Stihl FS 160 Instruction Manual page 101

FS 280
Displacement: 38.9 cc
Bore: 40 mm
Stroke: 31 mm
Engine power to 1.9 kW (2.6 bhp)
ISO 8893: at 9,500 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 12,500 rpm
Max. output shaft
speed (cutting
attachment): 8,930 rpm
FS 290
Displacement: 38.9 cc
Bore: 40 mm
Stroke: 31 mm
Engine power to 2.0 kW (2.7 bhp)
ISO 8893: at 9,500 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 12,500 rpm
Max. output shaft
speed (cutting
attachment): 8,930 rpm
Ignition System
Electronic magneto ignition
Spark plug (resistor Bosch WSR 6 F
type): ,
NGK BPMR 7 A
Electrode gap: 0.5 mm
Fuel System
All position diaphragm carburetor with
integral fuel pump
Fuel tank capacity: 580 cc (0.58 l)
FS 160, FS 220, FS 280, FS 290
Weight
Dry, without cutting attachment and
deflector
FS 160: 7.4 kg
FS 220: 7.7 kg
FS 280: 7.9 kg
FS 290: 7.9 kg
Overall length
without cutting attachment
FS 160: 1800 mm
FS 220: 1850 mm
FS 280: 1850 mm
FS 290: 1850 mm
Noise and Vibration Data
Noise and vibration data measurements
on FS units include idling and rated
maximum speed with the same duration
of exposure.
For further details on compliance with
Vibration Directive 2002/44/EC see
www.stihl.com/vib.
Sound pressure level L
peq
with mowing head
FS 160:
FS 220:
FS 280:
FS 290:
with metal mowing attachment
FS 160:
FS 220:
FS 280:
FS 290:
Sound power level L
with mowing head
FS 160:
FS 220:
FS 280:
FS 290:
with metal mowing attachment
FS 160:
FS 220:
FS 280:
FS 290:
Vibration measurement a
ISO 22867
with mowing head
FS 160:
FS 220:
FS 280:
FS 290:
to ISO 22868
with metal mowing attachment
98 dB(A)
98 dB(A)
FS 160:
101 dB(A)
FS 220:
100 dB(A)
FS 280:
FS 290:
96 dB(A)
English
98 dB(A)
101 dB(A)
100 dB(A)
to ISO 22868
weq
107 dB(A)
108 dB(A)
113 dB(A)
109 dB(A)
108 dB(A)
109 dB(A)
109 dB(A)
110 dB(A)
to
hv,eq
Handle, Handle,
left right
2 2
2.5 m/s 3.5 m/s
2 2
3.5 m/s 3.7 m/s
2 2
3.1 m/s 2.6 m/s
2 2
4.7 m/s 4.7 m/s
Handle, Handle,
left right
2 2
3.5 m/s 3.5 m/s
2 2
3.7 m/s 4.0 m/s
2 2
4.3 m/s 4.1 m/s
2 2
4.1 m/s 4.7 m/s
99