Instruction manual

7
TECHNICAL DATA EM2500U
EM2500U
U handle
Dimensions: length x width x height (without cutting blade) mm 1,770 * 620
*
Mass (without plastic guard and cutting blade) kg 4.5
Volume (fuel tank) L 0.5
Engine displacement cm
3
24.5
Maximum engine performance kw 0.73 at 7,000 min
-1
Engine speed at recommended max. spindle speed min
-1
8,800
Maximum spindle speed (corresponding) min
-1
6,500
Maximum fuel consumption kg/h —
Maximum speci!c fuel consumption g/kwh —
Idling speed min
-1
3,000
Clutch engagement speed min
-1
4,100
Carburetor type WALBRO WYJ
Ignition system type Solid state ignition
Spark plug type NGK BPMR7A
Electrode gap mm 0.6 - 0.7
Vibration per
ISO 22867
Right handle
(Rear grip)
a
hv eq
m/s
2
5.188
Uncertainty K
m/s
2
1.5
Left handle
(Front grip)
a
hv eq
m/s
2
4.166
Uncertainty K
m/s
2
1.5
Sound pressure level average to
ISO 22868
L
PA eq
dBA 97.5
Uncertainty K
dBA 3
Sound power level average to
ISO 22868
L
WA eq
dBA 107.25
Uncertainty K
dBA 2.42
Fuel
Mixed gas
(gasoline: Makita Genuine Two-stroke Engine Oil = 50:1)
Gear ratio 14/19