"> Caterpillar 6LC7.1-50Hz
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Caterpillar

6LC7.1-50Hz

The Caterpillar 6LC7.1-50Hz is a medium‑speed, 6‑cylinder diesel engine coupled to a generator set delivering approximately 285 kW (356 kVA) at 1500 rpm for shipboard auxiliary power; source-listed power 300.0 kW. The supplied category identifies it as Auxiliary Engine (Generator Set), and it is normally installed in the engine room as a generator prime mover or other ship-service auxiliary engine. In that role, its primary purpose is to provide mechanical power for electrical generation or another auxiliary shipboard duty. Generator-set versions are integrated with an alternator and electrical protection, while standalone auxiliary engines may drive other machinery; both use the same core diesel support systems. Within the supplied list, this entry is distinguished from neighbouring variants by its model designation and the explicitly listed power; no further model-specific difference is stated in the source. No additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Caterpillar 6LC7.1-50Hz
300.0 kW
Power

Engine Specifications

6
Cylinders
105 mm
Bore
135 mm
Stroke
4-stroke
Stroke Type

Components & Design

Component data being added…

Technical Data

power kw 300
rpm 1500
fuel type MDO
configuration L
genset kw 285
genset kva 356
frequency hz 50

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Common failures & inspection points

Fuel-injection or combustion faults cause smoke, unstable speed, poor load acceptance or high exhaust temperature
Lubrication or bearing problems cause low oil pressure, metal debris, rising temperature or shutdown
Cooling-system restriction or leakage causes high coolant temperature and repeated thermal alarms
Turbocharger or charge-air fouling causes smoke, slow load response and elevated exhaust temperature
Governor, speed-sensor, starter or control faults cause difficult starting, frequency instability or failed automatic operation

Service & Maintenance

Inspect fuel, lubrication, cooling, intake, exhaust, turbocharging, starting, governor and shutdown systems. Trend oil pressure, coolant and exhaust temperatures, speed stability and load response. On generator sets, also review alternator and breaker behaviour. Refer to the manufacturer documentation for the exact figure for clearances, pressures, temperatures and service limits.

Suppliers & Spare Parts

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Replacement Parts

Carry fuel and oil filters, belts where fitted, injector and valve service parts, starter components, sensors, cooling seals, gaskets and approved lubricants.
Equipment Model #126546 · ✓ still in production

Wer liefert dieses Teil? 197 Betriebe im Verzeichnis · 26 aus Herstellerlisten

Louisiana Cat
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Tractors Singapore Ltd
Singapore, Singapore
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Zeppelin Danmark A/S
Esbjerg N, Denmark
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Zeppelin Power Systems GmbH
Hamburg, Germany
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Alpentech Ship Chandlers LLC
Dubai, United Arab Emirates
GMEServ
Rendsburg, Germany
AL BAHAR TRADING COMPANY
United Arab Emirates
AL MASHAL MARINE SERVICES LLC
Dubai, United Arab Emirates
ANLEGG OG MARINE SERVICE AS AS
Tananger, Norway
ANTWERP DIESEL REPAIR BVBA
Antwerpen, Belgium
Abhi Marine Pvt. Ltd.
Mumbai, India
Abrau Marine LLC
Houston, United States
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