Type Double Trolley Hook Bridge Crane

The QE Type Double Trolley Hook Bridge Crane is a heavy-duty overhead lifting solution equipped with two independent hoisting trolleys mounted on the same bridge girder system. The design allows simultaneous lifting, synchronized handling, and turning of long, oversized, or irregularly shaped loads that cannot be safely handled by a single-hook crane. Compared with conventional overhead cranes, the double trolley configuration provides greater operational flexibility, improved load stability, and enhanced lifting safety when handling steel structures, large machinery components, molds, pipes, precast concrete elements, and heavy fabrication assemblies. With working duty classifications up to A6 and lifting capacities reaching 16+16 tons, the QE bridge crane is widely used in steel plants, fabrication workshops, shipyards, power equipment factories, and heavy manufacturing facilities.