Bosch GSN Professional 90-21 RK Notice Originale page 17

OBJ_DOKU-25827-001.fm Page 17 Friday, March 25, 2011 10:01 AM
Technical Data
Compressed-air nailer
Article number
Driving force at 6.3 bar (91 psi)
Actuation systems
– Single actuation with safety run
– Contact actuation
Fastener
– Type
– Length
– Diameter
Magazine angle
Magazine capacity, max.
Engine oil
SAE 10, SAE 20
Internal volume
Rated pressure
Connecting thread
Supply-air hose
– Max. operating pressure at 20 °C
– Inner diameter of hose
– Max. hose length
Air consumption per driving procedure
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 XXX dB(A); sound power level YYY dB(A). Un-
certainty K=2 dB.
Wear hearing protection!
Overall vibrational values determined according to EN ISO 20643:
Vibrational emission value a
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, 23.03.2011
Bosch Power Tools
2 2
=ZZZ m/s . Uncertainty K = 1.5 m/s .
GSN 90-21 RK GSN 90-34 DK
Professional
3 601 D91 0..
Nm 86
Nail strip
Plastic-bonded
Round head
mm 50 90
–
mm 2.8 3.3
–
° 21
73
ml 0.25 0.5
–
ml 591
bar 5 8
–
" 3/8
bar 10
" 3/8
m 30
l 3.02
mm 342
mm 105
mm 542
kg 3.89
dB(A) XXX = 110
dB(A) YYY = 123
2
m/s ZZZ < 2.5
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 13 (con-
nection thread, maximum operating pressure, inner hose diameter, max-
imum hose length; see "Technical Data") must be observed.
The compressed air supplied should be free of foreign material and mois-
ture to protect the tool from damage, contamination, and the formation of
rust.
English | 17
GSN 100-34 DK
Professional Professional
3 601 D91 3.. 3 601 D91 5..
87 94
Nail strip Nail strip
Paper-bonded Paper-bonded
D-head D-head
50 90 60 100
– –
2.8 3.3 2.8 3.3
– –
34 34
99 99
0.25 0.5 0.25 0.5
– –
591 660
5 8 5 8
– –
3/8 3/8
10 10
3/8 3/8
30 30
3.02 3.49
355 376
105 105
485 485
3.8 4.26
XXX = 110 XXX = 94
YYY = 123 YYY = 107
ZZZ < 2.5 ZZZ = 4.4
1 609 929 Y30 | (25.3.11)