Use and Care Manual
9
Stroke volume cm
3
34,7 42,4
Bore mm 38 42
Stroke mm 30,6 30,6
Max. power at speed kW / 1/min 1,7 / 9.500 2,2 / 9.500
Max. torque at speed Nm / 1/min 2,1 / 6.500 2,6 / 6.500
Idling speed / max. engine speed with bar and chain 1/min 2.800 / 13.500 2.800 / 13.500
Clutch engagement speed 1/min 5.100 5.100
Sound pressure level at the workplace L
pA, eq
per ISO 22868
1) 3)
dB(A) 100,8 / K
pA
= 2,5 100,8 / K
pA
= 2,5
Sound power level L
WA, eq
per ISO 22868
1) 3)
dB(A) 110 / K
WA
= 2,5 110 / K
WA
= 2,5
Vibration acceleration a
hv, eq
per ISO 22867
1) 3)
- Tubular handle m/s
2
4,3 / K = 2,0 3,6 / K = 2,0
- Rear handle m/s
2
3,6 / K = 2,0 3,2 / K = 2,0
Carburetor Type Membranecarburetor
Ignition system Type electronic
Spark plug Type NGK CMR7A-5
or spark plug Type --
Electrode gap mm 0,5
Fuel consumption at max. load per ISO 7293 kg/h 0,79 0,96
SpeciÞ c consumption at max. load per ISO 7293 g/kWh 526 480
Fuel tank capacity l 0,48
Chain oil tank capacity I 0,28
Mixture ratio (fuel/two-stroke oil)
- when using MAKITA oil 50 : 1
- when using Aspen Alkylat (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 max. power) m/s 18,1 18,3
Sprocket pitch inch 3/8 3/8 .325
Number of teeth Z 6 6 7
Chain type see the Extract from the spare-parts list
Pitch / gauge inch / (mm) 3/8 / 0,050 (1,3) 3/8, .325 / 0,050 (1,3)
Guide bar, length of a cut cm 35, 40 33, 35, 38, 40, 45
Guide-bar type see the Extract from the spare-parts list
Weight (fuel tank empty, without chain, guide bar and accessories) kg 4,8 / 4,9
2)
4,8 / 4,9
2)
1)
Figures derived in equal part from idling, full-load and racing speed.
2)
Models with catalytic converter (EA3501F, EA4301F).
3)
Uncertainty (K=).
Technical data
Packing
Your MAKITA chain saw comes delivered in a protective cardboard box to protect against shipping damage.
Cardboard is a basic raw material and is consequently reuseable or suitable for recycling (waste paper recycling).
EA3500F, EA3501F EA4300F, EA4301F