What are the three basic types of cranes?

What are the three basic types of cranes?

• A. Mobile Cranes, Tower Cranes, Over Head Cranes
• B. Mobile Cranes, Crawler Cranes, Tower Cranes
• C. Tower Cranes, Over Head Cranes, Gantry Cranes
• D. Mobile Cranes, Tower Cranes, Gantry Cranes

Answer: (A)

Cranes are commonly grouped by how they move and where they operate. Mobile cranes are designed to travel to different job sites and can be set up quickly, offering flexibility for evolving tasks and locations. Tower cranes are tall, fixed at a construction site, and provide great reach upward and outward to lift heavy loads to high elevations. Overhead cranes operate above the work area along a fixed runway or rails, suited for continuous lifting in factories, warehouses, or shipyards where space is planned and the work is systematic. This set reflects three broad modes of crane operation that cover typical job-site needs: mobile versatility, tall fixed lifting, and overhead handling within a controlled space. Gantry cranes, for example, are a type of overhead crane that travels on rails, so they aren’t usually listed as a separate basic type.

Cranes are commonly grouped by how they move and where they operate. Mobile cranes are designed to travel to different job sites and can be set up quickly, offering flexibility for evolving tasks and locations. Tower cranes are tall, fixed at a construction site, and provide great reach upward and outward to lift heavy loads to high elevations. Overhead cranes operate above the work area along a fixed runway or rails, suited for continuous lifting in factories, warehouses, or shipyards where space is planned and the work is systematic.

This set reflects three broad modes of crane operation that cover typical job-site needs: mobile versatility, tall fixed lifting, and overhead handling within a controlled space. Gantry cranes, for example, are a type of overhead crane that travels on rails, so they aren’t usually listed as a separate basic type.