6LH28L
The Hanshin 6LH28L is a six‑cylinder, high‑rpm 2‑stroke main engine delivering 1 860 kW at 750 rpm, designed for compact installation on coastal and feeder vessels.
Engine Specifications
Inspector Detail
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Designation decoded
6 für 6 Zylinder, LH für L-Type H-Variante, 28 für Bohrung 280 mm, L-Suffix für Long-Stroke. Specs: Hub 390 mm. Hanshin EL-Serie.
Background
Der 6LH28L ist die 6-Zylinder Long-Stroke-Version des Hanshin 280-mm-Motors. Mehr Leistung als der 5LH28L durch den zusätzlichen Zylinder bei gleicher Grundkonstruktion.
Calculated metrics
Inspector checklist
- Zylinderlaufbuchse: 280 mm Bohrung × 6 Zylinder
- Kolbenringe: Hanshin-Konfiguration
- Kreuzkopf-Lager: Kompakt
- Nockenwelle: 6-Zylinder
- Kraftstoffpumpen × 6
- Ventilspiel
- Einspritzdüsen × 6
- Stopfbuchse × 6
- Auslassventil × 6
- Turbolader: 1×
- Spülluft-Kühler
Logbook reference values
| Parameter | Expected | Deviation means |
|---|---|---|
| Abgastemperatur nach Zylinder | 330-400 °C bei 85% MCR | Spread >15 °C → Einspritz-Problem |
| Motordrehzahl | 200-400 rpm | Last/Governor |
Common Failure Modes
Expert tips
- 💡 6-Zylinder Hanshin: Gleichmäßigerer Motorlauf als 5-Zylinder-Version — aber 20% mehr Komponenten zu warten
Related components
Classification & regulatory
IMO Tier II. Japanische Vorschriften.
Reference content for inspector orientation. Always verify against manufacturer's manual, latest service letters and class society requirements.
Other Cylinder Configurations 28
Components & Design
Component data being added…
Technical Data
Related equipment 10
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