User manual

16 | English
1 609 92A 0Y3 | (4.2.15) Bosch Power Tools
13 Spindle lock
14 Residual current device (RCD)
15 Indicator on residual current device (RCD)
16 Handle (insulated gripping surface)
17 Drive spindle
18 Mounting flange
19 Diamond cutting disc*
20 Clamping flange
21 Clamping bolt
22 Hex key
23 Connection hose
24 Hose connection for water supply
25 Water tap
26 Parallel guide**
27 Set of clamps*
*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.
**Commercially available (not included in the delivery scope)
Technical Data
Noise/Vibration Information
Sound emission values determined according to
EN 60745-2-22.
Typically the A-weighted noise levels of the product are:
Sound pressure level 95 dB(A); Sound power level
106 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a
h
(triax vector sum) and uncertainty K
determined according to EN 60745-2-22:
a
h
=4.0m/s
2
, K=1.5 m/s
2
.
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
applications, with different accessories or insertion tools or is
poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working
period.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep the hands warm, organisation of work pat-
terns.
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under “Technical Data” is in conformity with all rele-
vant provisions of the directives 2011/65/EU, until
19 April 2016: 2004/108/EC, from 20 April 2016 on:
2014/30/EU, 2006/42/EC including their amendments and
complies with the following standards: EN 60745-1,
EN 60745-2-22.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9
70764 Leinfelden-Echterdingen, GERMANY
Robert Bosch GmbH, Power Tools Division
70764 Leinfelden-Echterdingen, GERMANY
Leinfelden, 02.02.2015
Assembly
 Before any work on the machine itself, pull the mains
plug.
Marble Cutter GDC 125
Article number
3 601 E48 0..
Rated power input
1300
Rated speed
min
-1
12000
Max. diameter for diamond cutting
discs
mm 125
Cutting discs width, min.
mm 1.6
Cutting discs width, max.
mm 2.2
Mounting bore
mm 22.23
Max. cutting depth for 0° bevel
angle with diameter of diamond
cutting disc
– 125 mm mm 40.0
Max. cutting depth for 45° bevel
angle with diameter of diamond
cutting disc
– 125 mm mm 26.5
Dimensions of base plate
mm 101.3 x 179
Bevel-angle adjustment to 45°

Spindle lock

Weight according to
EPTA-Procedure 01/2003
kg 2.7
Protection class
/I
Starting cycles generate brief voltage drops. Interference with other
equipment/machines may occur in case of unfavourable mains system
conditions. Malfunctions are not to be expected for system impedances
below 0.36 ohm.
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.
Henk Becker
Executive Vice President
Engineering
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
OBJ_BUCH-1810-004.book Page 16 Wednesday, February 4, 2015 11:49 AM