ProvPort, operator of the Port of Providence – one of the busiest ports in America’s northeast – has expanded capabilities including the addition and operation of two Liebherr 550 Mobile harbor cranes. The cranes arrived in June and began operation immediately after being certified. “The new Liebherr 550’s replace two 30 plus year-old cranes. The lift capacity, the efficiency and the speed in which we can load exports and unload imports puts ProvPort in a leadership position,” said Chris Waterson, General Manager of Waterson Terminal Services, ProvPort’s Management Company.