8
| English
1 619 P09 069 | (12.10.10)
Bosch Power Tools
Technical Data
Assembly
f
Before any work on the machine itself, pull
the mains plug.
Auxiliary Handle
f
Operate your machine only with the auxilia-
ry handle 11.
Changing the position of the auxiliary handle
(see figure A)
The auxiliary handle
11
can be set to any posi-
tion for a secure and low-fatigue working pos-
ture.
– Turn the bottom part of the auxiliary handle
11
in counterclockwise direction and swivel
the auxiliary handle
11
to the desired posi-
tion. Then retighten the bottom part of the
auxiliary handle
11
by turning in clockwise di-
rection.
Adjusting the Drilling Depth (see figure B)
The required drilling depth
X
can be set with the
depth stop
10
.
– Press the button for the depth stop adjust-
ment
9
and insert the depth stop into the
auxiliary handle
11
.
Rotary Hammer
GBH 2-23 S
Professional
GBH 2-23 E
Professional
GBH 2-23 RE
Professional
Article number
3 611 B50 2..
3 611 B50 8..
3 611 B50 4..
Speed control
–
z
z
Right/left rotation
–
–
z
Rated power input
W
650
650
650
Impact rate
min
-1
4400
0–4400
0–4400
Impact energy per stroke
J
2.5
2.5
2.5
Rated speed
min
-1
1000
0–1000
0–1000
Tool holder
SDS-plus
SDS-plus
SDS-plus
Spindle collar diameter
mm
43
(Euro-Norm)
43
(Euro-Norm)
43
(Euro-Norm)
Hammer Drilling
z
z
z
Drilling
z
z
z
Drilling diameter, max.:
– Concrete
– Brickwork (with core bit)
– Steel
– Wood
mm
mm
mm
mm
23
68
13
30
23
68
13
30
23
68
13
30
Weight according to
EPTA-Procedure 01/2003
kg
2.3
2.3
2.3
Protection class
/
II
/
II
/
II
The values given are valid for a nominal voltage [U] of 230 V. For different voltages and models for specific countries,
these values can vary.
Please observe the article number on the type plate of your machine. The trade names of the individual machines
may vary.
OBJ_BUCH-1281-002.book Page 8 Tuesday, October 12, 2010 3:05 PM