GBH 3-28 DFR Professional

Rotary hammer with SDS-plus
GBH 3-28 DFR Professional

The most important data
Rated power input 800 W
Max. impact energy 3,1 J
Drilling diameter in concrete with hammer drill bits 4 – 28 mm

* Recommended retail price excluding VAT

Advantages: GBH 3-28 DFR Professional
Top performance with low vibration
  • High drilling rate and 20% higher chiselling performance than other rotary hammers in its class
  • Low vibration (only 13 m/s²) for more comfortable working due to Bosch Vibration Control
  • Quick-change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal
  • Balanced weight distribution due to L-shaped design for more comfortable working
  • Rotation stop for chiselling
  • Ball grommet for preventing cable breaks
  • Rotating brush plate for equal power in forward and reverse rotation
  • Impact stop for drilling in wood and metal
Application images
GBH 3-28 DFR Professional Open gallery
Technical data: GBH 3-28 DFR Professional
Rated power input 800 W
Max. impact energy 3,1 J
Impact rate at rated speed 0 – 4.000 bpm
Rated speed 0 – 900 rpm
Weight 3,6 kg
Length 354 mm
Height 233 mm
Toolholder SDS-plus
Drilling range
Drilling diameter in concrete with hammer drill bits 4 – 28 mm
Optimum range of applications in concrete with hammer drill bits 12 – 18 mm
Max. drilling diameter in masonry with core cutters 82 mm
Max. drilling diameter in steel 13 mm
Max. drilling diameter in wood 30 mm
Functions
  • Forward/reverse operation
  • Electronic
  • Overload clutch
  • Bosch SDS System
Noise/vibration information

Measured values determined according to EN 60745.
Total vibration values (vector sum of three directions)

Chiselling
Vibration emission value ah 9.5 m/s²
Uncertainty K 1.5 m/s²
Hammer drilling in concrete
Vibration emission value ah 13.0 m/s²
Uncertainty K 2.0 m/s²
Electronic
Electronic

Speed preselection for adjusting to suit any application.

Forward/reverse rotation
Forward/reverse rotation

For inserting and removing screws.

Vibration Control
Vibration Control

Patented vibration damping system.

SDS-plus toolholder
SDS-plus toolholder

Optimum power transfer. For Rotary Hammers in the 2 – 4kg class.

Prices / Complete with: GBH 3-28 DFR Professional
Part number 0 611 24A 070 0 611 24A 060
Auxiliary handle
2 602 025 191
Carrying case
2 605 438 651
Depth stop 210 mm
1 613 001 010
Keyless chuck 13 mm
2 608 572 212
SDS-plus quick-change chuck
2 608 572 213
Voltage 110 V
Voltage 240 V
Price GBP 299,00* GBP 299,00*
Part number 0 611 24A 070 0 611 24A 060
Auxiliary handle
2 602 025 191
Carrying case
2 605 438 651
Depth stop 210 mm
1 613 001 010
Keyless chuck 13 mm
2 608 572 212
SDS-plus quick-change chuck
2 608 572 213
Voltage 110 V
-
Voltage 240 V
-
Price GBP 299,00* GBP 299,00*

* Recommended retail price excluding VAT

Test reports
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