Specifications - Echo HC-2020 Manuel D'utilisation

External dimensions: Length x Width x Height
Masses:
Unit with specified cutting attachment, empty tank
Unit with specified cutting attachment, full tank
Volume: Fuel tank
Fuel:
Oil
Mixing ratio
Cutting attachment:
Type
Cutting length
Pitch
Height
Gear ratio and lubrication:
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 at-
tachment installed)
Recommended engine idling speed
Vibration levels: (ISO 10517) a
Front handle / Rear handle
Uncertainty: K
Sound pressure level: (ISO 10517) L
Uncertainty: K
pA
Sound power level: (ISO 10517) L
Uncertainty: K
WA
These specifications are subject to change without notice.
hv,eq
(=L +K )
pAd pAeq pA
(=L +K )
WAd WAeq WA

Specifications

HC-2020
mm 1052 × 272 × 198
kg 4.5
kg 4.8
mL 390
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 13738), JASO FC/FD grade and ECHO rec-
ommended oil.
50: 1 part (2%)
Dual action, double sided blade
mm 534
mm 35
mm 21
5.88 reduction and good quality lithium grease
Air-cooled two stroke, single cylinder
Diaphragm type
Flywheel magneto: CDI system
NGK BPMR8Y
Recoil starter
Automatic Centrifugal clutch
cm³ 21.2
kW 0.6
L/h 0.44
r/min 10500
r/min 3300
m/s² 6.4 / 9.7
m/s² 5.0
dB (A) 96.1
dB (A) 2.5
dB (A) 106.5
dB (A) 2.5
25
Specifications
HC-2320
1157 × 272 × 198
4.6
4.9
639
8.7 / 10.2
5.0
96.1
2.5
106.7
2.5