12-1
Chapter 12 MAIN SPECIFICATIONS
Main Specifications
Note: The specifications above are subject to change without notice.
Table 12-1 Main Specifications
Item Specifications
Engine model S16R2-PTAW
Type Water-cooled 4-stroke cycle, turbocharged with Air Cooler
No. of cylinders, arrangement 16-V
Cylinder bore x stroke φ170 x 220 mm [6.69 x 8.66 in.]
Displacement 79.90 L [4876.53 cu.in.]
Combustion system Direct injection system
Compression ratio 14.0 : 1
Firing order 1 - 9 - 6 - 14 - 2 - 10 - 4 - 12 - 8 - 16 - 3 - 11 - 7 - 15 - 5 - 13
Rotational direction Counterclockwise as viewed from flywheel side
Dimensions (L x W x H) Approx 3117.5 x 1478.3 x 2029.5 mm [122.74 x 58.20 x 79.90 in.]
Dry weight Approx 7750 kg [17086 lb]
Fuel Diesel fuel
Fuel injection pump Mitsubishi PS8A × 2
Fuel filter Paper-element type (Spin-on type)
Fuel injection nozzle Hole type
Fuel injection starting pressure 34.32 MPa {350 kgf/cm
2
} [4978 psi]
Lubrication method Forced circulation (pressure feed by oil pump)
Engine Oil Grade CF or CH-4 oil (API service classification)
Engine oil capacity
Oil pan: Approx. 260 L [68.68 U.S. gal.], Whole engine: Approx. 290 L [76.61
U.S. gal.]
Oil filter Paper-element type (With bypass valve, spin-on type)
Oil cooler Water cooled multi-plate (built-in Crank Case)
Cooling method Forced water cooling
Coolant Capacity
Approx. 157 L [41.48 U.S. gal.] (in engine only), Approx 33 L [8.72 U.S. gal.]
(Air Cooler)
Starting system Electric motor starting
Starter 24V DC - 7.5 kW × 2
Alternator DC 24 V -35 A
Turbocharger Mitsubishi TD13M1 x 4
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