Bear Claw™ brand gantry cranes and lifting equipment are designed for lifting and positioning heavy materials. The different type gantry cranes include aluminum or steel, allow portability, are essential for the efficient operation of many industrial facilities. These portable cranes are different to the overhead fixed crane design with a bridge carrying the unit's trolley that is supported by two rigid legs. Additional related equipment that many industrial companies find indispensable include the lifting jib, the hoist trolley, the festoon system, the chain hoist and the portable lift. Portable gantry cranes are designed to be moved with out the load and then loaded at the desired workstation. <a href="http://www.beacontechnology.com/gantrycranes/">Gantry Cranes</a> - http://www.beacontechnology.com/