An overhead crane consisting of two end trucks, two bridge girders and the trolley hoist trolley unit. The trolley runs on rails on top of the bridge girders.
Double Girder Top Running Overhead Cranes
Most frequently used where capacities over 10 tons and/or spans of 60 to 100 ft are needed. They can be utilized at any capacity where extremely high hook lift is required because the hook can be pulled up between the girders. Double Girder Bridge Cranes are often used where high speeds and heavy service are required, or where the crane needs to be fitted with walkways, crane lights, cabs, magnet cable reels or other special equipment.