Specifications - Shindaiwa 501SX Owner's/Operator's Manual

Model
External dimensions: Length × Width × Height
Mass: Saw without guide bar and chain, empty tanks
Volume:
Fuel tank
Tank for chain lubrication oil
Fuel (Mixture ratio)
Oil (Chain oil)
Cutting length:
All specified usable cutting lengths of guide bar
Chain:
Specified pitch
Specified gauge (thickness of drive links)
Type of guide bar
Guide bar gauge
Type of chain
Chain speed
at 1.33 times the maximum engine power speed
Lubrication
Sprocket: Specified number of teeth
Engine:
Type
Carburettor
Magneto
Spark plug
Starter
Power transmission
Decompression device
Engine displacement
Maximum shaft brake power (ISO 7293)
Recommended maximum speed with cutting attachment
Recommended speed at idling
Sound pressure level: (ISO 22868) L
Uncertainty K =
pA
Sound power level: (ISO 22868) L
Uncertainty K =
WA
Vibration: (ISO 22867) Equivalent values a
Front handle / Rear handle
Uncertainty K =
Other devices:

Specifications

mL (cm
r/min
r/min
= dB(A)
p Aeq
dB(A)
= dB(A)
W AFI+Ra
dB(A)
hv,eq
31
mm 395 × 235 × 290
kg 4.7
mL 500
mL 280
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
mm 400, 450, 500
mm 8.26 (0.325 inch)
mm 1.47 (0.058 inch)
cm 40, 45, 50 (shindaiwa)
mm 1.47 (0.058 inch)
Carlton K2L
Oregon 21BPX
m/s 25.6
Adjustable automatic oil pump
7
Air cooled 2-stroke single cylinder
Diaphragm type
Flywheel magneto, CDI system
NGK BPMR8Y
Recoil starter
Automatic centrifugal clutch
With
3
) 50.2
kW 2.57
13500
2700 (2600 - 2800)
103.6
1.5
113.5
1.0
2
m/s 5.2 / 5.4
2
m/s 1.3
Front hand guard, Rear hand guard,
Throttle trigger lockout, Chain catcher, Chain brake,
Anti-vibration device, Spark arrester screen,
Spiked bumper