Stihl FS 250 R User Manual

FS 250, FS 250 R
English
45
Engine
Single cylinder two-stroke engine
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Weight
Overall length
Noise and Vibration Data
For further details on compliance with
Vibration Directive 2002/44/EC visit
www.stihl.com/vib.
Sound pressure level L
p
to ISO 22868
Sound power level L
w
to ISO 22868
Vibration level a
hv,eq
to ISO 22867
The K-factor in accordance with
Directive 2006/42/EC is 2.0 dB(A) for
the sound pressure level and sound
power level; the K-factor in accordance
with Directive 2006/42/EC is 2.0 m/s
2
for the vibration level.
REACH
REACH is an EC regulation and stands
for the Registration, Evaluation,
Authorisation and Restriction of
Chemical substances.
For information on compliance with the
REACH regulation (EC) No. 1907/2006
see www.stihl.com/reach.
Exhaust Emissions
The CO
2
value measured in the EU type
approval procedure is specified at
www.stihl.com/co2.
The measured CO
2
value was
determined on a representative engine
in accordance with a standardized test
procedure under laboratory conditions
and does not represent either an explicit
or implied guarantee of the performance
of a specific engine.
Specifications
Displacement: 40.2 cc
Bore: 40 mm
Stroke: 32 mm
Engine power to
ISO 8893:
1.6 kW (2.2 bhp)
at 9,000 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 12,300 rpm
Max. output shaft
speed (cutting
attachment): 9,150 rpm
Spark plug (resistor
type):
Bosch WSR 6 F
,
NGK BPMR 7 A
Electrode gap: 0.5 mm
Fuel tank capacity: 640 cc (0.64 l)
Dry, without cutting attachment and
deflector
FS 250: 6.3 kg
FS 250 R: 6.0 kg
without cutting
attachment 1770 mm
with mowing head
FS 250: 102 dB(A)
FS 250 R: 102 dB(A)
with metal mowing
attachment
FS 250: 100 dB(A)
FS 250 R: 100 dB(A)
with mowing head
FS 250: 112 dB(A)
FS 250 R: 112 dB(A)
with metal mowing
attachment
FS 250: 112 dB(A)
FS 250 R: 112 dB(A)
with mowing
head
Handle,
left
Handle,
right
FS 250: 6.4 m/s
2
3.9 m/s
2
FS 250 R: 13.0 m/s
2
13.0 m/s
2
with metal mow-
ing attachment
Handle,
left
Handle,
right
FS 250: 5.9 m/s
2
3.9 m/s
2
FS 250 R: 14.0 m/s
2
13.4 m/s
2

Stihl FS 250 R Specifications

General

Brand	Stihl
Model	FS 250 R
Category	Trimmer
Language	English