Bosch GBH 18V-22 Professional Notice Originale page 18

18 | English
Cordless rotary hammer
Recommended chargers
A) Measured at 20–25 °C with rechargeable battery
GBA 18V 4.0Ah.
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.
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
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
and organising workflows correctly.
Dust emission information
with GDE 18V-12
Dust emission values determined according
to EN 50632-2-6:
3
Respirable dust: <0.5 mg/m , K = 0 mg/m
3
Inhalable dust: 0.45 mg/m , K = 0.2 mg/m
1 609 92A 7BY | (19.04.2023)
B) Depends on battery in use
GBH 18V-22
C) Limited performance at temperatures < 0 °C
GAL 18...
D) In combination with GDE 18V-12 a > 3.0 Ah battery must be
GAX 18...
used
GAL 36...
Values can vary depending upon the product and are subject to ap-
plication and environmental conditions. For further information
www.bosch-professional.com/wac.
dB(A)
dB(A)
dB
2
m/s
2
m/s
2
m/s
2
m/s
Quarz dust: <0.05 mg/m
The indicated dust emission value was determined under the
following operating conditions:
Operating mode: Hammer drilling
Application tool: SDS–plus drill bit, diameter 10 mm
Note: If the power tool is used in another operating mode,
with other application tools or is poorly maintained, the dust
emission value may differ. This may significantly increase
dust emissions over the total working period.
If necessary, establish additional safety measures to protect
the operator from the effects of dust emissions, for example:
Wear a P2 filter class breathing mask.
The regulations on the material being machined that apply in
the country of use must be observed.
Rechargeable battery
Bosch sells some cordless power tools without a re-
chargeable battery. You can tell whether a rechargeable bat-
tery is included with the power tool by looking at the pack-
aging.
Charging the battery
Use only the chargers listed in the technical data. Only
u
these chargers are matched to the lithium-ion battery of
your power tool.
3
Note: Lithium-ion rechargeable batteries are supplied par-
3 tially charged according to international transport regula-
GBH 18V-22 GBH 18V-22 with GDE 18V-12
93
101
3
14.0
1.5
9.4
1.5
3
Bosch Power Tools
94
102
3
13.3
1.5
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