What crane is used for girder launching?

The most commonly used crane for girder launching is a specialized crane known as a "Gantry Crane" or "Launching Girder Crane". These cranes are specifically designed to handle the heavy lifting and precise positioning required for launching girders during bridge construction. They often have a high lifting capacity and can move along the bridge deck, allowing for the safe and efficient installation of girders.
Girder Launchers are mainly used for general loading and unloading and intermediate handling in construction plants such as roads,bridges, and power plants.