Nuron 
SIW 8-22 ½” Cordless impact wrench
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: 600 Nm (1); 1000 Nm (2)
 - Nut-busting torque: 1650 Nm
 
Choose options
Pack size
- 1 pc
 
 Quantity 
 Packs 
Total Pieces 
 1 
Discounted net, exclusive of 2% handling fee
 From Rp7,174,350.00 
Technical Data
Anvil type
 1/2" friction ring 
Maximum torque
 600 Nm (1); 1000 Nm (2) 1
Nut-busting torque
 1650 Nm 
Full hammering frequency
 2.950 impacts/minute 
Number of gears
 2 
No load RPM
 gear 1: 1250 rpm; gear 2: 1500 rpm 
Dimensions (LxWxH)
 205 x 80 x 223 mm 
Tool body weight
 2.4 kg 
A-weighted emission sound pressure level
 101 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 EN 62841-2-6
 
Features & Applications
Features
- Uncompromised cordless power – heavy-duty ½” cordless impact wrench offers higher torque and greater productivity, capable of structural bolting in anchors up to M24
 - Durable build – brushless motor and friction 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 SIW 9-A22, 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
 
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 (1/2” to 3/4” diameter)
 
For approval or certificate information, please see individual items.
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.
 








