Full Gantry Cranes:
These are the heavy-duty workhorses. They feature legs that run on fixed ground tracks on both sides, providing exceptional stability and lifting capacity for the heaviest loads, such as ship components or large steel sections.
Semi-Gantry Cranes:
A versatile hybrid. One side of the bridge runs on an elevated runway rail, while the other is supported by a ground-based leg.
Portable Gantry Cranes:
Also known as mobile gantries, these are the agile problem-solvers.