3. Performance and specifications
22
Item
DP180L
Remarks
DP180LBS DP180LBF DP180LAS DP180LAF
General Information
Engine types Water-cooled, 4cycle, V-type, Turbo charger & inter cooled (air to air)
Cylinder liner type Wet type liner
No. of cylinder - bore x stroke
(mm)
10 - 128 X 142
Total displacement(cc) 18,273
Compression ratio 14.9 : 1
Rotation Counter clockwise viewed from flywheel
Firing order 1-6-5-10-2-7-3-8-4-9
Injection timing (°) (BTDC) 21° ±1° 19° ±1° 21° ±1° 19° ±1°
Dry weight (kg) 1,250 With fan
Dimension (L x W x H) (mm) 1,592 x 1,389 x 1,223 With fan
Flywheel housing SAE NO.1M
Flywheel Clutch NO.14M
No. of teeth on flywheel 160
Cooling System
Cooling method Fresh water forced circulation
Coolant
capacity (L)
Engine only Approx. 27
With radiator Approx. 79 (Air on 43°C) / Approx 90 (Air on 52°C)
Coolant flow rate (L /min) 660 550 660 550
Pressure cap (kPa) Max. 49
Water tempera-
ture (°C)
Max. for stand
by and prime
103
Before start of
full load
40
Water pump Centrifugal type driven by belt
Thermostat
Type Wax-pellet type
Opening temp.
(°C)
71
Full open temp.
(°C)
85
Cooling fan
Type Blow Type
Diameter -
blades
915mm - 7 blades
Lubrication System
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