BOSCH GBH 3-28 DFR Professional Rotary Hammer

RM1,382.00

  • High drilling rate and 20% higher chiselling power than other rotary hammers in its class
  • 20% less vibration than other hammers in its class 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

1 in stock

SKU: 061124A0L0 Category:

Description

Technical Data :

  • Rated input power : 800 W
  • Impact energy : 3,1 – 3,5 J
  • Impact rate at rated speed : 0 – 4000 bpm
  • Rated speed : 0 – 900 rpm
  • Weight : 3.6 kg
  • Tool dimensions (length) : 354 mm
  • Tool dimensions (height) : 233 mm
  • Tool holder : SDS-plus

Drilling range :

  • Drilling dia. concrete, hammer drill bits : 4 – 28 mm
  • Opt. appl. range concrete, hammer drill bits : 12 – 18 mm
  • Drilling diameter in concrete with core cutters :68 mm
  • Max. drilling diameter masonry, core cutters : 82 mm
  • Max. drilling diameter in metal : 13 mm
  • Max. drilling diameter in wood : 30 mm

Hammer drilling in concrete :

  • Vibration emission value ah : 13 m/s²
  • Uncertainty K:2 m/s²

Chiselling :

  • Vibration emission value ah : 9.5 m/s²
  • Uncertainty K: 1.5 m/s²

Additional information

Weight 5 kg