Bosch GBH 12-52 Rotary Hammer

Description

Technical data

Performance data

Impact rate at rated speed 1,025 – 2,100 bpm
Rated speed 105 – 215 rpm

Additional data

Rated input power 1700 W
Impact energy (according to EPTA 05/2016) 19 J
Voltage, electrical 230 V
Weight 11.9 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 10.8 m/s²
Uncertainty K 1.5 m/s²

Total vibration values (Chiselling in concrete)

Vibration emission value ah 10.6 m/s²
Uncertainty K 1.5 m/s²

Hammer drilling in concrete

Vibration emission value ah 10.8 m/s²
Uncertainty K 1.5 m/s²

Chiselling in concrete

Vibration emission value ah 10.6 m/s²
Uncertainty K 1.5 m/s²

The A-rated noise level of the power tool is typically as follows: Sound pressure level 96 dB(A); Sound power level 107 dB(A). Uncertainty K= 3 dB.

GBH 12-52 DV

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