Bosch GSR | GSB Professional 18V-21 Manual Original página 15

A)
(7) Battery
A)
(8) Battery release button
(9) Worklight
(10) Rotational direction switch
(11) On/off switch
Technical data
Cordless Drill/Driver
Article number
Rated voltage
A)
No-load speed
– First gear
– Second gear
A)
Impact rate
Max. torque, hard/soft screwdriving application accord-
A)
ing to ISO 5393
Max. drilling diameter
– Wood
– Steel
– Masonry
Tool holder
Max. screw diameter
Weight according to EPTA-Procedure 01:2014
Recommended ambient temperature during charging
Permitted ambient temperature during operation
during storage
Recommended rechargeable batteries
Recommended chargers
A) Measured at 20−25 °C with rechargeable battery GBA 18V 2.0Ah.
B) Depends on battery in use
C) Limited performance at temperatures <0 °C
Noise/Vibration Information
Noise emission values determined according to
EN 62841-2-1.
GSR 18V-21
Typically, the A-weighted sound pressure level of the power
tool is 73 dB(A). Uncertainty K = 5 dB. The noise level when
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:
Bosch Power Tools
(12) Handle (insulated gripping surface)
(13) Universal bit holder
(14) Carbon brushes
A) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
V=
-1
min
-1
min
-1
min
Nm
mm
mm
mm
mm
mm
B)
kg
°C
C)
and °C
working can exceed the volume stated. Wear hearing pro-
tection!
GSB 18V-21
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 88 dB(A); sound power level
99 dB(A). Uncertainty K = 5 dB.
Wear hearing protection!
2
m/s
2
m/s
English | 15
A)
GSR 18V-21 GSB 18V-21
3 601 JH1 0.. 3 601 JH1 1..
18
0–480
0–1800
– 0–27 000
55/21
35
10
−
1.5–13
10
1.7–2.7
0 to +35
–20 to +50 –20 to +50
GBA 18V... GBA 18V...
ProCORE18V... ProCORE18V...
GAL 18...
GAX 18... GAX 18...
GAL 36...
GSR 18V-21 GSB 18V-21
< 2.5
1.5
1 609 92A 4SZ | (09.10.2020)
18
0–480
0–1800
55/21
35
10
10
1.5–13
10
1.7–2.7
0 to +35
GAL 18...
GAL 36...
< 2.5
1.5