8-9
15D/18D/20DA-7E
ENGINE
1)
(1)
Item
Model
Type
Cooling Method
Number of cylinders and arrangement
Firing order
Combustion chamber type
Cylinder bore X stroke
Piston displacement
Compression ratio
Rated gross horse power
Maximum gross torque at rpm
Engine oil quantity
Dry weight
High idling speed
Low idling speed
Rated fuel consumption
Starting motor
Alternator
Battery
Fan belt deflection
Unit
mm(in)
cc(cu in)
ps/rpm
kgfÂm/rpm
˶
(U.S.gal)
kg(lb)
rpm
rpm
g/ps.hr
V-kW
V-A
V-AH
mm(in)
Specification
KUBOTA V2203-M-E3B
4-cycle, in-line overhead valve
Water cooling
4 cylinders, in line
1-3-4-2
In direct injection
87Ý92.4(3.4 Ý3.6)
2197(134.1)
22.6
41.9/2400
14.3/1600
9.5(2.5)
211(465)
2600
Ü
50
850
Ü
50
180
DENSO12V, 2.0kW
DENSO 12V, 40A
12V, 75AH
7~9(0.28~0.35)
MMAIN PUMP
(2)
Item
Type
Capacity
Maximum operating pressure
Rated speed (Max/Min)
cc/rev
bar
rpm
Gear
26
210
3000/500
Unit Specification
MAIN CONTROL VALVE
(3)
Item
Type
Operating method
Main relief valve pressure
Flow capacity
bar
lpm
Sectional
Mechanical
190/150
80
Unit Specification
22. SPECIFICATION FOR MAJOR COMPONENTS
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