Rotary Hammer with SDS max GBH 11 DE Professional

Powerful combi hammer for rapid drilling and chiselling

Technical data
Additional data
Rated input power* 1,500  
Impact energy* 5 - 18   J
Impact rate at rated speed 1.100 – 2.250   bpm
Rated speed 120 – 250   rpm
Weight 11.1  
Tool dimensions (length) 595  
Tool dimensions (height) 280  
Tool holder SDS max  
Drilling range
Drilling dia. concrete, hammer drill bits* 12 – 52   mm
Opt. appl. range concrete, hammer drill bits 30 – 52   mm
Drilling dia. concrete, breakthrough drill bits 45 – 80   mm
Drilling diameter in concrete with core cutters 40 – 150   mm
Total vibration values (Hammer drilling in concrete)
Vibration emission value ah 24  
Uncertainty K 1.5  
Total vibration values (Chiselling)
Vibration emission value ah 15  
Uncertainty K 1.5  

* Highlighted Data

The A-rated noise level of the power tool is typically as follows: Sound pressure level dB(A); Sound power level dB(A). Uncertainty K= dB.


Powerful combi hammer for rapid drilling and chiselling

  • Best drilling performance thanks to optimised hammer mechanism technology and high-performance motor
  • Low-vibration hammer mechanism for fatigue-free working
  • Long lifetime due to use of high-quality materials and components made of fibreglass reinforced plastic, aluminium and precision parts made of steel


Protection of the user and the machine in case of overload or binding No abrupt blockage of the tool by unlatching clutch dogs and minimizing torque
Best work results with constant speed thanks to electronic regulation of speed - even under load
Optimal power transmission for large hammers
Best work results with speed pre-selection Best work results with speed pre-selection for applications requiring material-specific speed
Construction The professional power tools for construction from Bosch.
What’s Included in this Package
in carrying case with accessory set
in carrying case with accessory set
Order number: 0 611 245 703
  • Machine cloth
  • Carrying case 2 605 438 322
  • Auxiliary handle 2 602 025 086
  • Grease tube (spare part number 1 615 430 010)
Product variations (2)
The GBH 11 DE in action!

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