Engine Specification - Doosan DE12T Operation & Maintenance Manual

2.2. Engine Specification

Items
Engine type
Combustion chamber type
Cylinder liner type
Timing gear system
No. of piston ring
No. of cylinder-bore x stroke
Total piston displacement
Compression ratio
Engine dimension
(length x width x height)
Engine weight
Rotating direction (from flywheel)
Fuel injection order
Fuel injection timing (B.T.D.C static)
Injection pump type
Governor type
Injection nozzle type
Fuel injection pressure
Compression pressure
Power (ISO 3046)
Intake and exhaust valve
clearance (at cold)
Intake valve
Exhaust valve
Lubrication method
Oil pump type
Oil filter type
Lubricating oil capacity (max./min.)
Oil cooler type
Water pump
Cooling Method
Cooling water capacity (engine only) (lit)
Thermostat type
Alternator voltage - capacity
Starting Motor voltage
- output
Engine Model
(mm)
(cc)
(mm) 1,365.5 x 870 x 1,046
(kg)
(kg/cm 2
(kg/cm 2
Condition
Continuous
Prime
Stand by
(mm)
Open at
Close at
Open at
Close at
(lit)
(V - A)
(V - kW)
DE12T
Water-cooled, 4 cycle in-line
type Turbo charged
Compression ring 2, oil ring 1
930
12¡
Mechanical governor type(RSV)
Multi-hole type (5 hole)
) 220
)
50Hz 60Hz
(1,500rpm) (1,800rpm) (1,500rpm) (1,800rpm) (1,800rpm) (1,800rpm)
- -
205PS 245PS
(151kW) (180kW)
226PS 270PS
(166kW) (199kW)
Full forced pressure feed type
Gear type driven by crankshaft
Full-flow, Cartridge type
Gear driven impeller type
Pressurized circulation
Wax pallet type (71 ~ 85 ¡C)
- 9 -
P126TI
Water-cooled, 4 cycle in-line type
Turbo charged & intercooled
Direct injection type
Replaceable dry liner
Gear driven type
4 - 123 x 155
11,051
17.1 : 1
1,383 x 870 x 1,207
910
Counter clockwise
1 - 5 - 3 - 6 - 2 - 4
16¡
Zexel in-line ÒPÓ type
Electric governor type(Ghana Control)
Multi-hole type (5 hole)
1st : 160, 2nd : 220
28 (at 200 rpm)
50Hz 60Hz
280PS 336PS
(206kW) (247kW)
328PS 378PS
(241kW) (278kW) (262kW)
370PS 405PS
(272kW) (298kW) (288kW)
0.3
18¡ (B.T.D.C)
34¡ (A.B.D.C)
46¡ (B.B.D.C)
14¡ (A.T.D.C)
23/20
Water cooled
19
24 - 45
24 - 6.0
P126TI-1 P126TI-
16¡ 16¡
60Hz 60Hz
- -
356PS
-
392PS 465PS
(342kW)