Specifications - Echo RM-520ES Manuel D'utilisation

External dimensions:
Length × Width × Height
Mass:
Unit without fuel, cutting attachment and guard (ISO11806)
Unit with fuel, specified cutting attachment, guard and harness
Volume: Fuel tank
Cutting attachment:
Nylon line cutting head
Nylon line head Cutting width (Cutting Swath)
Specified blade diameter (option)
Specified blade thickness (option)
Number of cutting teeth (option)
Blade centre hole diameter
Blade rotational speed at maximum allowable engine speed
Gear ratio: Gear ratio and lubrication
Rotational direction of output shaft seen from above:
Engine:Type
Engine displacement
Maximum shaft brake power, measured in accordance with ISO 8893
Engine speed at maximum engine power
Recommended maximum engine speed (With STD attachment in-
stalled)
Recommended engine idling speed
Carburettor
Ignition
Spark plug
Starter
Clutch
Fuel:
Oil
Ratio
Fuel consumption at maximum engine power
Specific fuel consumption at maximum engine power
Vibration levels: (ISO 22867)a
Sound pressure level: (ISO 22868) LpAeq
Guaranteed sound power level:(ISO 22868) L
These specifications are subject to change without notice.
hv,eq
WA

Specifications

2828 × 449 × 564 mm
12.0 kg
13.7 kg
1.0 L
Z5
430 mm
255 mm
3.0 mm
3
25.4 mm
10000 r/min
1.33 reduction and high-temperatuire, long-life grease
Anticlockwise
Air cooled 2-stroke single cylinder
3
)
50.2 mL (cm
2.16 kW
-1
9000 min
-1
10900 min
-1
2800 min
Diaphragm type
Flywheel magneto - CDI system
NGK BPMR8A
Recoil starter
Automatic centrifugal clutch
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/CD 13738), JASO FC,FD grade and ECHO Premi-
um 50:1 oil.
50:1 (2%)
1.23 L/h
423 g/kW•h
Front handle 5.3 m/s
Rear handle 4.0 m/s
Uncertainty 1.2 m/s
97.5 dB(A)
Uncertainty 1.5 dB(A)
114 dB(A)
29
Specifications
RM-520ES
2
2
2