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 91 dB(A); Sound power level 102 dB(A). Uncertainty K= 3 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 for applications requiring material-specific speed
What’s Included in this Package
in carrying case with accessory set, (Voltage 240 V)
in carrying case with accessory set, (Voltage 240 V)
Order number: 0 611 245 742
  • Grease tube (spare part number 1 615 430 010)
  • Carrying case 2 605 438 322
  • Machine cloth
  • Voltage 240 V
  • Auxiliary handle 2 602 025 086
Product variations (2)
The GBH 11 DE in action!

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