Specifications - Echo PB-770 Operator's Manual

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Specifications

Mass:
External dimensions:
Length
Width
Height
Engine:
Type
Engine displacement
Maximum power
Engine speed at maximum engine power
Recommended maximum engine speed
Recommended engine idling speed
Carburettor
Ignition
Spark plug
Starter
Air Volume with straight pipe:
Fuel:
Oil
Ratio
Tank Capacity:
Sound pressure level: (ISO 22868) LpAeq =
Guaranteed sound power level:
(2000/14/EC) L
=
WA
Vibration levels: (ISO 22867)
These specifications are subject to change without notice.
Specifications
kg
9.8
mm
375
mm
490
mm
475
Air cooled 2-stroke single cylinder
3
mL (cm
)
63.3
kW
2.85
r/min
6900
r/min
6900
r/min
2500
Diaphragm type
Flywheel magneto - CDI system
NGK BPMR8Y
Automatic recoil system
3
m
/min
21.7
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%)
L
2.02
dB(A)
97.7
dB(A)
112
2
m/s
2.1
26
PB-770

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