20
TD-POWER MARINE
8.
Technical Data
Model
TDME-3M78
Type
In-line, Water-cooled, 4-stroke
Combustion chamber
Swirl chamber
Type of cylinder liner
Dry
Number of cylinders
3
Bore(mm)
78
Stroke(mm)
78.4
Displacement(L)
1.123
Compression ratio
22:1
Firing order
1-2-3
Rated output/speed (kw/r/min)
15.5/3000
Max. torque/speed(N.m/r/min)
55.5/2100
Min. fuel consumption(g/kw.h)
280
Lube oil consumption(g/kw.h)
2.72
Smoke intensity (FSU)
4.5
Direction of rotation of crankshaft
Counter-clockwise (from flywheel end)
Lubrication system
Combination of pressure and splash
Cooling system
Forced water cooled
Starting system
Electric
Net weight(kg)
110
Intake valve opens
8
°
before T.D.C
Intake valve closes
42
°
before T.D.C
Exhaust valve opens
42
°
before T.D.C
Valve timing
Exhaust valve closes
14
°
after T.D.C
Intake valve (mm)
0.15~0.20
Valve clearance (cold)
Exhaust valve (mm)
0.15~0.20
Max. speed (r/min)
3240
Idle speed (r/min)
900
Fuel injection timing (
°
)
14-17
Injection pressure (MPa)
16~17
Exhaust temperature(
°
)
≤
550
Oil temperature (
°
)
≤
105
Reasonable outlet water temperature (
°
)
80~90
At rated speed (kPa)
20~400
Oil pressure
At I idle speed (kPa)
≥
50
Capacity of oil sump (L)
3
Generated by Foxit PDF Creator © Foxit Software
http://www.foxitsoftware.com For evaluation only.
