29
Specifications
Specifications
These specifications are subject to change without notice.
RM-3020T
External dimensions:
Length × Width × Height (without cutting at-
tachment)
2758 × 350 × 563 mm
Mass:
Unit without fuel, cutting attachment and harness (ISO 11806-1: 2011)
Unit with fuel, specified cutting attachment, guard and harness
Unit without fuel, cutting attachment, guard and harness
9.5 kg
10.6 kg
9.0 kg
Volume:
Fuel tank (full)
1030 cm
3
Fuel: Gasoline
Oil
Mixture ratio
Regular grade petrol. Minimum 89 Octane unleaded
petrol is recommended. Do not use fuel containing me-
thyl alcohol or more than 10% of ethyl alcohol.
Two stroke, air-cooled engine oil. ISO-L-EGD Standard
(ISO 13738), JASO FC,FD grade and ECHO recom-
mended.
50:1 part (
2%
)
Cutting attachment:
Nylon line cutting head (Cutting swath)
Thread
Nylon cord size (diameter)
Nylon cord length
RL25(508)
Left-hand thread M10×1.25 pitch
2.4 mm
4.0 m
Gear Case:
Gear ratio and lubrication
Rotational direction of output shaft viewed from above
maximum rotational frequency of the spindle
1.62 reduction and good quality lithium grease
Anticlockwise
6790 r/min
Engine:
Type
Carburettor
Magneto
Spark plug
Starter
Power transmission
Engine displacement
Maximum shaft brake power (ISO 8893)
Fuel consumption at maximum engine power
Recommended maximum engine speed (With STD attachment in-
stalled)
Recommended engine idling speed
Air cooled two stroke, single cylinder
Diaphragm type
Flywheel magneto - CDI system
NGK CMR7H
Recoil starter
Automatic centrifugal clutch
30.5 cm
3
1.3 kW
0.72 L/h
10100 r/min
2900 (-100~0) r/min
Vibration
(ISO 22867) a
hv,eq
Left handle
Right handle
Uncertainty K
2.3 m/s
2
2.8 m/s
2
1.2 m/s
2
Sound pressure level
(ISO 22868) LpAeq
Uncertainty K
pA
98.1 dB(A)
1.5 dB(A)
Sound power level
(ISO 22868) L
WAeq
Uncertainty K
WA
104.3 dB(A)
2.1 dB(A)
Summary of Contents for RM-3020T
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