Bosch GBH 2-20 S Bedienungsanleitung Seite 10

Product Specifications
Rotary Hammer
Order number
Speed control
Right/Left rotation
Rated input power
Power output
Impact rate
Impact energy per stroke
Nominal speed
Tool holder SDS-plus
Spindle collar diameter
Maximum drill diameter:
Concrete
Wood
Steel
Weight (without accessories) approx.
Degree of protection
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.
Noise/Vibration Information
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
Intended Use
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.
1 619 929 348 • (03.12) T
GBH 2-20 S
PROFESSIONAL
0 611 234 0..
–
–
[W] 500
[W] 300
[per min] 3900
[J] 1.5
[RPM] 850
q
[mm] 43 (Euro-Standard) 43 (Euro-Standard) 43 (Euro-Standard)
[mm] 20
[mm] 30
[mm] 13
[kg] 2.3
/ II
Product Elements
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
.
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.
English–1
GBH 2-20 SE GBH 2-20 SRE
PROFESSIONAL PROFESSIONAL
0 611 234 6.. 0 611 234 7..
q q
q
–
500 500
300 300
0 ... 3900 0 ... 3900
1.5 1.5
0 ... 850 0 ... 850
q q
20 20
30 30
13 13
2.3 2.3
/ II / II