Maximum torque

66 ft-lbs (1); 100 ft-lbs (2); 157 ft-lbs (3) ¹

Nut busting torque

249 ft-lbs

Full hammering frequency

3500 impacts/minute

Number of gears

No load RPM

gear 1: 1000 rpm; gear 2: 1500 rpm; gear 3: 2300 rpm

Dimensions (LxWxH)

6 x 2.7 x 8.5 mm

Tool body weight

2.3 lb

A-weighted emission sound pressure level

96 dB (A) ²

Do not use the tool for applications where an exact torque or maximum torque is specified - there is a risk of over-tightening and damaging the screw or workpiece.
According to the applicable product standard (see the Operating Instruction for more details)

Documents

pdf Operating Instruction SIW 4AT-22 (01), English, Spanish, French, Portuguese [ 1.3 MB ]

Download

Features & Applications

Features

The ideal cordless impact wrench for non-structural fastening, such as MEP supports and handrails
Longer tool lifetime – brushless motor means the impact wrench lasts longer and gets more work done per charge
Faster anchor setting with more control – three speed settings and improved LED light
On the Nuron battery platform – cordless impact wrenches without compromise thanks to longer-lasting batteries, time-saving accessories and a range of services to keep you productive, today and tomorrow

Applications

Setting HUS anchors in concrete – such as for baseplates, formwork props, handrails and temporary fixtures (1/4” to 5/8” diameter)
Metal bolting in steel – such as handrails, racking and machinery (3/8” to 1/2” diameter)
Lag bolting in wood – such as for wooden roofs or temporary structures (up to 3/8” diameter)
Setting wedge anchors in concrete (3/8” to 5/8” diameter)

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SI-S 1/2" S Short impact socket

1/2" (inch) short impact socket for tightening bolts and anchors

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Services

Hilti Tool Service

Product warranty against parts and manufacturing irregularities for 20 years
Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
1 or free, in and out of the repair center the same day or repair is free of charge

More information about Tool Services

Fleet Management

Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
High-performing tools and latest technology help to increase jobsite productivity.
Loan tools during repair to reduce downtime.
Temporary tools for peak times and special applications help to reduce investments.
Theft coverage helps to reduce financial risk and unexpected expenses.

More information about Fleet Management

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