Bosch GBH 2-23 REA Professional Original Instructions Manual page 14

OBJ_BUCH-351-006.book Page 14 Tuesday, June 14, 2016 11:09 AM
14 | English
Product Description and Specifica-
tions
Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the graphics
page for the machine and leave it open.
Intended Use
The machine is intended for hammer drilling in concrete,
brick and stone. It is also suitable for drilling without impact in
wood, metal, ceramic and plastic. Machines with electronic
control and right/left rotation are also suitable for screwdriv-
ing.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 SDS-plus tool holder
2 Dust protection cap
3 Locking sleeve
4 Selector switch for drilling/hammer drilling
5 Release button for drilling/hammer drilling selector
switch
6 Rotational direction switch
7 Lock-on button for On/Off switch
8 On/Off switch
9 Dust box, complete (Microfilter System)
10 Release button of the dust extraction
11 Unlocking button of the dust box
12 Auxiliary handle (insulated gripping surface)
13 Button for adjustment of the telescopic guide
14 Dust extraction
15 Telescopic guide
16 Button for depth stop adjustment
17 Dust collector for drill bit
18 Handle (insulated gripping surface)
19 Securing screw for key type drill chuck*
20 Key type drill chuck*
21 SDS-plus adapter shank for drill chuck*
22 Guide groove of the dust extraction
23 Dust box flap
24 Filter element (Microfilter System)
25 Adapter box for external dust extraction*
26 Vacuum connection*
27 Vacuum hose*
28 Depth stop
29 Release button of the dust collector
30 Dust collector for core bits*
31 Latching projection of the dust collector*
1 609 92A 24G | (14.6.16)
32 Universal bit holder with SDS-plus shank*
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.
Technical Data
Rotary Hammer
Article number
Rated power input
Impact rate
Impact energy per stroke according
to EPTA-Procedure 05/2009
Speed
Tool holder
Spindle collar diameter
Maximum drilling diameter without
dust extraction:
– Concrete
– Brickwork (with core bit)
– Steel
– Wood
Maximum drilling diameter with
dust extraction:
– Concrete
– Brickwork (with core bit)
Suction capacity
Dust box capacity (for level drilling)
– Drill hole 6 x 30 mm
– Drill hole 8 x 30 mm
– Drill hole 12 x 50 mm
Weight according to
EPTA-Procedure 01:2014
Weight without dust extraction
Protection class
The values given are valid for a nominal voltage [U] of 230 V. For differ-
ent voltages and models for specific countries, these values can vary.
Noise/Vibration Information
Sound emission values determined according to
EN 60745-2-6.
Typically the A-weighted noise levels of the product are:
Sound pressure level 90 dB(A); Sound power level
101 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745-2-6:
Hammer drilling into concrete: a =15.5 m/s
h
2
Drilling into metal: a <2.5 m/s , K=1.5 m/s
h
Screwdriving without impact: a <2.5 m/s
h
The vibration level given in this information sheet has been
measured in accordance with a standardised test given in
EN 60745 and may be used to compare one tool with anoth-
er. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
GBH 2-23 REA
3 611 B50 5..
W 710
-1
min 0–4400
J 2.3
-1
min 0–1000
SDS-plus
mm 43 (Euro-Norm)
mm 23
mm 68
mm 13
mm 30
mm 16
mm 68
l/min 450
pce. 100
pce. 60
pce. 16
kg 3.6
kg 2.9
/II
2 2
, K=1.5 m/s
2
2 2
, K=1.5 m/s
Bosch Power Tools