Instruction manual

8
TECHNICAL DATA EM2651UH, EM2651LH
Model
EM2651UH EM2651LH
Bike handle Loop handle
Dimensions: length x width x height (without cutting blade) mm
1,765 x 620 x 474 1,765 x 330 x 264
Mass (without plastic guard and cutting blade) kg
5.6 5.2
Volume (fuel tank) L
0.6
Volume (oil tank) L 0.08
Engine displacement cm
3
25.4
Maximum engine performance kw 0.77 at 7,000 min
-1
Engine speed at recommended max. spindle speed min
-1
8,500
Maximum spindle speed (corresponding) min
-1
6,500
Maximum fuel consumption kg/h
0.33
Maximum specic fuel consumption g/kwh
408
Idling speed min
-1
3,000
Clutch engagement speed min
-1
3,900
Carburetor type
WALBRO WYL
Ignition system type Solid state ignition
Spark plug type
NGK CMR4A
Electrode gap mm 0.7 - 0.8
Vibration per
ISO 22867
Right handle
(Rear grip)
a
hv eq
m/s
2
2.5 5.5
Uncertainty K m/s
2
0.5 1.0
Left handle
(Front grip)
a
hv eq
m/s
2
2.4 4.4
Uncertainty K m/s
2
0.2 0.4
Sound pressure level average to
ISO 22868
L
PA eq
dBA 96.6
Uncertainty K dBA 0.9
Sound power level average to
ISO 22868
L
WA eq
dBA 105.5
Uncertainty K dBA 1.3
Fuel Automobile gasoline
Engine Oil
SAE 10W-30 oil of API Ciassication,
Class SF or higher (4-stroke engine for automobile)
Cutting tools (cutter blade dia.) mm 230
Gear ratio 14/19