Technical Data - Makita RBC420E Original Bedienungsanleitung

Technical data

RBC420, RBC420E, RBC421
Model
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)
Fuel consumption
Specific fuel consumption
Idling speed
Clutch engagement speed
Carburetor (Diaphragm-carburetor)
Ignition system
Spark plug
Electrode gap
Vibration per Right handle
ISO 22867 (Rear grip)
Left handle
(Front grip)
Sound pressure level average to
ISO 22868
Sound power level average to
ISO 22868
Mixture ratio (Fuel: MAKITA 2-stroke oil)
Gear ratio
mm
kg
3
cm
3
cm
kw
rpm
rpm
kg/h
g/kWh
rpm
rpm
type
type
type
mm
a
2
m/s
hv eq
2
Uncertainty K m/s
a 2
m/s
hv eq
2
Uncertainty K m/s
L
dBA
PA eq
Uncertainty K dBA
L
dBA
WA eq
Uncertainty K dBA
8
RBC420 RBC420E
U handle E handle
1,770 x 570 x 390 1,770 x 570 x 410
7.3
WALBRO WYJ
Solid state ignition
NGK BPMR7A
0.6 – 0.7
4.9
0.4
4.7
0.6
90.9
2.2
103.9
2.8
RBC421
J handle
1,770 x 340 x 310
7.8 7.2
960
40.2
1.40
8,500
7,000
0.89
635
2,600
3,600
3.0 4.8
0.8 0.4
4.2 5.4
0.8 0.6
90.9 97.5
2.2 2.6
103.9 110.3
2.8 1.8
25:1
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