52 SPECIFICATIONS
ENGLISH
A Specifications are subject to change without notice.
Model D1803-M-DI-E3 V2403-M-DI-E3
Type Vertical, water-cooled, 4-cycle diesel engine
Number of cylinders 3 4
Bore and stroke mm (in.)
87 × 102.4
(3.43 × 4.04)
Total displacement L (cu.in.)
1.826
(111.39)
2.434
(148.53)
Combustion chamber Re-entrant Type (Direct Injection)
SAE Gross Intermittent kW / rpm
H.P. (SAEJ1349) (HP / rpm)
27.9/2700
(37.4/2700)
36.5/2700
(48.9/2700)
SAE NET Intermittent kW / rpm
H.P. (SAEJ1349) (HP / rpm)
26.7/2700
(35.8/2700)
35.1/2700
(47.1/2700)
SAE NET Continuous kW / rpm
H.P. (SAEJ1349) (HP / rpm)
23.2/2700
(31.1/2700)
30.5/2700
(40.9/2700)
Maximum bare speed rpm 2900
Minimum bare idling speed rpm 850 to 950
Order of firing 1-2-3 1-3-4-2
Direction of rotation Counter-clockwise (viewed from flywheel side)
Injection pump Bosch "K" Type mini pump
Injection pressure
1st Stage 18.6 MPa (190 kgf/cm
2
, 2702 psi)
2nd Stage 22.6 MPa (230 kgf/cm
2
, 3271 psi)
Injection timing (Before T.D.C.) 0.105 rad (6°)
Compression ratio 20.5
Fuel Diesel Fuel No.2-D or No.2-DLS
Lubricant
(API classification)
above CF grade
Dimension mm (in.)
(length × width × height)
575.9 × 499.0 × 684.0
(22.7 × 19.7 × 26.9)
670.9 × 499.0 × 684.0
(26.4 × 19.7 × 26.9)
Dry weight
(BB Spec.) kg (lbs.)
151.0 (332.9) 184.0 (406)
Starting system Cell starter (with glow plug)
Starting motor 12 V, 2.0 kW
Charging generator 12 V, 480 W
Recommended battery capacity 12 V, 100 to 120 AH
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