English - 1
The numbering of the machine elements refers to
the illustration of the machine on the graphics
page.
While reading the operating instructions, unfold
the graphics page for the machine and leave it
open.
1 Dust protection cap
2 Locking sleeve
3 On/Off switch
4 Mode selector switch
5 Release button
6 Wing bolt for depth stop adjustment
7 Auxiliary handle
8 Depth stop
9 Thumbwheel for speed preselection
(GBH 4 DSC)
10 Service indicator (GBH 4 DSC)
11 Keyless chuck*
* Not all of the accessories illustrated or described are
included as standard delivery.
Measured values determined according to
EN 60 745.
Typically the A-weighted noise levels of the
machine are: sound pressure level 89 dB (A);
sound power level 100 dB (A). Measurement
uncertainty K = 3 dB.
Wear hearing protection!
The typically weighted acceleration is 11 m/s
2
.
The machine is intended for hammer drilling in
concrete, brick and stone as well as for light chis-
elling work. It is also suitable for drilling without
impact in wood, metal, ceramic and plastic.
Tool Specifications
Rotary Hammer GBH 4 DFE
PROFESSIONAL
GBH 4 DSC
PROFESSIONAL
Article number 0 611 236 7.. 0 611 222 7..
Rated input power [W] 750 750
Rated speed [rpm] 0 – 650 280 – 650
Impact rate [bpm] 0 – 3 900 1 650 – 3 900
Impact energy per stroke [J] 3.5 1 – 3.5
Chisel positions 36 36
Tool holder SDS-plus SDS-plus
Spindle collar diameter [mm] Ø 51 Ø 51
Maximum drilling Ø
Concrete (twist drill bit) [mm] 4 – 30 4 – 30
Brickwork (core bit) [mm] 80 80
Wood [mm] 30 30
Steel [mm] 13 13
Weight according to EPTA-Procedure
01/2003
[kg] 4.1 4.4
Protection class / II / II
Please observe the article number on the type plate of your machine. The trade names of the individual machines may vary.
The values given are valid for nominal voltages [U] of 230/240 V. For lower voltages and models for specific countries, these
values can vary.
Machine Elements Noise/Vibration Information
Intended Use
12 • 1 619 929 679 • TMS • 03.08.04
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