BOSCH GBH 4-32 DFR ROTARY HAMMER 4KG SDS PLUS 900W 42J 110V

Description

GBH 4-32 DFR Porfessional Rotary Hammer With SDS Plus
The fastest multi-hammer in the 4kg class.
Wide range of applications in chiseling and drilling work and when working with a core cutter.
Drills up to 30% faster (25 mm diameter) than other tools in its class.
Low vibration levels of only 12 m/s² for less tiring work due to Bosch Vibration Control.

Technical Data

Performance data

Impact rate at rated speed : 0 – 3,600 bpm

Additional data 

Rated input power : 900 W
Impact energy (according to EPTA 05/2016) : 4.2 J
Weight : 4.7 kg
Tool holder : SDS plus
Rated speed : 0 – 800 rpm

Drilling range

Drilling dia. concrete, hammer drill bits : 6 – 32 mm
Opt. appl. range concrete, hammer drill bits : 14 – 25 mm
Max. drilling diameter in metal : 13 mm
Max. drilling diameter in wood : 32 mm

Total vibration values (Hammer drilling in concrete)

Vibration emission value ah : 12.7 m/s²
Uncertainty K : 1.5 m/s²

Total vibration values (Chiseling in concrete)

Vibration emission value ah : 11.4 m/s²
Uncertainty K : 1.5 m/s²

Hammer drilling in concrete

Vibration emission value ah : 12.7 m/s²
Uncertainty K : 1.5 m/s²

Chiseling in concrete

Vibration emission value ah : 11.4 m/s²
Uncertainty K : 1.5 m/s²

The A-rated noise level of the power tool is typically as follows: Sound pressure level 90 dB(A); Sound power level 101 dB(A). Uncertainty K= 3 dB.