6LH41L
The Hanshin 6LH41L is a compact 6‑cylinder, 2‑stroke main engine delivering 4 200 kW at 500 rpm, designed for high‑speed operation 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, 41 für Bohrung 410 mm, L-Suffix für Long-Stroke. Specs: Hub 550 mm. Hanshin EL-Serie — 6-Zylinder-Version des größten EL-Motors.
Background
Der 6LH41L ist die 6-Zylinder-Version des größten Hanshin EL-Motors (410 mm Bohrung). Bietet die höchste Leistung in der H-Varianten-Reihe. Einsatz auf den größten Hanshin-motorisierten Küstenschiffen.
Calculated metrics
Inspector checklist
- Zylinderlaufbuchse: 410 mm × 6, Hub 550 mm — größter EL-Motor
- Kolbenringe: Hanshin
- Kreuzkopf: Größtes Hanshin-EL-Lager
- Nockenwelle: 6-Zyl, größte Hanshin-Nocken
- Kraftstoffpumpen × 6
- Ventilspiel
- Einspritzdüsen × 6
- Brennstoff: Ggf. HFO
- Stopfbuchse × 6
- Turbolader: 1×
- Spülluft-Kühler
Logbook reference values
| Parameter | Expected | Deviation means |
|---|---|---|
| Abgastemperatur nach Zylinder | 335-410 °C bei 85% MCR | Spread >15 °C |
| Motordrehzahl | 160-280 rpm | Last/Governor |
Common Failure Modes
Expert tips
- 💡 6LH41L: Größter Hanshin-Motor in 6-Zyl-Konfiguration — für höhere Leistung auf 7- oder 8-Zylinder-Varianten ausweichen
Related components
Classification & regulatory
IMO Tier II. Japanische/internationale 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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