Cargoes too heavy for conventional cranes

Heavy Lift - Lake Maracaibo Project

A sulfur recovery unit weighing 325 MT being lifted by "Big John", the H/L derrick crane at the Port of Houston, onto an ocean deck barge for delivery to Lake Maracaibo, Venezuela for Bechtel Corporation.

Texaco/Chevron knocked down refinery transport from Panama to the U.S. Gulf Coast.