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Specifications
Specifications
These specifications are subject to change without notice.
SRM-300TES
LU
Mass:
Unit without cutting attachment, empty tank
Unit with specified cutting attachment, empty tank
Unit with specified cutting attachment, full tank
kg
kg
kg
6.4
6.8
7.2
6.5
6.8
7.3
Volume: Fuel tank L 0.61
Cutting attachment:
Nylon line cutting head
Line diameter
Line length
Thread
mm
m
Z5
3.0
5 ×1 line
Left-handed M10×1.25
Gear ratio: Gear ratio and lubrication 2.07 reduction and good quality lithium grease
Rotational direction of output shaft seen from above: Anticlockwise
External dimensions:
Length
Width
Height
mm
mm
mm
1798
345
321
1798
664
437
Engine:Type Air cooled 2-stroke single cylinder
Engine displacement
Maximum shaft brake power, measured in accordance
with ISO 8893
Engine speed at maximum engine power
Recommended maximum engine speed (With STD at-
tachment installed)
Recommended engine idling speed
mL (cm
3
)
kW
r/min
r/min
r/min
28.1
0.93
8500
10800 10800
2800
Carburettor
Ignition
Spark plug
Starter
Clutch
Diaphragm type
Flywheel magneto - CDI system
NGK BPMR8Y
Recoil starter
Automatic centrifugal clutch
Fuel:
Oil
Ratio
Regular grade petrol. Minimum 89 Octane unleaded
petrol is recommended. Do not use fuel containing
methyl alcohol or more than 10 % of ethyl alcohol.
Two stroke, air-cooled engine oil. ISO-L-EGD Stand-
ard (ISO/CD 13738), JASO FC,FD grade and ECHO
Premium 50 : 1 oil.
50 : 1 (2%)
Fuel consumption at maximum engine power
Specific fuel consumption at maximum engine power
L/h
g/(kW•h)
0.65
510
Sound pressure level: (ISO 22868) LpAav = dB(A) 92.1 93.1
Guaranteed sound power level:(ISO 22868) L
WA
=dB(A 109 108
Vibration levels: (ISO 22867)
Idling
Racing
m/s
2
m/s
2
3.79
6.56
2.93
3.92
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