BOSCH GBH 7-46 DE SDS-MAX ROTARY HAMMER

BOSCH GBH 7-46 DE SDS-MAX ROTARY HAMMER

rotary-hammer-with-sds-max-gbh-7-46-de-6012

Rotary hammer with SDS-max

Bosch GBH 7-46 DE Professional

The sturdy, powerful tool
  • Robust and powerful hammer with high-performance 1350 watt motor
  • Highest material removal rate when chiselling thanks to Turbo Power with a single impact force of up to 9.3 J
  • Long lifetime due to robust metal components
Tool features
Why this tool?
  • Best operating comfort thanks to individually controllable speed, lockable switch in chiselling operation and ergonomic auxiliary handle
Technical data
Specification overview
Rated power input 1,350 W
Impact rate at rated speed 1375 – 2800 bpm
Rated speed 145 – 280 rpm
Weight without cable 8.2 kg
Length 545 mm
Width 288 mm
Height 105 mm
Toolholder SDS-max
Drilling range
Drilling dia. concrete, hammer drill bits 12 – 45 mm
Opt. appl. range concrete, hammer drill bits 25 – 40 mm
Drilling dia. concrete, breakthrough drill bits 45 – 80 mm
Drilling diameter in concrete with core cutters 40 – 150 mm
Hammer drilling in concrete
Vibration emission value ah 21 m/s²
Uncertainty K 1.5 m/s²
Chiselling
Vibration emission value ah 15 m/s²
Uncertainty K 1.5 m/s²

 

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