This document discusses container cranes at shipping terminals. It provides information on the reach and capacity of different crane types including Panamax, Post-Panamax, and Super Post-Panamax cranes. Panamax cranes can reach 13 across and hold 4,400-4,500 TEUs, while Super Post-Panamax cranes can reach 21-22 across and hold 8,000-12,000 TEUs. The document also shows images of cranes loading containers onto ships and describes automation trends in crane technology.