Main Engine 2-Stroke · Main Engines (2-Stroke)
The MAN 8S80ME-GA10 is an eight‑cylinder, low‑speed two‑stroke marine diesel engine delivering up to 81.6 MW at 78 rpm, notable for its dual‑fuel capability (HFO/VLSFO/MDO and ethane/LNG) and Tier III NOx compliance.
8 steht für 8 Zylinder, S für Super-Long-Stroke, 80 für 800 mm Bohrung, ME-GA für Ethan-fähige Gaseinspritzung, 10 für Mark 10.
Die S80ME-GA10 mit 8 Zylindern ist einer der größten ME-GA-Motoren. 800 mm Bohrung, S/B 4.0, 3200 mm Hub. Für die allergrößten VLEC/VLGC. 8 Zylinder für maximale Leistung und Stabilität.
| Parameter | Expected | Deviation means |
|---|---|---|
| Abgastemperatur nach Zylinder | 320–380 °C (Gas); 350–420 °C (Diesel) | Spread >15 °C → Gas/Pilot prüfen |
| Gas-Einspritzdruck | 250–300 bar | Abweichung → Kompressor/Ventil |
| Pmax | ±2 bar | Abweichung → Steuerung |
| Kreuzkopflager-Temperatur | 55–65 °C | Anstieg → untersuchen |
Symptoms: Gas-Alarm
Causes: Große Ventile, Ethan-Exposition
Preventive: Ventile bei Kolbenziehung inspizieren
Symptoms: Wear-Rate
Causes: Gas-Temperatur, BN
Preventive: BN25, Kühlwasser >65 °C
IMO Tier II/III. IGC Code. SOLAS. MARPOL — nahezu SOx-frei.
Reference content for inspector orientation. Always verify against manufacturer's manual, latest service letters and class society requirements.
Free of charge — send us your request for MAN Energy Solutions equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, MAN Energy Solutions first.
Tell us what you need for this MAN Energy Solutions 8S80ME-GA10 — a part, a service call, a second opinion. Are you MAN Energy Solutions? Claim this brand page.
Service engineer? Write the day report for this 8S80ME-GA10 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.