1.3. Engine specification(’98 type)
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Item DE12-228 DE12TI-280 DE12TI-310 DE12TIS
Manufacturer DHI
Mounting location Under Seat
Starting type SELF
Engine type Diesel 4 Cycle
Turbocharged & Intercooled
Cylinder(No. arrangement) In-line, vertical
Combustion chamber type Direct injection
Valve position OHV
Diameter x stroke 123x155
Compression ratio 17.1 16.1 16.8
Comp. pressure(kg/cm
2
-rpm) 28-200
Average efficient comp.(kg/cm
2
) 9.27 13.08 14.21
Max. horse power(ps/rpm) 228/2,200 280/2,100 310/2,100 340/2,100
Max. torque(kg•m/rpm) 80/1,400 115/1,260 125/1,260 140/1,260
Firing order 1-5-3-6-2-4
Engine dimension(LxWxH) 1,317x747x1,015 1,317x847x1,064
Dry weight(kg) 872 909 910
Cycle 4
Piston Material AL
Comp. ring 2
Oil ring 1
Open BTDC 18° BTDC 18°
Close ABDC 34° ABDC 32°
Open BBDC 46° BBDC 70°
Close ATDC 14° ATDC 30°
Intake 0.3
Exhaust 0.3
Engine speed at no load 550~600
Lubricating Type
Forced pressure type
Oil pump type Gear
Oil filter type Strainer
Oil capacity(M)20
Oil cooler type Water cooled
Intake
Exhaust
No. of piston ring
Valve clearance
(cold engine)
Lubricatring
system
In. & Ex.
Valve
timing
E
n
g
i
n
e
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