The RT440B, a 40US ton maximum lifting capacity model, features a 123ft maximum boom length, and a 128ft maximum tip height.

The RT660B has a 60US ton maximum lifting capacity, with a 106ft maximum boom length, and a 115ft maximum tip height.

Both cranes feature fully independent multi-position out and down outriggers, an environmental operator’s cab claimed to optimise load visibility and productivity, and two-speed main and auxiliary winches.

The counterweight is integrated into the superstructure on each of these machines. The single boom hoist cylinder provides boom elevation of -2 to 78 degrees.

The first unit of each model has been sold to crane rental company Ray Anthony International in Deerfield Beach, Florida.