At G.W. Becker, Inc. our gantry cranes are designed and manufactured to either CMAA Specifications or AIST Technical Report #6. In addition, they meet current ANSI, NEC, and OSHA specifications.
Gantry cranes are available in either semi-gantry (single leg) or standard gantry (double leg) configuration, and are available in single girder or double girder arrangement.
Ordinary girder type construction for light duty, short span bridges are standard rolled steel sections. Alternatively, welded plate box girders are available, but standard on heavier duty, higher capacity and longer spans.
Gantry cranes are customizable for a variety of applications and service requirements. They are typically utilized as workstation units below primary overhead cranes within an aisle; as independent units eliminating a costly runway structure, where a runway would be an obstruction to material flow within the plant, added to a facility without an existing runway or as a freestanding unit where a building does not exist.
G.W. Becker, Inc. can provide your company with an overhead crane system, engineered, designed, built and installed to fit your needs.