Bosch GSK 34 Professional Manual Original página 17

OBJ_BUCH-1302-001.book Page 17 Tuesday, March 22, 2011 11:17 AM
Compressed-air nailer
Rated pressure
Connecting thread
Supply-air hose
– Max. operating pressure at 20 °C
– Inner diameter of hose
– Max. hose length
Air consumption per driving proce-
dure
at 6.8 bar (100 psi)
Dimensions
– Height
– Width
– Length
Weight according to EPTA-Procedure
01/2003
Noise/Vibration Information
Measured noise values determined according to EN 12549.
Typically the A-weighted noise levels of the pneumatic tool are: Sound
pressure level 102 dB(A); sound power level 115 dB(A). Uncertainty
K=2 dB.
Wear hearing protection!
Overall vibrational values determined according to EN ISO 20643:
Vibrational emission value a <2.5 m/s
h
Declaration of Conformity
We declare under our sole responsibility that the product described un-
der "Technical data" is in conformity with the following standards or
standardization documents: EN 792 according to the provisions of the di-
rectives 2006/42/EC.
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider Dr. Eckerhard Strötgen
Senior Vice President Head of Product
Engineering Certification
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 22.03.2011
Assembly
Connecting the Air Supply (see figure A)
Make sure that the pressure of the compressed-air system is below the
maximum permitted rated pressure of the pneumatic tool. Firstly, set the
air pressure to the lower value of the recommended rated pressure (see
"Technical Data").
When in doubt, check the pressure at the air inlet with a pressure gauge
with the pneumatic tool switched on.
For maximum performance, the values for the supply-air hose 15 (con-
nection thread, maximum operating pressure, inner hose diameter, max-
imum hose length; see "Technical Data") must be observed.
Bosch Power Tools
The compressed air supplied should be free of foreign material and mois-
GSK 64-34
ture to protect the tool from damage, contamination, and the formation of
Professional
rust.
bar 4 8
–
All fittings, connecting lines and hoses must be dimensioned for the pres-
" 3/8
sure and the required air volume.
bar 10 Avoid restrictions in the air supply, e.g., from pinching, kinking, or
stretching!
" 3/8
m 30
Connecting the Air Supply to the Pneumatic Tool
– Empty the magazine 10.
l 1.46
mm 307
mm 79
– Connect the air connector 8 with a supply-air hose 15 equipped with an
mm 320
– Check the proper function by placing the outlet 13 or the rubber work-
kg 1.86
Loading the Magazine (see figures B1
2 2
. Uncertainty K =1.5 m/s .
While loading the magazine, hold the pneumatic tool in such a manner
that the outlet 13 is not pointed at your own body or at other persons.
– Clean and lubricate the magazine slider 11 as required and make sure
– Insert a fitting nail strip 16 in the T-slot at the end of the magazine 10.
– Push the nail strip in the magazine toward the front until the last nail is
Note: A lock function of the magazine slider prevents the pneumatic tool
from being started with an empty magazine. The discharge lock-off can-
not be pressed in and blank firing is thus prevented.
– Press the pretensioned nail pusher 18 against the magazine slider 11
Note: The magazine slider must slide back with only low force (finger-
pressure). A tight-running magazine slider causes the nails to be driven in
at an incorrect angle.
– With the nail pusher 18 pressed, carefully guide the magazine slider 11
Note: Do not let the magazine slider snap back without guiding it. Other-
wise, the magazine slider could become damaged, and there is danger of
your fingers being caught or pinched.
(See "Emptying the Magazine", page 18)
For the following worksteps, a fastener can be discharged when interi-
or parts of the pneumatic tool are not in the starting position due to re-
pairs, maintenance or transport.
air-connection coupling 14.
piece protector 1 of the pneumatic tool onto a piece of scrap wood or
wood material, and discharging once or twice.
Disconnect the air supply before making any adjust-
ments, changing accessories, or placing the pneumatic
tool aside. This safety measure prevents accidental start-
ing of the pneumatic tool.
Use only original Bosch accessories (see "Technical Data"). The
precision parts of the pneumatic tool such as the magazine, the outlet
and the shot duct are matched to Bosch staples, nails and brads. Other
manufacturers use other steel qualities and sizes.
Using fasteners not permitted, can damage the pneumatic tool and
cause injuries.
that the magazine 10 is not dirty/soiled.
When doing this, the nail tips must be inserted first.
positioned in front of the magazine spring 17.
and at the same time, pull the magazine slider completely to the end of
the magazine 10.
toward the front until the nail pusher is over the last nail, thus pushing
the nail strip in the magazine completely to the front.
English | 17
B4)
–
1 609 929 X30 | (22.3.11)