# Ultra-heavy Cargo

*Last updated: 2026-06-18*

> Ultra-heavy cargo covers individual shipment units or freight pieces weighing roughly 100 metric tons or more – industrial turbines, power transformers, pressure vessels, and large ship propellers are typical examples.

Ultra-heavy cargo covers individual shipment units or freight pieces weighing roughly 100 metric tons or more – industrial turbines, power transformers, pressure vessels, and large ship propellers are typical examples. These shipments require heavy-haul trailers with low-bed or self-propelled modular transporters (SPMTs), heavy-lift cranes, and coordinated convoy logistics including escort vehicles. Every move begins with a thorough route survey assessing bridge load ratings, turning radii, clearance heights, and overhead obstructions, followed by obtaining statutory abnormal load permits. On the maritime side, heavy-lift vessels or semi-submersible carriers are deployed. Execution is the exclusive domain of specialist project freight forwarders – standard forwarding companies lack the technical and administrative infrastructure for this cargo class.

**Source:** [https://en.wikipedia.org/wiki/Heavy_lift_ship](https://en.wikipedia.org/wiki/Heavy_lift_ship)

## Quick Facts

| Property | Value |
|---|---|
| Term | Ultra-heavy Cargo |
| Language | EN |
| Word count | 112 |
| Last updated | 2026-06-18 |
| Source | https://en.wikipedia.org/wiki/Heavy_lift_ship |

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