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Nuron

SIW 8-22 ½” Cordless impact wrench

Cordless impact wrench SIW 8-22 1/2" #2251631

Configurator
Technical Data
Documents
Features & Applications
Related Products
Services
SIW 8-22 cordless impact wrench
SIW 8-22 tool body, SIW 8-22 for HUS anchoring application
SIW 8-22 tool body, SIW 8-22 for steel and metal application, bolting, M24

Ultimate-class, high-torque cordless impact wrench with 1/2" friction ring anvil for structural bolting and anchoring (Nuron battery platform)

  • Anvil type: 1/2" friction ring
  • Maximum torque: 443 ft-lbs (1); 738 ft-lbs (2)
  • Full hammering frequency: 2.950 impacts/minute

Customers also searched for cordless impact wrench, impact wrench, impact wrenches, Nuron battery platform or Nuron impact wrench.

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Tool Body
Tool body with cardboard box
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Discounted net
$469.00

Technical Data

Anvil type
1/2" friction ring
Maximum torque
443 ft-lbs (1); 738 ft-lbs (2) 1
Full hammering frequency
2.950 impacts/minute
Number of gears
2
No load RPM
gear 1: 1250 rpm; gear 2: 1500 rpm
Dimensions (LxWxH)
8.1 x 3.1 x 8.8 in
Tool body weight
5.3 lb
A-weighted emission sound pressure level
101 dB (A) 2
Rated voltage
21.6 V
  1. 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.
  2. According to the applicable product standard (see the Operating Instruction for more details)

Documents

pdf Operating Instruction SIW 8-22 (01), English, Spanish, French, Portuguese [ 1.2 MB ]

Features & Applications

Features

  • 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
  • Better ergonomics – slimmer, 1-3/4” shorter and over 1 lb. lighter than it its predecessor, helping to make your work more efficient when bolting all day

Applications

  • Bolting steel – structural steel connections, pipe flanges, equipment, A325 bolts (1/2” to 15/16” diameter)
  • Setting HUS anchors in concrete – such as for baseplates, formwork props, handrails and temporary fixtures (1/2” to 3/4” diameter)
  • Lag bolting in wood – such as for primary and secondary wood structures, wooden roofs or temporary structures (1/2” to ¾” diameter)

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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