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Daihatsu
12VDK-36e-GS-60Hz
The Daihatsu 12VDK-36e-GS is a 12‑cylinder V‑type medium‑speed diesel auxiliary engine coupled to an integrated generator set delivering up to approximately 6.7 MW (8408 kVA) of electrical power at 60 Hz.
7080.0 kW
Power
Engine Specifications
12
Cylinders
360 mm
Bore
480 mm
Stroke
4-stroke
Stroke Type
Components & Design
Component data being added…
Technical Data
6DK-32 Rated Power
3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)
Bore/Stroke Pattern
320mm bore / 400mm stroke inferred but unverified for DK-32
Mean Effective Pressure (estimated)
2.59 MPa (per DC-32e analogous design)
Piston Speed (estimated)
9.6 m/sec @ 720 rpm
Design Class
Medium-speed marine auxiliary diesel engine
Fuel System
MDO/HFO with fuel changeover capability
Cylinder Head Assembly
Pressure-tested; requires assembly caution for intake/exhaust valves
power kw
7080
rpm
900
fuel type
HFO/MDO
configuration
V
genset kw
6726
genset kva
8408
frequency hz
60
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Common failures & inspection points
Fuel injection pump tappet adjustment screw loosening on DK-28 and DK-32 engines - documented preventive measures required
Engine-driven cooling water pump maintenance/parts replacement required on DK-26, DK-28, DK-32, DK-36 series
Valve assembly critical tolerance - caution required for intake and exhaust valve assembly on DK-32 engines
Exhaust valve guide and spindle wear limits exist but specific numeric limits not publicly accessible
Imitation parts degrade performance and void certification per Daihatsu warnings - genuine parts required
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
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Equipment Model #125155
· ✓ still in production