Instruction Manual

KM 111 R, KM 131, KM 131 R
English
22
Engine
KM 111 R
Single cylinder four-stroke engine with
mixture lubrication
KM 131, KM 131 R
Single cylinder four-stroke engine with
mixture lubrication
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Weight
Features
Noise and Vibration Data
with KombiTool
For version see "Approved
KombiTools".
For further details on compliance with
Vibration Directive 2002/44/EC visit
www.stihl.com/vib.
Noise and vibration data measurements
include idling and rated maximum speed
in the following ratios.
The exact noise and vibration
specifications depend on the KombiTool
being used and are described in the
KombiTool’s instruction manual.
Sound pressure level L
p
to
EN ISO 10517, ISO 11201, ISO 22868
Sound power level L
w
to ISO 3744,
ISO 10517, ISO 22868
Sound power level L
w
to ISO 3744,
ISO 10517, ISO 22868
Vibration measurement a
hv,eq
to
ISO 8662, ISO 10517, ISO 11789,
ISO 20643, ISO 22867
Specifications
Displacement: 31.4 cc
Bore: 40 mm
Stroke: 25 mm
Engine power to
ISO 8893:
1.05 kW
(1.4 bhp) at
8,000 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 9,500 rpm
Valve clearance
Inlet valve: 0.10 mm
Exhaust valve: 0.10 mm
Displacement: 36.3 cc
Bore: 43 mm
Stroke: 25 mm
Engine power to
ISO 8893:
1.40 kW
(1.9 bhp) at
8,500 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 9,500 rpm
Valve clearance
Inlet valve: 0.10 mm
Exhaust valve: 0.10 mm
Spark plug (resistor
type): NKG CMR 6H
Electrode gap: 0.5 mm
Fuel tank capacity: 710 cc (0.71 l)
dry, without KombiTool
KM 111 R 4.4 kg
KM 131: 4.8 kg
KM 131 R: 4.4 kg
R Loop handle
FCB
-
KM, FCS
-
KM, FH
-
KM,
FS
-
KM, RG-KM and HT
-
KM 1 to 1
HL
-
KM 1 to 4
BF
-
KM, BG
-
KM, KB
-
KM and
KW
-
KM 1 to 6
KM 111 R: 92 dB(A) ... 99 dB(A)
KM 131: 94 dB(A) ... 100 dB(A)
KM 131 R: 92 dB(A) ... 101 dB(A)
KM 111 R: 108 dB(A)
KM 131: 109 dB(A) ... 110 dB(A)
KM 131 R: 109 dB(A) ... 110 dB(A)
KM 111 R: 105 dB(A) ... 110 dB(A)
KM 131: 106 dB(A) ... 108 dB(A)
KM 131 R: 106 dB(A) ... 110 dB(A)
Left handle
KM 111 R: 2.6 m/s
2
... 7.2 m/s
2
KM 131: 2.3 m/s
2
... 5.0 m/s
2
KM 131 R: 3.4 m/s
2
... 6.1 m/s
2