Hilti Rail Catalogue 2024

Nuron SIW 8-22 1/2" – Ultimate-class, high-torque cordless impact wrench with 1/2" friction ring anvil for structural bolting and anchoring

APPLICATIONS ● Bolting steel – such as for primary and secondary steel structures, handrails, racking and machinery (M12-M24 diameter) ● Setting HUS anchors in concrete – such as for baseplates, formwork props, handrails and temporary fixtures (10-14 mm diameter) ● Lag bolting in wood – such as for primary and secondary wood structures, wooden roofs or temporary structures (12-20 mm diameter) ● 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 (3/8” to 3/4” diameter) ADVANTAGES ● Uncompromised cordless power – the highest-torque cordless impact wrench you can get from Hilti, now capable of structural bolting up to M24 ● Durable build – brushless motor and friction (hog) ring anvil contribute to the extreme longevity of our cordless impact wrenches ● Faster anchor setting with more control – two speed settings and improved LED light so you can set HUS concrete anchors faster, and maintain better control when working with smaller bolts ● Exceptional ergonomics – slimmer, 45 mm shorter and 0.5 kg lighter than the predecessor, helping to make your work more comfortable when bolting and anchoring all day ● 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

Technical data Anvil type Maximum torque 1) Nut-busting torque

1/2" friction ring

600 Nm (1); 1,000 Nm (2)

1650 Nm

Full hammering frequency

2950 impacts/minute

Number of gears

2

No load RPM

Gear 1: 1250 rpm Gear 2: 1500 rpm;

Dimensions (LxWxH) Tool body weight

205 x 80 x 223 mm

2.4 kg

A-weighted emission sound pressure level 2)

98 dB (A)

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 EN 60745

Order description

Package contents

Sales pack quantity

Item number

2251627 2251628

SIW 8-22 ½” Case SIW 8-22 ½” Box

1x SIW 8-22 1/2" Cordless impact wrench, 1x Case 1x SIW 8-22 1/2" Cordless impact wrench, 1x box

1 pc 1 pc

Options for Batteries / Chargers

Package contents

Sales pack quantity

Item number PADS number

2251347 2251351 2251355 2251359 2251363 2372874 2372873 2253923 2254429 2251343

22 V NURON Battery B 22-55 wh Li-ion

1x Battery pack B 22-55 Li-ion

1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc

0094/004061 0094/004062 0094/004063 0094/004064 0094/004065 0094/004068 0094/004067 0094/004066 0094/004069

22 V NURON Battery pack B 22-85 wh Li-ion 1x Battery pack B 22-85 Li-ion 22 V NURON Battery pack B 22-110 wh Li-ion 1x Battery pack B 22-110 Li-ion 22 V NURON Battery pack B 22-170 wh Li-ion 1x Battery pack B 22-170 Li-ion 22V NURON Battery pack B 22-255 wh Li-ion 1x Battery pack B 22-255 Li-ion

C 4-22 NURON Compact Charger (110 V) C 4-22 NURON Compact Charger (230 V) C 6-22 NURON Fast Charger (110 V) C 6-22 NURON Fast Charger (230 V)

1x Battery charger C 4-22 110 V 1x Battery charger C 4-22 230 V 1x Battery charger C 6-22 110 V 1x Battery charger C 6-22 230 V

Battery Adapter

1x BA-22 BOX

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