English–1
1 619 929 348 • (03.12) T
The specifications apply for the rated voltage of [U] 230/240 V. For lower voltages and with models for specific
countries, the specifications can vary.
Please take note of the order number of your machine since the trade name of the individual machines can vary.
Measured values determined according to EN 50 144.
Typically, the A-weighted noise levels of the tool are:
Sound pressure level: 88 dB(A)
Sound power level: 101 dB(A)
Wear ear protection!
The typically weighted acceleration is 11 m/s
2
.
The machine is intended for hammer drilling in con-
crete, 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 screw driving and thread cutting.
Please open the foldout page with the illustration of the
tool and leave it open while you read these operating
instructions.
The numbering of the machine elements refers to the
illustration of the machine on the graphic page.
1
Tool holder (SDS-plus)
2
Dust protection cap
3
Locking sleeve
4
Depth stop
5
Auxiliary handle
6
Operational mode selection switch
7
Right/Left rotation switch (GBH 2-20 SRE)
8
On/off switch
9
Locking button
10
Ring gear drill chuck*
11
SDS-plus drill chuck shaft*
12
SDS-plus adapter*
13
Winged screw, auxiliary handle
14
Winged screw, depth stop
* Not all the accessories illustrated or described are in-
cluded in standard delivery.
Product Specifications
Rotary Hammer
GBH 2-20 S
PROFESSIONAL
GBH 2-20 SE
PROFESSIONAL
GBH 2-20 SRE
PROFESSIONAL
Order number
0 611 234 0..
0 611 234 6..
0 611 234 7..
Speed control
–
●
●
Right/Left rotation
–
–
●
Rated input power
[W]
500
500
500
Power output
[W]
300
300
300
Impact rate
[per min]
3900
0 … 3900
0 … 3900
Impact energy per stroke
[J]
1.5
1.5
1.5
Nominal speed
[RPM]
850
0 … 850
0 … 850
Tool holder SDS-plus
●
●
●
Spindle collar diameter
[mm]
43 (Euro-Standard) 43 (Euro-Standard) 43 (Euro-Standard)
Maximum drill diameter:
Concrete
Wood
Steel
[mm]
[mm]
[mm]
20
30
13
20
30
13
20
30
13
Weight (without accessories) approx.
[kg]
2.3
2.3
2.3
Degree of protection
/
II
/
II
/
II
Noise/Vibration Information
Intended Use
Product Elements