Specifications - Stihl FS 111 Instruction Manual

29 Specifications

7
8
1 Drive tube
2 Mowing head
3 Deflector for mowing heads only
4 Line limiting blade
5 Deflector for all mowing attachments
6 Skirt for mowing heads
7 Metal mowing attachment
8 Circular saw blade
9 Limit stop for circular saw blades only
29 Specifications
29.1 Engine
STIHL single cylinder four-stroke engine with
mixture lubrication
Displacement:
Bore:
Stroke:
Engine power to ISO 8893: 1.05 kW (1.40 bhp) at
Idle speed:
Cut-off speed (rated):
Max. output shaft speed
(cutting attachment):
Valve clearance
Inlet valve:
Exhaust valve:
29.2 Ignition System
Electronic magneto ignition
0458-430-0121-B
1
3
4
2
1
5
6
4
2
1
5
1
9
31.4 cc
40 mm
25 mm
8,000 rpm
2,800 rpm
9,500 rpm
7,150 rpm
0.10 mm
0.10 mm
Spark plug (resistor type): Bosch USR 7 AC
Electrode gap:
29.3 Fuel System
All position diaphragm carburetor with integral
fuel pump
Fuel tank capacity:
29.4 Weight
Dry, without cutting attachment and deflector
FS 111:
FS 111 R:
29.5 Overall length
without cutting attachment 1800 mm
29.6 Features
R Loop handle
29.7 Sound and Vibration Levels
For further details on compliance with Vibration
Directive 2002/44/EC see www.stihl.com/vib
29.7.1 Cutting attachment
The idle and nominal maximum speed operating
states are given equal consideration when calcu‐
lating sound and vibration levels.
Sound pressure level L
with mowing head
FS 111 with bike handle:
FS 111 R:
with metal mowing tool
FS 111 with bike handle:
FS 111 R with barrier bar:
Sound power level L
weq
with mowing head
FS 111 with bike handle:
FS 111 R:
with metal mowing tool
FS 111 with bike handle:
FS 111 R with barrier bar:
Vibration level a to ISO 22867
hv,eq
with mowing head
FS 111 with bike
handle:
FS 111 R:
with metal mowing
tool
FS 111 with bike
handle:
FS 111 R with bar‐
rier bar:
English
0.5 mm
710 cc (0.71 l)
5.8 kg
5.5 kg
to ISO 22868
peq
96 dB(A)
96 dB(A)
95dB(A)
95 dB(A)
to ISO 22868
108 dB(A)
108 dB(A)
108 dB(A)
108 dB(A)
Handle, left Handle,
right
2
5.3 m/s 4.2 m/s
2
6.6 m/s 6.1 m/s
Handle, left Handle,
right
2
5.0 m/s 4.4 m/s
2
4.6 m/s 5.0 m/s
2
2
2
2
37