This document is the user manual for the BSR-12 91270658 impact wrench.
The BSR-12 91270658 is an impact wrench. This user manual presents the product designation and then German and English sections headed TECHNICAL DATA, OPERATION and GENERAL POWER TOOL SAFETY WARNINGS.
Most of the text covers general power-tool safety: work area, electrical and personal safety, power tool use and care, service, additional safety and working instructions, and maintenance and cleaning. It also gives impact-wrench notes, including that torque depends on impact duration and should be checked with a torque wrench, plus an after-sales service link at sbm-group.com. This manual is written in German.
It is intended for driving and loosening screws and for tightening and loosening nuts within the specified dimension range.
The torque depends on the impact duration; the maximum torque is the sum of all individual torques achieved through impact.
Check it with a torque wrench.
At http://www.sbm-group.com.