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4. Technical data
EA3500S EA3501S EA3502S EA3503S
Stroke volume
cm
3
35
Bore
mm
38
Stroke
mm
30.6
Max. power at speed
kW / 1/min
1.7 / 10,000
Max. torque at speed
N·m / 1/min
2.0 / 7,000
Idling speed/max. engine speed with bar and chain
1/min
2,800 / 13,100
Clutch engagement speed
1/min
4,100
Sound pressure level at the workplace L
pA, eq
per ISO 22868
1) 3)
dB (A)
101.8 / K
pA
= 2.5
Sound power level L
WA, Fl + Ra
per ISO 22868
2) 3)
dB (A)
111.8 / K
WA
= 2.5
Vibration acceleration a
hv, eq
per ISO 22867
1) 3)
- Tubular handle
m/s
2
4.9 / K = 2.0
- Rear handle
m/s
2
5.0 / K = 2.0
Carburetor
Type
Membranecarburetor
Ignition system
Type
electronic
Spark plug
Type
NGK CMR6A
or spark plug
Type
--
Electrode gap
mm
0.6
Fuel consumption at max. load per ISO 7293
kg/h
0.68
Specific consumption at max. load per ISO 7293
g/kWh
500
Fuel tank capacity
cm
3
400
Chain oil tank capacity
cm
3
290
Mixture ratio (fuel/two-stroke oil)
- when using MAKITA oil
50 : 1
- when using Aspen Alkylate (two-stroke fuel)
50 : 1 (2%)
- when using other oils
50 : 1 (quality grade: JASO FC or ISO EGD)
Chain brake
engages manually or in case of kickback
Chain speed (at racing speed)
m/s
25
Sprocket pitch
inch
3/8
Number of teeth
Z
6
Weight (fuel tank empty, without chain, guide bar and accessories) kg
4.4
4.5
4.4
4.5
1)
Figures derived in equal part from idling, full-load and racing speed.
2)
Figures derived in equal part from full-load and racing speed.
3)
Uncertainty (K=).
Saw chain and guide bar
Saw chain type
492 (91PX)
290 (90SG), 291 (90PX)
Pitch
mm (inch)
0.95 (3/8”)
Gauge
mm (inch)
1.3 (0.050”)
1.1 (0.043”)
Guide bar type
Sprocket nose bar
Guide bar, length of a cut
mm (inch)
300 (12”)
350 (14”)
400 (16”)
300 (12”)
350 (14”)
No. of drive links
46
52
56
46
52
WARNING: Use appropriate combination of the guide bar and saw chain. Otherwise personal injury may result.
Summary of Contents for EA3500S
Page 2: ...2 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3 m 4 5 6 3 2 1 ...
Page 3: ...3 8 9 10 11 12 13 14 15 16 17 STOP ON STOP ON B A B ...
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Page 5: ...5 25 26 27 28 29 30 31 32 33 34 1 2 3 6 5 4 5 7 10 8 9 9 11 12 3 2 2 4 STOP 2 4 1 2 3 ...
Page 6: ...6 35 36 37 38 39 40 41 42 43 44 5 4 7 5 6 6 8 9 3 2 2 10 STOP 1 2 4 3 6 5 9 7 8 8 10 ...
Page 7: ...7 45 46 47 48 49 50 51 52 12 11 4 3 2 15 STOP 2 1 1 2 ...
Page 8: ...8 53 54 55 56 57 58 1 2 4 5 3 ON 6 1 2 3 ...
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Page 11: ...11 69 70 71 72 3 4 5 6 8 0 6 mm 3 1 2 4 5 7 5 4 10 9 ...
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