Features & applications
Features
- Compatible with the Hilti SI-AT-22 Adaptive Torque module for more controlled fastening, helping to avoid over- or under-torquing. It is also compatible with Hilti stud anchors, cast-in anchors, installation systems, and other bolting applications for high-precision control.
- Faster concrete screw anchor installation with a more compact tool, thanks to the combination of a brushless motor and next-generation Nuron batteries.
- More durable design - the brushless motor and friction ring anvil contribute to a longer service life for these cordless impact wrenches.
- Faster anchor installation with greater control - two speed settings and an improved LED light allow you to fasten large anchors quickly and with greater precision.
- Easier to use - the body is 52 mm shorter and 0.4 kg lighter than the previous version, helping to reduce fatigue during all-day bolting and anchoring tasks.
Applications
- Fastening HUS concrete screw anchors for base plates, concrete formwork, safety railings, and temporary connections (8-16 mm diameter).
- Fastening Hilti stud anchors in concrete using the Adaptive Torque module (M10-M24).
- Bolting primary and secondary steel structures, safety railings, racking, and machinery (M10-M20).
- Fastening large wood screws in primary and secondary timber structures, wooden roofs, or temporary structures (8-16 mm diameter).
- Fastening the Hilti MT installation system faster and more securely using the Adaptive Torque.
Product information
Cordless impact wrench SIW 6AT-22 1/2" (box)
- Item number: 2365069
- Package quantity: 1
Cordless impact wrench SIW 6AT-22 1/2" (case)
- Item number: 2365081
- Package quantity: 1
TECHNICAL DATA
- Anvil type: 1/2" friction ring
- Maximum torque: 300 Nm (1); 450 Nm (2)
- Nut-busting torque: 650 Nm
- Full hammering frequency: 3500 impacts per minute
- Number of gears: 2
- No-load speed (RPM): Gear 1: 1550 rpm; Gear 2: 1750 rpm
- Dimensions (L x W x H): 182 x 72 x 220 mm
- Weight (without battery): 1.8 kg
- Sound pressure level (A-weighted): 100 dB(A)
- Rated voltage: 21.6 V
Documents
VideoS
Hilti SI AT-22 Adaptive Torque System - Quick Start Guide
Hilti Nuron Cordless Power Tool 22 Volt Battery Technology