31
Specifications
Model
External dimensions:
Length × Width × Height
mm
395 × 240 × 280
Mass:
Saw without guide bar and chain, empty tanks
kg
4.5
Volume:
Fuel tank
Tank for chain lubrication oil
Fuel (Mixture ratio)
Oil (Chain oil)
mL
mL
420
215
Regular grade petrol.
Minimum 89 Octane unleaded petrol is recommended.
Do not use fuel containing methyl alcohol or more than
10 % of ethyl alcohol.
50 : 1 (
2 %
) for ISO-L-EGD Standard (ISO/CD13738),
JASO FC, FD grade and
shindaiwa
recommended
oil.
Special chain oil or motor oil
Cutting length:
All specified usable cutting lengths of guide bar
mm
330, 380
Chain:
Specified pitch
Specified gauge (thickness of drive links)
Type of guide bar
Guide bar gauge
Type of chain
mm
mm
cm
mm
8.26 (0.325 inch)
1.27 (0.050 inch)
33, 38 (
shindaiwa
)
1.27 (0.050 inch)
Carlton K1NK-BL
Oregon 95VPX, 95TXL
8.26 (0.325 inch)
1.47 (0.058 inch)
33, 38 (
shindaiwa
)
1.47 (0.058 inch)
Carlton K2L
Oregon 21BPX
Chain speed
at 1.33 times the maximum engine power speed
Lubrication
m/s
25.6
Adjustable automatic oil pump
Sprocket:
Specified number of teeth
7
Engine:
Type
Carburettor
Magneto
Spark plug
Starter
Power transmission
Engine displacement
Maximum shaft brake power (ISO 7293)
Recommended maximum speed with cutting attachment
Recommended speed at idling
mL (cm
3
)
kW
r/min
r/min
Air cooled 2-stroke single cylinder
Diaphragm type
Flywheel magneto, CDI system
NGK BPMR8Y
Recoil starter
Automatic centrifugal clutch
38.4
1.9
13500
3000 (2900 - 3100)
Sound pressure level:
(ISO 22868)
L
p Aeq
=
Uncertainty
K
pA
=
Sound power level:
(ISO 22868)
L
W AFI+Ra
=
Uncertainty
K
WA
=
dB(A)
dB(A)
dB(A)
dB(A)
101.9
1.5
113.1
1.0
Vibration:
(ISO 22867) Equivalent values
a
hv,eq
Front handle / Rear handle
Uncertainty
K
=
m/s
2
m/s
2
4.7 / 5.0
1.3
Other devices:
Front hand guard, Rear hand guard,
Throttle trigger lockout, Chain catcher, Chain brake,
Anti-vibration device, Spark arrester screen,
Spiked bumper