BusinessSeptember 1, 2026
ultramax
UL-truh-maks
Definition
A specific class of dry bulk carrier vessels, typically ranging between 60,000 and 65,000 deadweight tonnage, designed for versatility and efficiency.
Etymology
The term is a portmanteau derived from the prefix 'ultra-' (meaning beyond or extreme) and 'max' (short for maximum), used in maritime terminology to describe vessels optimized for the maximum possible size within specific port or canal infrastructure constraints.
In the news
The article identifies the Maria Topic as an ultramax bulk carrier, highlighting that this specific ship size is suitable for the commercial-scale application of wind propulsion technology.
OceanWings rigid wingsail installation completed aboard bulker
Read the full article ↗Shipping Telegraph