Container ship engine shaft power
Container ship engine shaft power is the mechanical power transmitted from a ship’s main engine to its propeller for movement through water.
Also known as: container ship propulsion power
How big is it?
60 MW of power
Defined large-engine shaft output · defined calculation
Typical recorded range: 40 MW to 80 MW.
A little perspective
About 1.2 times the defined hotel-load power of Cruise ship hotel electrical load.
Cruise ship hotel electrical load: Cruise ship hotel electrical load is the electrical power required to operate accommodation and guest services on a cruise ship, excluding propulsion.
Measurements, assumptions & sources +
Container ship engine shaft power
A defined 60 MW shaft-power scale for a large slow-speed container-ship diesel engine near rated output. It is mechanical output, not fuel heat input, and ships operate below rating much of the time.
Defined examples — our methodology
The marked defined large-engine shaft output is calibrated. Unmeasured illustration details are representative.
Cruise ship hotel electrical load
A defined 50 MW electrical hotel load for a very large cruise ship, covering accommodation and guest services rather than propulsion. Vessel size, occupancy and operating conditions dominate the actual load.
Defined examples — our methodology
The marked defined hotel-load power is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 60 MW
For comparison, this page uses defined large-engine shaft output. This is labelled defined calculation: an explicit comparison model rather than a claim that every example has the same value. The recorded range is 40 MW to 80 MW.
A defined 60 MW shaft-power scale for a large slow-speed container-ship diesel engine near rated output. It is mechanical output, not fuel heat input, and ships operate below rating much of the time.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
Container ship engine shaft power dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 60 MW | 40 MW to 80 MW | defined calculation |
Around this scale
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These links use compatible power records, ordered around the selected value.
Nearest lower value · PowerCruise ship hotel electrical load50 MWCruise ship hotel electrical load is the electrical power required to operate accommodation and guest services on a cruise ship, excluding propulsion.
Nearest higher value · PowerPower station1 GWThe electrical power produced by a facility that generates electricity for distribution to users.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
There’s always another scale
Follow your curiosity.
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