Nuron 
SIW 6AT-22 Mid-Torque impact wrench
Power-class 22V impact wrench with robust 1/2" friction ring anvil for faster and safer anchoring and bolting
- Anvil type: 1/2" friction ring
- Maximum torque: 300 Nm (1); 450 Nm (2)
- Nut-busting torque: 650 Nm
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Pack size
- 1 pc
 Quantity 
 Packs 
Total Pieces 
 1 
EX. VAT
 From ZAR 14,338.73 
Technical Data
Anvil type
 1/2" friction ring 
Maximum torque
 300 Nm (1); 450 Nm (2) 1
Nut-busting torque
 650 Nm 
Full hammering frequency
 3500 impacts/minute 
Number of gears
 2 
No load RPM
 gear 1: 1550 rpm; gear 2: 1750 rpm 
Dimensions (LxWxH)
 182 x 72 x 220 mm 
Tool body weight
 1.8 kg 
A-weighted emission sound pressure level
 100 dB (A) 2
Rated voltage
 21.6 V 
- 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
Features & Applications
Features
- Compatible with the Hilti SI-AT-22 Adaptive Torque module for more controlled fastenings – helps to avoid over- or under-torque. Also compatible with Hilti stud anchors, cast-in anchors, installation systems and other controlled bolting applications
- Faster concrete screw anchor setting from a more compact tool, thanks to the combination of brushless motor and next-generation Nuron batteries
- More durable build – the brushless motor and friction ring anvil contribute to the longevity of our cordless impact wrenches
- Faster anchor setting with more control – two speed settings and an improved LED light mean you can set larger fasteners more quickly and precisely
- More comfortable to use – slimmer, 52 mm shorter and 0.4 kg lighter than its predecessor, helping to delay fatigue when bolting and anchoring all day
Applications
- Setting HUS screw anchors in concrete for baseplates, formwork props, handrails and temporary fixtures (8-16 mm diameter)
- Setting Hilti stud anchors in concrete with Adaptive Torque module (M10-M24)
- Bolting steel for primary and secondary steel structures, handrails, racking and machinery (M10-M20)
- Lag bolting in wood for primary and secondary wood structures, wood roofs or temporary structures (8-16 mm diameter)
- Setting Hilti MT installation system more quickly and safely with Adaptive Torque module
For approval or certificate information, please see individual items.
Product Videos
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