Technical data
Power input 550 W
Power output 270 W
No-load speed 0 – 2.300 rpm
Impact rate 0 – 5.800 bpm
Single impact force (EPTA) 1,7 J
Bosch hammer mechanism pneumatic
Machine weight 2,2 kg
Max. drilling diameter in concrete 20 mm
Max. drilling diameter in steel 13 mm
Max. drilling diameter in wood 30 mm
Noise / vibration information
Measured values determined according to EN 60745
Total vibration values (vector sum of three directions).

Hammer drilling in concrete
Vibration emission value ah 14.8 m/s²
Uncertainty K 1.5 m/s²
Chiselling
Vibration emission value ah 14.1 m/s²
Uncertainty K 1.5 m/s²
The A-rated noise level of the power tool is typically as follows: Sound pressure level 93,5 dB(A); Sound power level 104,5 dB(A). Uncertainty K= 3 dB.
Functions
Pneumatic hammer mechanism
Rotation Stop
Bosch Electronic
Chisel function
Right-hand/left-hand rotation
Bosch SDS plus
Softgrip
Application: screwdriving / drill. / hammer drill.