12-1
Chapter 12 MAIN SPECIFICATIONS
Main Specifications
Note: (a) The specification above are subject to change without prior notice.
(b) The specification above are described for the standard model. The special model specifications may differ
from those.
Table 12-1 Main Specifications
Item Specifications
Engine model S6R S6R2
Type Water-cooled 4-stroke cycle, turbocharged with aircooler
No. of cylinders - arrangement 6 cylinder in-line
Cylinder bore x stroke ø170 x 180 mm [6.69 x 7.09 in.] ø170 x 220 mm [6.69 x 8.66 in.]
Displacement 24.5 L [1495.31 cu. in.] 30.0 L [1830.99 cu.in.]
Combustion type Direct injection system
Compression ratio 14.0 : 1
Firing order 1 - 5 - 3 - 6 - 2 - 4
Direction of rotation Counterclockwise as viewed from flywheel side
Dimensions (L x W x H)
Approx. 1946 × 1082 × 1498 mm
[76.61 x 42.60 x 58.98 in.]
Approx. 1946 × 1051 × 1578 mm
[76.61 x 41.38 x 62.13 in.]
Dry weight Approx. 2800 kg [6173 lb.] Approx. 2900 kg [6393 lb]
Fuel Diesel fuel
Fuel injection pump Mitsubishi PS6
Governor Mechanical oil pressure or electrical type
Fuel filter Paper-element type
Fuel injection nozzle Hole type
Fuel injection starting pressure 34.3 MPa {350 kgf/cm
2
} [4978 psi]
Lubrication method Forced circulation (pressure feed by oil pump)
Lubrication oil Class CF or CH-4 oil (API service classification)
Engine oil capacity
Oil pan: Approx. 84 L [22.19 U.S. gal.],
Whole engine: Approx. 94 L [24.83 U.S. gal.]
Oil filter Paper-element type
Oil cooler Water cooled multi-plate
Cooling method Forced water cooling
Coolant capacity
Approx. 50 L [13.21 U.S. gal.]
(in engine only)
Approx. 55 L [14.53 U.S. gal.]
(in engine only)
Starting system Electrical or pneumatic type
Starter DC 24 V -7.5 kW
Alternator DC 24 V - 30 A
Turbocharger Mitsubishi TD13 or TD15
Flywheel Equivalent of SAE. 18 in.
Flywheel housing Equivalent of SAE. No.0
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