TECHNICAL DATA MS-4300.4 U, MS-430.4 U, MS-430.4 C
Handle type
Dimensions: length x width x height (without cutting tool)
Mass (without plastic guard and cutting tool)
Volume (fuel tank)
Volume (oil tank)
Engine displacement
Maximum engine performance
Engine speed at recommended max. spindle speed
Maximum spindle speed (corresponding)
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
Engine Oil
Cutting tools (cutter blade dia.)
Gear ratio
Model
a
hv eq
Uncertainty K
a
hv eq
Uncertainty K
L
PA eq
Uncertainty K
L
WA eq
Uncertainty K
MS-4300.4 U
Bike handle
mm
1,812 x 618 x 528
kg
8.6
L
L
3
cm
kW
min
-1
-1
min
-1
min
min
-1
type
mm
NYLON
CUTTER
CUTTING
BLADE
HEAD
2
m/s
2.2
2.5
2
m/s
0.5
0.3
2
m/s
1.7
2.6
2
m/s
0.5
1.3
dBA
92.4
99.8
dBA
1.8
1.0
dBA
101.8
114.3
dBA
1.8
1.5
Automobile gasoline (petrol)
API grade SF class or higher, SAE 10W-30 oil
(automobile 4-stroke engine oil)
mm
7
MS-430.4 U
Bike handle
1,812 x 635 x 460
1,812 x 339 x 250
8.3
0.6
0.1
43.0
-1
1.5 at 7,500 min
10,500
7,200
3,000
4,000
Diaphragm type
Non-contact, magnet type
NGK CMR6A
0.7 - 0.8
NYLON
CUTTER
CUTTER
CUTTING
BLADE
BLADE
HEAD
3.1
4.0
0.5
0.7
4.8
5.0
2.9
0.6
91.2
99.1
2.2
1.3
103.1
113.8
103.4
1.1
1.1
305 (with three blades)
13/19
MS-430.4 C
Loop handle
7.9
NYLON
CUTTING
HEAD
4.2
2.6
1.1
0.7
3.8
3.7
1.0
1.4
92.8
94.9
1.6
2.1
107.7
1.5
1.2