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Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%
Maritime Dictionary

Main Engine

Marine Engineering

Meaning

Definition

The primary propulsion machinery of a vessel, responsible for driving the propeller. On large commercial ships, the main engine is typically a slow-speed two-stroke diesel engine directly coupled to the propeller shaft, producing thousands of kilowatts of power.

Related Terms

See Also

Two-Stroke EnginePropellerShaft
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