Technical Data - Dolmar MS-252 Originalbetriebsanleitung

TECHNICAL DATA MS-252, MS-253
Dimensions : length x width x height (without cutting blade)
Mass (without plastic guard and cutting blade)
Volume (fuel tank)
Engine displacement
Maximum engine performance
Engine speed at recommended max. spindle speed
Maximum spindle speed (corresponding)
Maximum fuel consumption
Maximum specific fuel consumption
Idling speed
Clutch engagement speed
Carburetor
Ignition system
Spark plug
Electrode gap
Right handle
(Rear grip)
Vibration per
ISO 22867
Left handle
(Front grip)
Sound pressure level average to
ISO 22868
Sound power level average to
ISO 22868
Fuel
Gear ratio
Model
a
hv eq
Uncertainty K
a
hv eq
Uncertainty K
L
PA eq
Uncertainty K
L
WA eq
Uncertainty K
MS-252
U handle
mm 1,770 x 620 x 410
kg 4.5
L
3
cm
kw
-1
min
-1
min
kg/h
g/kwh
-1
min
-1
min
type
type
type
mm
2
m/s 3.8
2
m/s 0.7
2
m/s 5.5
2
m/s 0.6
dBA 91.2
dBA 1.8
dBA 102.9
dBA 1.7
(gasoline: DOLMAR Genuine Two-­stroke Engine Oil =50:1)
7
MS-253
Loop handle
1,770 x 340 x 220
4.4
0.5
24.5
-1
0.73 at 7,000 min
8,800
6,000
—
—
2,600
3,600
WALBRO WYJ
Solid state ignition
NGK BM7A
0.6 – 0.7
3.8
0.7
4.8
1.2
94.5
2.4
106.1
1.8
Mixed gas
14/19