Engine Model
Items
DE12T
P126TI
P126TI-I
Engine type
Water-cooled, 4 cycle in-line
Water-cooled, 4 cycle in-line
type
type Turbo charged
Turbo charged & intercooled
Combustion chamber type
Direct injection type
Cylinder liner type
Replaceable dry liner
Timing gear system
Gear driven type
No. of piston ring
Compression ring 2, oil ring 1
No. of cylinder-bore x stroke
(mm)
4 - 123 x 155
Total piston displacement
(cc)
11,051
Compression ratio
17.1 : 1
Engine dimension (length x width x height)
(mm) 1,365.5 x 870 x 1,046
1,383 x 870 x 1,207
Engine weight
(kg)
910
Rotating direction (from flywheel)
Counter clockwise
Fuel injection order
1 - 5 - 3 - 6 - 2 - 4
Fuel injection timing (B.T.D.C static)
12°
Injection pump type
Zexel in-line “P” type
Governor type
Mechanical governor type(RSV)
Electric governor type(GAC)
Injection nozzle type
Multi-hole type (5 hole)
Multi-hole type (5 hole)
Fuel injection pressure
(kg/cm
2
)
220
1st : 160, 2nd : 220
Compression pressure
(kg/cm
2
)
28 (at 200 rpm)
Condition
50Hz
60Hz
50Hz
60Hz
60Hz
(1,500rpm)
(1,800rpm)
(1,500rpm)
(1,800rpm) (1,800rpm)
Continuous
-
-
280PS
336PS
-
Power (ISO 3046)
(206kW)
(247kW)
Prime
205PS
245PS
328PS 378PS
356PS
(151kW)
(180kW)
(241kW)
(278kW)
(262kW)
Stand by
226PS
270PS
370PS
405PS
392PS
(166kW)
(199kW)
(272kW)
(298kW)
(288kW)
Intake and exhaust valve clearance (at cold) (mm)
0.3
Intake valve
Open at
18° (B.T.D.C)
Close at
34° (A.B.D.C)
Exhaust valve
Open at
46° (B.B.D.C)
Close at
14° (A.T.D.C)
Lubrication method
Full forced pressure feed type
Oil pump type
Gear type driven by crankshaft
Oil filter type
Full-flow, Cartridge type
Lubricating oil capacity (max./min.)
(lit)
23/20
Oil cooler type
Water cooled
Water pump
Gear driven impeller type
Cooling Method
Pressurized circulation
Cooling water capacity (engine only)
(lit)
19
Thermostat type
Wax pallet type (83 ~ 95 °C)
Alternator voltage - capacity
(V - A)
24 - 45
Starting Motor voltage - output
(V - kW)
24 - 6.0
1. General information
1.1. Engine specification
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