Sureka manufactures Double Girder Overhead cranes in SWLs ranging from 1MT to more than 100MT.Double Girder Cranes can be offered for a very large range of spans, large range of heights of lift as well as a large number of speeds. They can also be provided with multiple hoisting trolleys running on the same bridge. Precise control of up / down motion and / or travel motion can be achieved by fitting Variable Frequency Drives in the panels (optional)