Dust/Chip Extraction - Bosch GBM Professional 350 Original Instructions Manual

OBJ_BUCH-527-004.book Page 7 Monday, May 10, 2010 1:11 PM
Technical Data
Rotary drill
Article number
Rated power input
Output power
No-load speed
Rated speed
Speed control
Right/left rotation
Chuck clamping range
Max. drilling dia.
– Steel
– Wood
– Aluminium
Weight according to EPTA-Procedure 01/2003
Protection class
The values given are valid for nominal voltages [U] of 230/240 V. For lower voltage and models for specific countries,
these values can vary.
Please observe the article number on the type plate of your machine. The trade names of the individual machines may
vary.
Assembly
Changing the Tool (see figure A)
Before any work on the machine itself, pull
the mains plug.
Open the key type drill chuck 1 by turning until
the tool can be inserted. Insert the tool.
Insert the chuck key 6 into the corresponding
holes of the key type drill chuck 1 and clamp the
tool uniformly.
Screwdriver Tools (GBM 350 RE)
(see figure B)
When working with screwdriver bits 7, a univer-
sal bit holder 8 should always be used. Use only
screwdriver bits that fit the screw head.
Bosch Power Tools
GBM 350
Professional
0 601 13A 0..
W 350
W 150
-1
min 2500
-1
min 1570
mm 1 –10
mm 10
mm 20
mm 13
kg 1.2
/II
Replacing the Drill Chuck
For machines without spindle lock, the drill
chuck must be replaced through an authorized
after-sales service agent for Bosch power tools.
The drill chuck must be tightened with a
tightening torque of approx. 25–30 Nm.

Dust/Chip Extraction

Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one's health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in
connection with wood-treatment additives
(chromate, wood preservative). Materials
containing asbestos may only be worked by
specialists.
1 619 P08 930 | (10.5.10)
English | 7
GBM 350 RE
Professional
0 601 13A 7..
350
150
0 –2500
0 –1570
–
–
1 –10
10
20
13
1.2
/II