Noise/Vibration Information - Bosch GSB 21-2 Professional Notice Originale

16 | English
Impact drill
KickBack Control
Spindle collar diameter
Max. drilling diameter (1st/2nd gear)
– Concrete
– Masonry
– Steel
– Wood
Chuck capacity
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 62841-2-1.
Vibration total values a (triax vector sum) and uncertainty K determined according to EN 62841-2-1:
h
Drilling into metal:
a
h
K
Impact drilling into concrete:
a
h
K
Screwdriving:
a
h
K
Tapping:
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.
1 609 92A 580 | (30.03.2020)
GSB ... 21-2 21-2 RE
–
mm 43
mm 22/13 22/13
mm 24/16 24/16
mm 16/8 16/8
mm 40/25 40/25
mm 3–16 1.5–13
kg 2.9 2.9
/ II
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 95 dB(A); sound power level
106 dB(A). Uncertainty K = 5 dB.
Wear hearing protection!
3 601 ...
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
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.
21-2 RE 21-2 RCT
– – –
43 43 43
22/13 22/13
24/16 24/16
16/8 16/10
40/25 40/25
1.5–13 1.5–13
2.9 2.9
/ II / II / II
A9C 0.. A9C 5..
A9C 6..
A9C 8..
A9C 9..
5.5 5.5
1.5 1.5
14.5 14.5
2.0 2.0
– <2.5
–
1.5
– <2.5
–
1.5
24-2 24-2
● ●
43 43
22/13 22/13
24/16 24/16
16/8 16/8
40/25 40/25
1.5–13 1.5–13
2.9 2.9
/ II / II
A9C 7..
5.5
1.5
15.5
2.0
<2.5
1.5
<2.5
1.5
Bosch Power Tools