3. Specifications
3.1 Specification for D1803-CR-E4, TE4
Model D1803-CR-E4 D1803-CR-TE4
Number of cylinder 3
Engine type Vertical, water-cooled, 4-cycle diesel
Bore × Stroke 87 × 102.4 mm (3.43 × 4.031 in.)
Total displacement 1826 cm
3
(11
1.4 cu.in.)
SAE gross continuous
24.3 kW / 2700 min
-1
(rpm)
(32.6 HP / 2700 min
-1
(rpm))
32.1 kW / 2700 min
-1
(rpm)
(43.0 HP / 2700 min
-1
(rpm))
SAE gross intermittent
28.0 kW / 2700 min
-1
(rpm)
(37.5 HP / 2700 min
-1
(rpm))
37.0 kW / 2700 min
-1
(rpm)
(49.6 HP / 2700 min
-1
(rpm))
Maximum bare speed 2900 min
-1
(rpm)
Minimum bare idling
speed
800 min
-1
(rpm)
Combustion chamber Reentrant type (Direct injection)
Fuel supply pump
BOSCH common rail system
Governor system
Injector
Fuel supply timing
Fuel injection pressure
Direction of rotation Counter-clockwise (Viewed from flywheel side)
Firing order 1-2-3
Compression ratio 18.1
Lubricating system Forced lubrication by trochoid pump
Oil pressure indicating Electrical type switch
Lubricating filter Full flow paper filter (Cartridge type)
Cooling system Pressurized radiator, forced circulation with water pump
Starting system Electric starting with starter
Starter motor 12 V, 1.4 kW
Starting support device By glow plug in combustion chamber
EGR External EGR (EGR cooler + Electric EGR valve + Reed valve)
Battery 12 V, 88 AH (105E41R) equivalent
Charging alternator 12 V, 480 W
Fuel Diesel fuel No. 2-D S15, see page 3-1.
Lubricating oil (API classi-
fication)
Class CJ-4 lubricating oil as per API classification is recommended.
For details on recommended lubricating oils, see page 3-1.
Lubricating oil capacity 7.0 L (1.8 U.S.gals, 1.5 Imp.gals)
Weight (Dry) 185 kg (408 lbs) 196 kg (432 lbs)
NOTE
• The specification described above is of the standard engine of each model.
•
Conversion formula: HP = 0.746 kW, PS = 0.7355 kW.
2. GENERAL
GENERAL MACHINE INFORMATION
3. Specifications
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
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