6LH36L
The Hanshin 6LH36L is a compact six‑cylinder, 2‑stroke marine diesel engine delivering 3120 kW at 600 rpm, designed for space‑constrained coastal and feeder vessels with IMO Tier II emissions compliance.
Engine Specifications
Inspector Detail
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Designation decoded
6 for 6 cylinders, LH for L-type H variant, 36 for 360 mm bore, L suffix for long-stroke. Specs: stroke 480 mm. Hanshin EL series.
Background
The 6LH36L is the 6-cylinder long-stroke version of the Hanshin 360 mm engine. A medium-sized engine of the EL series for coastal freighters.
Calculated metrics
Inspector checklist
- Cylinder liner: 360 mm × 6, 480 mm stroke
- Piston rings: Hanshin
- Crosshead: bearing clearance
- Camshaft: 6-cyl
- Fuel pumps × 6
- Valve clearance
- Injection nozzles × 6
- Stuffing box × 6
- Turbocharger: 1×
- Scavenge air cooler
Logbook reference values
| Parameter | Expected | Deviation means |
|---|---|---|
| Exhaust gas temperature after cylinder | 330-405 °C at 85% MCR | Spread >15 °C |
| Engine speed | 180-320 rpm | Load/governor |
Common Failure Modes
Expert tips
- 💡 6LH36L: S/B 1.33 — highest speed characteristic among the Hanshin 360 mm variants
Related components
Classification & regulatory
IMO Tier II. Japanese regulations.
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
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