Product Description And Specifications; Intended Use; Product Features; Technical Data - Bosch GBH 18V-21 Professional Manual Original

fire and electric shock. Damaging gas lines can lead to ex-
plosion. Breaking water pipes causes property damage.
Always wait until the power tool has come to a com-
u
plete stop before placing it down. The application tool
can jam and cause you to lose control of the power tool.
Secure the workpiece. A workpiece clamped with
u
clamping devices or in a vice is held more secure than by
hand.
In case of damage and improper use of the battery, va-
u
pours may be emitted. The battery can set alight or ex-
plode. Ensure the area is well ventilated and seek medical
attention should you experience any adverse effects. The
vapours may irritate the respiratory system.
Do not open the battery. There is a risk of short-circuit-
u
ing.
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.
Hold the power tool firmly with both hands and make
u
sure you have a stable footing. The power tool can be
more securely guided with both hands.
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.

Intended Use

The power tool is intended for hammer drilling in concrete,
brick and stone, as well as for light chiselling work. It is also
suitable for drilling without impact in wood, metal, ceramic
and plastic. Power tools with electronic control and right/left
rotation are also suitable for screwdriving.

Product Features

The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) SDS plus drill chuck
(2) SDS plus tool holder
(3) Dust protection cap
(4) Locking sleeve
Bosch Power Tools
(5) Button for depth stop adjustment
(6) Release button for impact/mode selector
switch
(7) Impact/mode selector switch
(8) Rotational direction switch
(9) On/off switch
(10) Handle (insulated gripping surface)
A)
(11) Battery
(12) Worklight
(13) Battery release button
(14) Auxiliary handle (insulated gripping surface)
(15) Depth stop
(16) Universal holder with SDS plus shank
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.

Technical Data

Cordless rotary hammer
Article number
Rated voltage
A)
Rated speed
– Clockwise
– Anticlockwise
A)
Impact rate
Impact energy per stroke ac-
cording to EPTA-Procedure
05:2016
Tool holder
Max. drilling diameter
– Concrete
– Steel
– Wood
Weight according to EPTA-
B)
Procedure 01:2014
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
C)
ure during operation and
during storage
Recommended batteries
Recommended battery char-
gers
A) measured at 20 - 25 °C with battery ProCORE18V 12.0 Ah.
B) Depends on battery in use
C) Limited performance at temperatures <0 °C
English | 13
A)
A)
GBH 18V-21
3 611 J11 1..
V= 18
-1
min 0−1800
-1
min 0−1800
-1
min 0−5100
J 2
SDS plus
mm 21
mm 13
mm 30
kg 2.8−3.7
°C 0 to +35
°C –20 to +50
GBA 18V...
ProCORE18V...
GAL 18...
GAX 18...
GAL 36...
1 609 92A 5GG | (13.01.2020)