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8-2
ENGINE
ENGINE
1)
1)
2. SPECIFICATION FOR MAJOR COMPONENTS
2. SPECIFICATION FOR MAJOR COMPONENTS
MAIN PUMP
MAIN PUMP
2)
2)
MAIN CONTROL VALVE
MAIN CONTROL VALVE
3)
3)
Item
Unit
Specification
Model
-
MITSUBISHI S6S-T
Type
-
4-cycle, in-line, Vertical OHV
Cooling method
-
Water cooling
Number of cylinders and arrangement
-
6 cylinders, in line
Firing order
-
1-5-3-6-2-4
Combustion chamber type
-
Indirect injection
Cylinder bore x stroke
mm (in)
94
×
120 (3.7
×
4.7)
Piston displacement
cc (cu in)
4996 (305)
Compression ratio
-
22
Rated gross horse power
ps/rpm
92/2300
Maximum gross torque at rpm
kgf
·
m/rpm
29.9/1700
Engine oil quantity
ℓ
(U.S.gal)
16.5 (4.3)
Dry weight
kg (lb)
360 (792)
High idling speed
rpm
2570
Low idling speed
rpm
820
Rated fuel consumption
g/ps.hr
180
Starting motor
V-kW
24-5.0
Alternator
V-A
24-50
Battery
V-AH
12-96
×
2
Fan belt deflection
mm (in)
10~12 (0.4~0.5)
Item
Unit
Specification
Type
-
Fixed displacement gear pump
Displacement
cc/rev
34+34+9
Maximum operating pressure
bar
250
Rated speed (Max/Min)
rpm
3000/600
Item
Unit
Specification
Type
-
Sectional
Operating method
-
Mechanical
Main relief valve pressure
kg/cm
2
185/150
Flow capacity
lpm
163