Doosan AD158TI, Operation & Maintenance Manual

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Specification - 2 -
1.1.2. V180TI
Marine Engine Specification
Model Units
V180TI
V180TIH V180TIM V180TIL
Engine type
4 cycle, V-type, direct-injection, water cooled
with wet-turbo charger & inter-cooler
Rating output (B.H.P) PS(kW)/rpm 600(441)/1,800 650(478)/2,100 820(603)/2,300
Displacement
cc
18,273
Cylinder number - bore (Ø) x stroke
mm
10 - Ø128 x 142
Valve clearance at cold In / Ex
mm
0.25 ±0.05 / 0.35 ±0.05
Low idling rpm rpm 725 ±25
No load max. rpm rpm Below 2,070 Below 2,415
Below 2,645
Mean effective pressure kg/cm 2 16.42 15.25 18.56
Mean piston speed
m/sec. 8.52
9.94 10.89
Compression ratio 15.5 : 1
Firing order 1 - 6 - 5 - 10 - 2 - 7 - 3 - 8 - 4 - 9
Max. firing pressure of cylinder kg/cm
2 130
128
150
Compression pressure at 200 rpm kg/cm 2 24 (Initial condition)
Governor type of injection pump Mechanical variable speed (R.Q.V)
Fuel consumption
g/PS.h 153 156 185
liter/h 111 122 183
Injection timing (B.T.D.C) deg 16 ±1° 18 ±1° 18 ±1°
Fuel inj. nozzle opening pressure kg/cm
2
286
Starting system Electric starting by starter motor
Starter motor capacity V - kW 24 - 6.6
Alternator capacity V - A 24 - 80
Battery V - Ah 24 - 200
Cooling system
Indirect sea water cooling with heat exchanger
Cooling water capacity Max./Min. lit. 92 / 81
Fresh water pump type Centrifugal type, driven by V-belt pulley
Sea water pump type Bronze impeller type driven by V-belt pulley
Lubricating oil (Engine)
Pan capacity
lit.
Max. : 35, Min. : 28 (Engine total : 38)
Pressure kg/cm 2 Full : 3.5, Idle : 1.2
Direction of revolution
Crankshaft Counter clockwise viewed from stern side
Propeller Clockwise viewed from stern side
Engine size
(L x W x H)
Without M/G
mm
1,495 x 1,222 x 1,169
With M. gear
mm
2,016 x 1,222 x 1,192
Engine dry weight
Without M/G kg 1,550
With M. gear kg 2,065