What is the Difference Between Hoist and Crane?

The main difference between a hoist and a crane lies in their range of movement and applications. Here are the key differences:

Hoist:

• Hoists are designed to lift and lower loads vertically only.
• They are typically used for lifting loads below 5 tons, with little maintenance required.
• Hoists are often categorized by their lifting medium, power type, and suspension.
• They are often used in elevators and other vertical lifting applications.

Crane:

• Cranes can move loads up and down, as well as side to side.
• They are used for moving heavy or bulky loads and equipment in industrial settings.
• Cranes are generally grouped by their design and construction, such as top-running, under-running, gantry, and monorail cranes.
• A hoist serves as the component that provides vertical movement in a crane, while a trolley and bridge serve as the components that enable horizontal movement.

In summary, a hoist is a specialized machine for vertical lifting, while a crane is a more versatile machine that can move loads in multiple directions. A hoist is often a component of a crane, providing the vertical movement, while the crane's horizontal movement is achieved through the use of a trolley and bridge.

Comparative Table: Hoist vs Crane

Here is a table comparing the differences between a hoist and a crane:

Hoists are used for lifting or lowering loads in a vertical direction and are composed of a drum, lift-wheel, chain or rope, and load attachment. They are simpler machines and can lift several tons. Cranes, on the other hand, are complex machines used to lift or move loads in various directions by using a combination of hoists, trolleys, and booms. They can lift hundreds of tons and are typically used in construction sites, shipping ports, and heavy-duty tasks.