Functional Description; Product Features; Technical Data - Bosch GBR 14 CA Professional Notice Originale

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OBJ_BUCH-653-001.book Page 8 Thursday, January 24, 2008 4:21 PM
8 | English

Functional Description

Read all safety warnings and all
instructions. Failure to follow the
warnings and instructions may
result in electric shock, fire and/or
serious injury.
While reading the operating instructions, unfold
the graphics page for the tool and leave it open.
Intended Use
The machine is intended for dry grinding, deburr-
ing and smoothing mainly mineral materials
(such as e.g., concrete, stone, marble and pave-
ment/plaster flooring). It is also suitable for re-
moving protective coating and adhesive residue.
The machine may be used exclusively in conjunc-
tion with a vacuum cleaner of dust category M.

Product Features

The numbering of the product features refers to
the illustration of the power tool on the graphics
page.
1 Guard and extraction hood
2 Vacuum connection
3 Spindle lock button
4 Vacuum hose*
5 Service indicator
6 On/Off switch
7 Auxiliary handle
8 Brush collar
9 Grinder spindle
10 Mounting flange with O-ring
11 Diamand cup wheel
12 Clamping nut
13 Quick-clamping nut
14 Two-pin wrench for clamping nut
*The accessories illustrated or described are not
included as standard delivery.
3 609 929 B60 | (24.1.08)

Technical Data

Concrete Grinder
Article number
Rated power input
Output power
No-load speed n
Diamond cup wheel
diameter
Thread of grinder spindle
Restarting protection
Reduced starting current
Weight according to
EPTA-Procedure 01/2003
Protection class
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.
Please observe the article number on the type plate of
your power tool. The trade names of individual tools
may vary.
Assembly
Before any work on the power tool itself,
pull the mains plug.
Inserting/Replacing Diamand Cup
Wheels (see figure A)
Approved Grinding Tools
All diamond cup wheels mentioned in these
operating instructions can be used.
Observe the dimensions of the diamond cup
*
wheels. The mounting hole diameter must fit the
mounting flange without play. The mounting
hole of the diamond cup wheel may not be in-
creased. Do not use reducers or adapters.
The permissible speed [rpm] or the circumferen-
tial speed [m/s] of the diamond cup wheels used
must at least match the values given in the table.
Therefore, observe the permissible rotational/
circumferential speed on the label of the dia-
mond cup wheel.
GBR 14 CA
Professional
0 601 773 7..
W 1400
W 820
rpm 11000
0
mm 125
M 14
kg 2.7
/ II
Bosch Power Tools