SPANCO powered PF Series Gantry Cranes come in standard capacities to 15 ton, standard spans to 40 feet, standard heights to 35 feet, and have a maximum under beam height of 35 feet. These powered PF Series Gantry Cranes are furnished with motor drives to ride on V groove track crane rail directly on the floor by use of polyurethane wheels. SPANCO can design and build custom powered gantry cranes to meet any duty requirements.