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OBJ_BUCH-1110-006.book Page 10 Monday, June 13, 2016 4:35 PM
10 | English
Symbol
Meaning
GBH 2-20 D: Rotary Hammer
Grey-marked area: Handle
(insulated gripping surface)
Article number
Read all safety warnings and all
instructions
Before any work on the machine itself,
pull the mains plug from the socket out-
let
Wear protective gloves
Always wear ear protection.
Wear safety glasses/goggles
Movement direction
Reaction direction
Next step of action
Drilling without impact
Hammer Drilling
Chiselling
Screwdriving
Right/left rotation
Vario-Lock
Switching On
Switching Off
1 609 92A 24E | (13.6.16)
Symbol
Meaning
On/Off switch lock-on
Releasing the On/Off switch
Low speed/impact rate
High speed/impact rate
Extraction
Tool holder
P
Rated power input
1
E
Impact energy per stroke according to
EPTA-Procedure 05/2009
n
No-load speed
0
Ø
Drilling diameter, max.
Concrete
Steel
Wood
Brickwork
Core bit
Weight according to
EPTA-Procedure 01:2014
Protection class
L
Sound power level
wA
L
Sound pressure level
pA
a
Vibration total value
h
K
Uncertainty
Delivery Scope
Rotary hammer, auxiliary handle and depth stop.
Application tools and other accessories shown or described
are not part of the standard delivery scope.
A complete overview of accessories can be found in our ac-
cessories program.
Intended Use
The machine is intended for hammer drilling in concrete,
bricks and masonry, as well as for light chiselling work. It is al-
so suitable for drilling without impact in wood, metal, ceram-
ics and plastic, as well as for screwdriving.
Bosch Power Tools
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