Uzgriežņu atslēga 1/2" 450Nm 57092 STHOR

The STHOR Electric Impact Wrench, model code 57092, is a powerful 1/2" tool designed for loosening and tightening nuts and bolts with ease and efficiency. With a robust power output of 1100W and a maximum torque of 450 Nm, this impact wrench is perfect for both professional and DIY applications.

The tool comes equipped with four impact sockets (17 mm, 19 mm, 21 mm, 22 mm) and boasts a generous 4-meter power cord, all housed in a convenient carrying case for easy transport and storage.

Purpose / Application

This impact wrench is classified as a regular power tool with class II insulation, designed to simplify the task of fastening and loosening hardware. Thanks to its electric operation, there is no need for a pneumatic system, making it versatile and user-friendly.

How to Use

• Before tightening a bolt or nut, manually thread it at least two turns.
• Ensure the socket size matches the component being worked on.
• Attach the socket wrench onto the nut or bolt head.
• Press the switch and hold it in the desired rotation direction (F for tightening, R for loosening).
• For tightening, upon reaching maximum torque, the overload clutch will engage, disconnecting the drive. Release the switch and wait until the motor stops completely.
• For loosening, if the torque exceeds the wrench's limit, the overload clutch will engage and may prevent removal.
• After unscrewing, release the switch and wait until the motor stops.
• Once done, unplug the tool and perform maintenance.

Package Contents

• STHOR electric impact wrench
• Impact sockets (17 mm, 19 mm, 21 mm, 22 mm)
• 4-meter power cord
• Practical carrying case

• Series: GRF
• Power: 1100 W
• Rotations: 2200 min⁻¹
• Impact frequency: 4000 min⁻¹
• Max. torque: 450 Nm
• Voltage: 230-240 V a.c.
• Frequency: 50 Hz
• Holder size: 1/2" (12.7 mm)
• Toolholder type: Driver
• Wire length: 4 m
• Electric insulation class: II
• Protection grade: IP20
• Acoustic pressure: 89.0 ± 3.0 dB(A)
• Acoustic power: 100.0 ± 3.0 dB(A)
• Vibrations: 10.04 ± 1.5 m/s²
• Weight: 3.3 kg
• Set includes: impact wrench and sockets x4 (17 mm, 19 mm, 21 mm, 22 mm)