Bosch GSR 18V-21 Professional Manual Original página 15

The battery can be damaged by pointed objects such
u
as nails or screwdrivers or by force applied externally.
An internal short circuit may occur, causing the battery to
burn, smoke, explode or overheat.
Only use the battery with products from the manufac-
u
turer. This is the only way in which you can protect the
battery against dangerous overload.
Protect the battery against heat, e.g. against
continuous intense sunlight, fire, dirt, water
and moisture. There is a risk of explosion and
short-circuiting.
Switch the power tool off immediately if the applica-
u
tion tool becomes blocked. Be prepared for high
torque reactions which cause kickback. The applica-
tion tool becomes blocked when it becomes jammed in
the workpiece or when the power tool becomes over-
loaded.
Product Description and
Specifications
Read all the safety and general instructions.
Failure to observe the safety and general in-
structions may result in electric shock, fire
and/or serious injury.
Please observe the illustrations at the beginning of this oper-
ating manual.
Technical data
Cordless Drill/Driver
Article number
Rated voltage
A)
No-load speed
– First gear
– Second gear
Impact rate
Torque, hard/soft screwdriving application based on ISO
A)
5393 (2017)
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
Bosch Power Tools
Intended use
The power tool is intended for driving and loosening screws
and for drilling in wood, metal, ceramic and plastic. The GSB
is also designed for impact drilling in brick, masonry and
stone.
Product Features
The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) Tool holder
(2) Keyless chuck
(3) Torque presetting ring
(4) Operating mode presetting ring
(GSB 18V-21)
(5) Gear selector switch
(6) Cover cap
(7) Rechargeable battery
(8) Battery release button
(9) Worklight
(10) Rotational direction switch
(11) On/off switch
(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
A)
and °C
English | 15
a)
a)
a)
GSR 18V-21 GSB 18V-21
3 601 JH1 0.. 3 601 JH1 1..
18
0–480
0–1 800 0–1 800
– 0–27 000
55/21
35
10
–
1.5–13
10
1.5–2.6 1.6–2.7
0 to +35 0 to +35
–20 to +50 –20 to +50
1 609 92A 87N | (29.09.2022)
18
0–480
55/21
35
10
10
1.5–13
10