9
TECHNICAL DATA
Model
EY2650H
Dimension: L x W x H
mm
2,720-3,920 x 223 x 240
Weight kg
7.2
Fuel tank volume
cm
3
600
Chain oil tank volume
cm
3
120
Engine displacement
cm
3
25.4
Max. chain speed
m/s
21.0
Maximum engine performance
0.77 kW at 7,000 min
-1
Engine speed at recommended max, spindle speed
min
-1
10,000
Idling speed
min
-1
3,000
Clutch engagement speed
min
-1
4,400
Carburetor
Diaphragm type
Spark plug
Type
NGK CMR4A
Electrode gap
mm
0.7 - 0.8
Fuel
Automobile gasoline (petrol)
Engine oil
API grade SF class or higher, SAE 10W-30 oil
(automobile 4-stroke engine oil)
Cutting length
mm
255
Guide bar length
mm (inch)
´
Saw chain
91VXL-39E
Chain pitch
inch
´
Chain gauge
mm (inch)
´
Number of sprocket teeth
7
Chain oil
Makita genuine chain oil
Chain oil pump
Plunger pump (Self lubricating type)
Vibration per ISO 22867
Right grip
(rear grip)
a
hv eq
(Shaft in
shortest position)
m/s²
5.3
a
hv eq
(Shaft in
longest position)
m/s²
6.1
Uncertainty K
m/s²
2.0
Left grip
(front grip)
a
hv eq
(Shaft in
shortest position)
m/s²
7.2
a
hv eq
(Shaft in
longest position)
m/s²
8.6
Uncertainty K
m/s²
2.0
Sound pressure level average per ISO 22868
L
PA eq
dBA
89.5
Uncertainty K
dBA
2.5
Sound power level average per ISO 22868
L
WA eq
dBA
107.3
Uncertainty K
dBA
2.5
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Summary of Contents for EY2650H
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