Yamabiko Echo PB-2520 Manual De Instrucciones página 28

Specifications
Mass (Dry, with blower pipes):
External dimensions (without blower pipes):
Length
Width
Height
Engine:
Type
Engine displacement
Maximum power
Engine speed at maximum engine power
Recommended engine speed at full load
Recommended engine speed at idling
Carburettor
Ignition
Spark plug
Starter
Air volume: (ANSI/OPEI B175.2)
Max. air speed: (ANSI/OPEI B175.2)
Fuel:
Oil
Ratio
Tank Capacity (full):
Sound pressure level: (EN15503)
uncertainty
Sound power level: (EN15503)
uncertainty
Vibration: (EN15503)
uncertainty
These specifications are subject to change without notice.
Specifications
kg
mm
mm
mm
3
cm
kW
r/min
r/min
r/min
3
m /h
m/sec
mL
L dB(A)
pAeq
K
pA
L dB(A)
wARa
K
wA
2
a m/s
hv,eq
K
26
PB-2520
3.9
324
233
355
Air cooled 2-stroke single cylinder gasoline engine
25.4
0.91
7500
7500
3000
Diaphragm type
Flywheel magneto - CDI system
NGK BPMR8Y
Recoil starter
768
76.2
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%)
545
94.9
2.5
105.8
2.5
9.9
5.0