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Bosch KOMFORT Professional GSB 570 Original Instructions Manual page 7

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Technical Data
Impact drill
Article number
Rated power input
Power output
No-load speed
Impact rate at no-load speed
Rated torque
Clockwise/anti-clockwise ro-
tation
Spindle collar diameter
Max. drilling diameter
– Concrete
– Masonry
– Steel
– Wood
Chuck capacity
Weight according to
EPTA-Procedure 01:2014
Protection class
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.
Assembly
Pull the plug out of the socket before carrying out any
u
work on the power tool.
Auxiliary handle (see figure A)
Do not operate your power tool without the auxiliary
u
handle (6).
You can adjust the auxiliary handle (6) to any of 12 positions
in order to achieve a safe work posture that minimises fa-
tigue.
Turn the lower gripping end of the auxiliary handle (6) in ro-
tational direction ➊ and push the auxiliary handle (6) for-
ward until you can swivel it into the required position. Then
pull the auxiliary handle (6) back again and turn the lower
gripping end in rotational direction ➋ to tighten it.
Setting the Drilling Depth (see figure A)
You can use the depth stop  to set the required drilling depth
X.
Turn the lower gripping end of the auxiliary handle (6) anti-
clockwise and set the depth stop (7).
Pull the depth stop far enough out that the distance between
the drill bit tip and the edge of the depth stop corresponds
to the required drilling depth X.
Then turn the lower gripping end of the auxiliary handle (6)
clockwise to retighten it.
The fluting on the depth stop (7) must face downwards.
Bosch Power Tools
Changing the Tool
u
GSB 570
3 601 AB7 0..
W
570
Keyed chuck (see figure B)
W
300
Open the keyed chuck (1) by turning it until the tool can be
min
0–3000
inserted. Insert the tool.
-1
Insert the drill chuck key (9) into the corresponding holes of
min
-1
0–48,000
the keyed chuck (1) and clamp the tool evenly.
Nm
1.4
Screwdriving tools (see figure C)
You should always use a universal bit holder (11) when using
screwdriver bits (10). Only use screwdriver bits that fit the
mm
43
screw head.
For screwdriving, make sure the "drilling/impact drilling" se-
mm
13
lector switch (2) is always set to the "drilling" symbol.
mm
13
Dust/Chip Extraction
mm
10
Dust from materials such as lead-containing coatings, some
mm
25
wood types, minerals and metal can be harmful to one's
mm
1.5–13
health. Touching or breathing-in the dust can cause allergic
reactions and/or lead to respiratory infections of the user or
kg
1.7
bystanders.
Certain dust, such as oak or beech dust, is considered carci-
/ II
nogenic, especially in connection with wood-treatment ad-
ditives (chromate, wood preservative). Materials containing
asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the ma-
terials to be worked.
u
Changing the drill chuck
If your power tool does not have a drill spindle locking mech-
anism, you must have the drill chuck changed by an author-
ised after-sales service centre for Bosch power tools.
Operation
Starting Operation
u
u
Wear protective gloves when changing tools. The drill
chuck may heat up significantly when it is used for long
periods.
Avoid dust accumulation at the workplace. Dust can
easily ignite.
The drill chuck must be tightened using a tight-
ening torque of approx. 30–35 Nm.
Pay attention to the mains voltage. The voltage of the
power source must match the voltage specified on the
rating plate of the power tool. Power tools marked
with 230 V can also be operated with 220 V.
Products that are only sold in AUS and NZ: Use a resid-
ual current device (RCD) with a nominal residual current
of 30 mA or less.
1 609 92A 54W | (03.09.2019)
English | 7

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