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23
Bosch Power Tools
1 609 929 U15 | (8.12.09)
Technical Data
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 110 dB(A); sound power
level 123 dB(A). Uncertainty K=2 dB.
Wear hearing protection!
Overall vibrational values (vector sum of three directions)
determined according to EN 28662 and EN ISO 8662.
Vibrational emission value a
h
<2.5 m/s
2
. Uncertainty
K = 1.5 m/s
2
.
Compressed-air nailer
GSN 90-21 RK
Professional
GSN 90-34 DK
Professional
Article number
3 601 D91 0..
3 601 D91 3..
Driving force
at 6.3 bar (91 psi)
Nm
98
96
Actuation systems
– Single actuation with safety run
– Contact actuation
z
z
z
z
Fastener
– Type
– Length
– Diameter
mm
mm
Nail strip
Plastic-bonded
Round head
50
–
90
2.8
–
3.8
Nail strip
Paper-bonded
D-head
50
–
90
2.8
–
3.8
Magazine angle
°
21
34
Magazine capacity, max.
73
99
Engine oil
SAE 10, SAE 20
ml
0.25
–
0.5
0.25
–
0.5
Internal volume
ml
997
997
Rated pressure
bar
4
–
8
4
–
8
Connecting thread
"
3/8
3/8
Supply-air hose
– Max. operating pressure at 20 °C
– Inner diameter of hose
– Max. hose length
bar
"
m
10
3/8
30
10
3/8
30
Air consumption per driving procedure
at 6.8 bar (100 psi)
l
3.02
3.02
Dimensions
– Height
– Width
– Length
mm
mm
mm
342
105
542
355
105
485
Weight according to EPTA-Procedure 01/2003
kg
3.89
3.8
OBJ_BUCH-1037-001.book Page 23 Tuesday, December 8, 2009 1:03 PM
