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Rolls-Royce / Bergen
8LC26:33-GS-60Hz
The 8LC26:33-GS-60Hz is a medium‑speed, eight‑cylinder, four‑stroke diesel engine coupled to an alternator delivering roughly 2.2 MW at 60 Hz for shipboard auxiliary power.
2320.0 kW
Power
Engine Specifications
8
Cylinders
260 mm
Bore
330 mm
Stroke
4-stroke
Stroke Type
Components & Design
Component data being added…
Technical Data
BMEP
25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)
SFOC (100% MCR)
171-177 g/kWh (MDO basis, varies by cylinders)
SFOC (85% MCR)
173-175 g/kWh
Lube Oil Consumption
0.5 g/kWh
Mean Piston Speed
11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)
Dry Weight L6P
42,400 kg
Dry Weight L8P
53,500 kg
Dry Weight L9P
56,400 kg
Dry Weight V12P
71,867 kg
Genset Weight L6A
48,300 kg (engine only)
Genset Weight L8A
60,600 kg (engine only)
Genset Weight L9A
62,400 kg (engine only)
Engine Type
4-stroke, turbocharged with 2-stage charge air cooler
Service Intervals
Extended up to 25,000 hours
IMO Compliance
Tier II (standard), Tier III (with SCR)
Electrical Output L6 50Hz
3,515 kW genset
Electrical Output L8 50Hz
4,690 kW genset
Electrical Output L9 50Hz
5,285 kW genset
Electrical Output V12 60Hz
6,750 kW genset
Electrical Output V12 50Hz
7,050 kW genset
power kw
2320
rpm
900
fuel type
HFO/MDO
configuration
L
genset kw
2204
genset kva
2755
frequency hz
60
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Common failures & inspection points
Piston rod scoring risk due to heavy scavenge space dirt accumulation
Cylinder liner wear and ovality development requiring periodic measurement via micrometer in port-starboard and forward-aft positions
Turbocharger oil starvation and contamination (>90% of turbo failures) - requires monitoring lube oil quality and pressure
Water or fuel in scavenge space (leak detection through piston inspection at BDC) - indicates potential head gasket or fuel valve seat leakage
Fuel injection system wear requiring maintenance - Bergen standard practice includes complete cylinder head overhaul kits available with 3-piece conrod design
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
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Equipment Model #125257
· ✓ still in production
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Wer liefert dieses Teil? 14 Betriebe im Verzeichnis · 6 aus Herstellerlisten
DINTEC Co., Ltd.
Busan, South Korea
AEGIR-Marine BV
Cothen, Netherlands
AHLSELL NORGE AS
Oslo, Norway
Arcolec
La Perouse, Australia
Euro Supply AS
Leirsund, Norway
Japan Marine (S) Pte Ltd
Singapore, Singapore
Japan Marine (S) Pte Ltd
Singapore, Singapore
Lubrafil BV
Barendrecht, Netherlands
Marine Technic A/S
Naestved, Denmark
Mistral Marine Solutions
Switzerland
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