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- Competitive Models
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- Send enquiry
- Vessels
- Spares
- Vendors
- Specifications
- Did you know
Description
Daihatsu 6DK-20 — a 6-cylinder auxiliary engine with 200mm bore widely installed on bulk carriers and tankers for auxiliary power generation.
Specifications
| Cycle | 4-Stroke |
| Bore | 200 mm |
| Power Output | 700 kW |
| Cylinders | 6 |
Did you know
- The Daihatsu DK series, which includes the 6DK-20, was designed in the 1990s to meet market demands for high reliability, durability, and extended service intervals. The 6DK-20e models, an evolution of the DK-20, began shipments in June 2010, complying with IMO Tier II NOx emission requirements.
- The 6DK-20 is part of Daihatsu's DK series of medium-speed diesel engines, which also includes models like the 5DK-20, 8DK-20, DK-26, DK-28, DK-32, and DK-36, with bore sizes ranging from 200mm to 360mm. It sits within the smaller bore range of the DK series, with the DK-26 filling a gap between the DK-20 and DK-28 models.
- The 6DK-20 is a robust and reliable auxiliary engine often chosen for marine generator sets due to its durability and ability to operate on heavy fuel oil. Its design, particularly the 'e' variant, focuses on compliance with emission regulations while maintaining performance and fuel economy.
| Model | Cylinders | Bore × Stroke (mm) | Max Output (kW) | RPM |
|---|---|---|---|---|
| 5DK-20 | 5 | 200 × 300 | 800 | 900 |
| 6DK-20 | 6 | 200 × 300 | 770-1040 | 720-900 |
| 8DK-20 | 8 | 200 × 300 | 966-1070 | 750-900 |
Competitive Models
Yanmar 6HAL-TN — a turbocharged 6-cylinder auxiliary engine with after-cooler for high-output auxiliary power generation…
Cummins QSK60-DM — a 60-liter V16 marine generator set for auxiliary power generation.
L23/30H is a MAN Energy Solutions model, coded ^BAMC. Typical service: electrical power generation; emergency power supp…
Yanmar 6EY18AL - marine auxiliary diesel engine (generator prime mover).
Spares
- 1Cylinder Liner — page under construction
- 2Piston — page under construction
- 3Fuel Injector Nozzle — page under construction
- 4Cylinder Head / Cover — page under construction
- 5Connecting Rod — page under construction
- 6Main Bearing — page under construction
- 7Bottom-End (Crankpin / Con-Rod) Bearing — page under construction
- 8Fuel Injection Pump — page under construction
- 9Fuel Injector (Complete) — page under construction
- 10Exhaust Valve — page under construction
- 11Inlet Valve — page under construction
- 12Piston Ring Set — page under construction
- 13Crankshaft — page under construction
- 14Camshaft — page under construction
Send enquiry
Send an enquiry to the manufacturer of ^BADB 6DK-20. One broadcast per day.
Contribute or correct
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Code map
^B A D B │ │ │ └── Model: 6DK-20 │ │ └───── Make: Daihatsu │ └──────── Equipment: Aux Engine └─────────── System: Aux Engine Power Generation