BOSCH GBH 12-52 D ROTARY HAMMER SDS MAX 1700W 220V

Description

The most powerful rotary hammer from Bosch!
Top performance when drilling and chiseling thanks to the 1.700 watt motor and 19 joules of single impact energy
Exceptional durability thanks to robust metal components
Automatic lock-on switch for highest user comfort during continuous chiseling applications.


Technical Data

Performance data
Impact rate at rated speed 1,750 – 2,150 bpm
Rated speed 0 – 220 rpm

Additional data
Rated input power 1,700 W
Impact energy (according to EPTA 05/2016) 19 J
Weight 11.5 kg
Tool holder SDS max

Drilling range
Drilling dia. concrete, hammer drill bits 12 – 52 mm
Opt. appl. range concrete, hammer drill bits 30 – 50 mm
Drilling dia. concrete, breakthrough drill bits 80 – 80 mm
Drilling diameter in concrete with core cutters 50 – 150 mm

Total vibration values
(Hammer drilling in concrete)
Vibration emission value ah 20 m/s²
Uncertainty K 1.5 m/s²

Total vibration values
(Chiseling in concrete)
Vibration emission value ah 15 m/s²
Uncertainty K 2.8 m/s²

Hammer drilling in concrete
Vibration emission value ah 20 m/s²
Uncertainty K 1.5 m/s²

Chiselling in concrete
Vibration emission value ah 15 m/s²
Uncertainty K 2.8 m/s²