What are the common types of gantry cranes

Portal cranes can be classified into various types based on their structure and function. Here are some common types of gantry cranes that Shandong gantry crane manufacturer has compiled for you:

1. Single beam gantry crane: A single beam gantry crane is a simple and economical lifting equipment. It is supported by a main beam and is typically used for light and medium lifting tasks. Single beam gantry crane is suitable for factories, warehouses, logistics centers and other places.

2. Double girder gantry crane: Double girder gantry crane has greater lifting capacity and more stable structure. It is supported by two parallel main beams and is commonly used for large and heavy lifting tasks. Double girder gantry cranes are suitable for places such as ports, steel plants, and shipyards that require handling heavy cargo.

3. Box type gantry crane: A box type gantry crane is a structurally robust crane, with its main beam adopting a box type structure, which has high rigidity and stability. Box type gantry cranes are suitable for large engineering projects, bridge construction, and other places that require heavy load-bearing capacity.

4. Cantilever gantry crane: Cantilever gantry crane has one or more cantilevers, which can suspend the lifting object outside the main beam. This type of crane is suitable for places where operations need to be carried out on the side of the lifted object, such as shipyards, loading and unloading docks, etc.

Due to its stable structure and strong load-bearing capacity, gantry cranes are widely used in various fields such as ports, construction sites, and steel plants, improving the efficiency and safety of lifting operations.