ESCO operates four ship-to-shore gantry cranes - one post-Panamax, which was purchased in 2006, and three of Panamax capability.

The new ZPMC gantry crane is equipped with special twin-lift Bromma spreaders that can lift two 20-foot containers simultaneously and has a reach of 18 rows, meaning that it is more than capable of handling the 'mega-vessels' of the future. The increased capabilities of new gantry cranes is also allowing us to move containers faster and with greater efficiently - bringing obvious benefits to our customers through improved productivity and shorter berthing times.

The other three units are from IHI and can lift a maximum of 41 tons each.