BOSCH GBH 2-28 DFV Professional Rotary Hammer

RM964.00

  • 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
  • Quick-change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal
  • 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 start

Available on backorder

SKU: 06112672L1 Category:

Description

Technical Data :

  • Rated input power : 850 W
  • Impact energy : 3.2 J
  • Impact rate at rated speed : 0 – 4000 bpm
  • Rated speed : 0 – 900 rpm
  • Weight : 3.1 kg
  • Tool dimensions (length) : 402 MM
  • Tool dimensions (height) : 216 MM
  • Tool holder : 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 in metal : 13 mm
  • Max. drilling diameter in wood : 30 mm

Hammer drilling in concrete :

  • Vibration emission value ah : 11 m/s²
  • Uncertainty K : 1.5 m/s²

Chiselling :

  • Vibration emission value ah : 11 m/s²
  • Uncertainty K : 1.5 m/s²

Additional information

Weight 5 kg