Thern, Inc. expanded its selection of portable cranes with the availability of portable aluminum gantry style cranes manufactured by Reid Lifting of Wales, U.K. Reid Lifting Porta-Gantry units feature durable aluminum construction delivering up to 5 tons of lifting capacity in a lightweight, modular assembly. Designed for quick and easy set up and break down to facilitate portability between workstations, the Porta-Gantry is assembled using just four bolts and collapses and packs flat for convenient shipping and storage. Added portability and versatility is provided by caster wheels and manual height and width adjustments. All wheels include caster locks to keep the crane in place during operation.