Rotary Hammer with SDS max GBH 8-45 D Professional

Powerful 1,500 watt and highest sturdiness!

Technical data
Additional data
Rated input power* 1,500
Impact energy* 12=5 J
Impact rate at rated speed 1.380 – 2.720 bpm
Rated speed 0 – 305 rpm
Weight 8.2
Tool dimensions (width) 116
Tool dimensions (length) 540
Tool dimensions (height) 310
Tool holder SDS max
Drilling range
Drilling dia. concrete, hammer drill bits* 12 – 45 mm
Opt. appl. range concrete, hammer drill bits 20 – 40 mm
Drilling dia. concrete, breakthrough drill bits 80 mm
Drilling diameter in concrete with core cutters 125 mm
Max. drilling diameter masonry, core cutters 45
Max. drilling diameter in metal 125
Max. drilling diameter in wood 80
Total vibration values (Hammer drilling in concrete)
Vibration emission value ah 18.5
Uncertainty K 1.5
Total vibration values (Chiselling)
Vibration emission value ah 14
Uncertainty K 1.5

* Highlighted Data

The A-rated noise level of the power tool is typically as follows: Sound pressure level 96 dB(A); Sound power level 107 dB(A). Uncertainty K= 3 dB.


Powerful 1,500 watt and highest sturdiness!

  • Top performance when drilling and chiselling thanks to 1500 watt motor and 12.5 joules of single impact energy
  • Exceptional durability thanks to robust components
  • Automatic switch lock for the best convenience in continuous chiselling applications


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
Prevents autonomous restart of the tool after power blackout. Only through new, conscious activation will the tool be ready to use
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, (Voltage 240 V)
in carrying case with accessory set, (Voltage 240 V)
Order number: 0 611 265 170
  • Auxiliary handle (spare part number 1 612 025 004)
  • Grease tube (spare part number 1 615 430 010)
  • Machine cloth
  • Voltage 240 V
  • Carrying case (spare part number 1 615 438 51A)
Product variations (3)
The GBH 8-45 D in action!

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