Operation Manual

21
Specifications
Specifications
These specifications are subject to change without notice.
MB-440 MB-580-20L (12L)
External dimensions:
Length × Width × Height (Without pipes) mm 360 × 475 × 735 360 × 475 × 735
(360 × 475 × 680)
Mass:
Unit without pipes, empty tank
Unit with Vacuum pipes, empty tank
Unit with Vacuum pipes, full tank
kg
kg
kg
11.4
12.6
13.9
11.4 (11.0)
12.6 (12.2)
13.9 (13.5)
Volume:
Fuel tank
Chemical tank (Filling levels)
Chemical tank (All capacity)
L
L
L
1.83
20.0
24.3
1.83
20.0 (12.0)
24.3 (13.5)
Engine:Type Air cooled 2-stroke single cylinder
Engine displacement
Maximum power
Engine speed at maximum engine power
Recommended maximum engine speed
Recommended engine idling speed
mL (cm
3
)
kW
r/min
r/min
r/min
44.0
1.80
7000
7200
2800
58.2
2.50
8000
8350
2800
Carburettor
Ignition
Spark plug
Starter
Diaphragm type
Flywheel magneto - CDI system
NGK BPMR7A
Recoil starter
Fuel:
Oil
Ratio
Regular grade petrol. Minimum 89 Octane unleaded
petrol is recommended. Do not use fuel containing me-
thyl alcohol or more than 10 % of ethyl alcohol.
Two stroke, air-cooled engine oil. ISO-L-EGD Standard
(ISO/CD 13738), JASO FC,FD grade and ECHO Premi-
um 50 : 1 oil.
50 : 1 (2%)
Fuel consumption at maximum engine power
Specific fuel consumption at maximum engine power
L/h
g/(kW•h)
1.20
399.8
1.71
526.0
Vibration levels: (ISO 22867)a
hv,eq
m/s
2
3.5 2.6
Sound pressure level: (ISO 22868) L
pAeq
dB(A) 105 104
Guaranteed sound power level:(ISO 22868) L
WA
dB(A) 113 115
Misting:
liquid feeding system
mist adjusting system
Pressurized air system
Nozzle valve control
max mist discharge L/min 4.5 4.7