Technical Data - Makita EM4250CA Manuel D'instructions

TECHNICAL DATA EM4250, EM4251
Dimensions : length x width x height (without cutting blade)
Mass (without plastic guard and cutting blade)
Volume (fuel tank)
Volume (oil 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
1)
ISO 7916
Left handle
(Front grip)
Sound pressure level average to ISO 7917
Sound power level average to ISO 10884
Fuel
Engine Oil
Gear ratio
Model
Idling
Racing or W.O.T
Idling
Racing or W.O.T
1)
1)
EM4251/EM4251CA
Loop handle
1760x330x265
mm
5.2
kg
L
L
cc
HP
/min
/min
kg/h
g/HPh
/min
/min
type
type
type
mm
2
2.59
m/s
2
m/s 6.27
2
m/s 3.26
2
m/s 7.24
87.7
dB
97.7
dB
SAE 10W-30 oil of API Ciassification,
Class SF or higher (4-stroke engine for automobile)
7
EM4250/EM4250CA
U handle
1760x600x405
5.4
0.5
0.08
24.5
0.885 at 7000 /min
8500
6500
0.33
304
3000
3750
WALBRO WYL
Solid state ignition
NGK CMR6A
0.7 - 0.8
4.72
4.7
3.83
7.56
87.7
97.7
Automobile gasoline
14/19