Auxiliary Engine (Generator Set) · Auxiliary Engines
Mitsubishi Heavy Industries Marine Machinery (MHI-MME) — S-Serie Viertakt High-Speed (4-Takt, 170mm Bohrung × 180mm Hub) und SU-Serie (240mm Bohrung) Marine-Dieselmotoren — Marinediesel, Bohrung S-Serie (SAR): 170 mm; SU-Serie: 240 mm x Hub S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten) mm, S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm rpm, S6R: 324-691 kW | S12R: 588-1,270 kW | S16R: 912-1,885 kW | S6U: ~1,260 kW | S8U: nicht verifizierbar | S16U: ~3,600 kW. Brennstoff: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO). Status: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung. Verifiziert, Datenblatt verlinkt.
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| oil_change | 400-600 hours |
|---|---|
| fuel_filter_change | 1000-1500 hours |
| air_filter_change | 500-1000 hours |
| coolant_change | 2000-3000 hours |
| major_overhaul | 20000-30000 hours |
| cylinder_liner | 0.5-1.0 mm wear limit |
|---|---|
| piston_ring | 0.5-1.5 mm wear limit |
| crankshaft_main_bearing | 0.1-0.5 mm wear limit |
| exhaust_valve_seat | 0.5-1.5 mm wear limit |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
Class surveyor typically checks for compliance with classification society rules and regulations, including verification of maintenance records, inspection of critical components, and review of safety procedures
Estimated lifetime: 25000-35000 hours
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