Technical Data; Rotary Hammer; Noise/Vibration Information - Bosch GBH 8-45 D Professional Originalbetriebsanleitung

(2) Locking sleeve
(3) Mode selector switch
(4) Vibration damping (GBH 8-45 DV)
(5) Handle (insulated gripping surface)

Technical Data

Rotary hammer

Article number
Rated power input
Rated speed
Impact rate
Impact energy per stroke according to
EPTA-Procedure 05:2016
Chisel positions
Tool holder
Max. drilling diameter
– Concrete (with hammer drill bit)
– Concrete (with breakthrough drill bit)
– Concrete (with hollow core bit)
Weight according to EPTA-Procedure
01:2014
Protection class
The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-
specific models.

Noise/Vibration Information

Noise emission values determined according to EN IEC 62841-2-6.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K determined according to EN IEC 62841-2-6:
h
Hammer drilling into concrete:
a
h
K
Chiselling:
a
h
K
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
Bosch Power Tools
(6) On/off switch
(7) Speed preselection thumbwheel
(8) Service indicator
(9) Auxiliary handle (insulated gripping surface)
3 611 B65 1..
W
–1
min
–1
min 1475−2700
J
mm
mm
mm
kg
GBH 8-45 D
dB(A)
dB(A)
dB
2
m/s
2
m/s
2
m/s
2
m/s
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
English | 13
GBH 8-45 D GBH 8-45 DV
3 611 B65 0..
1500
165−300 165−300
1475−2700
12.5
16
SDS max
45
80
125
8.2
/ II
GBH 8-45 DV
94
105
3
24.3
1.5
14.8
1.5
1 609 92A 8M7 | (25.01.2023)
1500
12.5
16
SDS max
45
80
125
8.9
/ II
94
105
3
10.3
1.5
8.7
1.5