Technical Data; Noise/Vibration Information - Bosch GSN 90-21 RK Original Instructions Manual

OBJ_BUCH-1037-001.book Page 23 Tuesday, December 8, 2009 1:03 PM

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 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
2
K = 1.5 m/s .
Bosch Power Tools
Nm
mm
mm
°
ml
ml
bar
bar
m
mm
mm
mm
kg
2
<2.5 m/s . Uncertainty
h
GSN 90-21 RK
Professional
3 601 D91 0..
98
Nail strip
Plastic-bonded
Round head
50 90
–
2.8 3.8
–
21
73
0.25 0.5
–
997
4 8
–
" 3/8
10
" 3/8
30
l 3.02
342
105
542
3.89
English | 23
GSN 90-34 DK
Professional
3 601 D91 3..
96
Nail strip
Paper-bonded
D-head
50 90
–
2.8 3.8
–
34
99
0.25 0.5
–
997
4 8
–
3/8
10
3/8
30
3.02
355
105
485
3.8
1 609 929 U15 | (8.12.09)