GBH 2-28 DV

Key Message

  • The most powerful tool in its class

User benefits

  • Highest drilling rate and highest chiselling performance in its class
  • 25% longer lifetime than other rotary hammers in its class for more efficiency
  • 27% less vibration than the predecessor model due to active vibration damping

Other features

  • Rotation stop for chiselling
  • Ball grommet for preventing cable breaks
  • Rotating brush plate for equal power in forward and reverse rotation
  • Overload clutch to protect the user and the machine
  • Forward/reverse rotation for dislodging jammed drill bits
  • Continuously variable speed control for clean drilling starts

Technical Data

Rated power input 850 W
Impact rate at rated speed 0 – 4000 bpm
Rated speed 0 – 900 rpm
Weight 2,9 kg
Length 379 mm
Height 216 mm
Toolholder SDS-plus

Drilling range

Drilling dia. concrete, hammer drill bits 4 – 28 mm
Opt. appl. range concrete, hammer drill bits 8 – 16 mm
Drilling diameter in concrete with core cutters 68 mm
Max. drilling diameter masonry, core cutters 68 mm
Max. drilling diameter steel 13 mm
Max. drilling diameter wood 30 mm

Noise/vibration information

Vibration level (drilling/chiselling) 11,0/11,0 m/s²
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