6
TECHNICAL DATA ER2550LH
Model
ER2550LH
Loop handle
Dimensions: length x width x height (without cutting attachment)
mm
1,623 x 290 x 464
Cutting diameter
mm
412
Mass (without plastic guard and cutting attachment)
kg
4.9
Volume (fuel tank)
L
0.5
Volume (oil reservoir)
L
0.08
Engine displacement
cm
3
24.5
Maximum engine performance
kw
0.71 at 7,000 min
-1
Engine speed at recommended max. spindle speed
min
-1
10,000
Maximum rotational frequency of the spindle
min
-1
7,750
Maximum fuel consumption
kg/h
0.33
Maximum specific fuel consumption
g/kwh
408
Idling speed
min
-1
3,000
Clutch engagement speed
min
-1
3,750
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
5.4
Uncertainty K
m/s
2
1.0
Left handle
(Front grip)
a
hv eq
m/s
2
5.3
Uncertainty K
m/s
2
0.9
Sound pressure level average to ISO 22868
L
PA eq
dBA
93.3
Uncertainty K
dBA
2.8
Sound power level average to ISO 22868
L
WA eq
dBA
102.5
Uncertainty K
dBA
1.7
Fuel
Automobile gasoline
Engine Oil
SAE 10W-30 oil of API Classification,
Class SF or higher (4-stroke engine for automobile)
EC DECLARATION OF CONFORMITY
For European countries only
The EC declaration of conformity is included as Annex A to this instruction manual.
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