Learn how to calculate crane duty cycle using load spectrum, working cycles, utilization class, FEM duty class, and ISO crane classification methods.

Learn how high and low ambient temperatures affect crane motor life, insulation aging, lubrication, startup, overheating, duty cycles, and maintenance.

When purchasing a heavy-duty Double Girder Overhead Crane for international industrial projects, global buyers often share a common anxiety: Will this massive piece of machinery assemble seamlessly and operate safely once it arrives at our site thousands of miles away?

Learn what affects overhead crane price, including capacity, span, lifting height, hoist cost, duty class, configuration, controls, safety, and installation.