Double Girder Electrically Operated Overhead Travelling Cranes give better height of lift in any given headroom as the hook travels between the beams. The Double Girder Cranes are designed with 25 tons capacity range. The Cranes are available in double girder design is the that allows to fit a walkway to the crane which gives maintenance access to many critical parts of the crane and often to overhead lighting etc. Heavy Duty Double Girder Electrically Operated Overhead Travelling Cranes have a sturdy construction which makes them suitable for heavy duty applications.