SR 440
English
60
Engine
Single cylinder two-stroke engine
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Blowing performance
Spraying Attachment
Weight
Noise and Vibration Data
Noise and vibration data are measured
at idling and maximum rated speed in a
ratio of 1:6.
For further details on compliance with
Vibration Directive 2002/44/EC see
www.stihl.com/vib.
Sound pressure level L
p
to
DINEN15503
Sound power level L
w
to DIN EN 15503
Vibration measurement a
hv,eq
to
DINEN15503
The K-factor in accordance with
Directive 2006/42/EC is 2.5 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 measurement.
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.
Specifications
Displacement: 63.3 cc
Bore: 48 mm
Stroke: 35 mm
Engine power to
ISO 7293: 2.9 kW (3.9 bhp)
Idle speed: 3,000 rpm
Spark plug (resistor
type):
NGK BPMR 7 A,
Bosch WSR 6 F
Electrode gap: 0.5 mm
Fuel tank capacity: 1700 cc (1.7 l)
Air velocity: 90 m/s
Max. air flow rate
without blower tube 1300 m
3
/h
Air flow rate with
nozzle: 920 m
3
/h
Container capacity: 20 l
Quantity left in
container: 50 ml
Mesh size of filler
strainer: 1 mm
Spraying distance,
horizontal: 14.5 m
Discharge rate (hori-
zontal, without
pressure pump, with
standard metering
knob): 0.11 – 3.28 l/min
Dry:
SR 440: 12.2 kg
Max. weight capacity of container:
SR 440: 20 kg
SR 440: 97 dB(A)
SR 440: 108 dB(A)
Handle,
right
SR 440: 1.9 m/s
2
To Next Page
Loading...
Need help?
General
