Hilti 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:
• Gear 1: 300 Nm
• Gear 2: 450 Nm
• 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 (L x W x H): 182 x 72 x 220 mm
• Tool body weight: 1.8 kg
• A-weighted emission sound pressure level: 100 dB (A)
• Rated voltage: 21.6 V

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