Davit Crane vs. Jib Crane: A Breakdown

Davit Crane vs. Jib Crane

The terms davit crane and jib crane are often used interchangeably. This is most likely because they have some similar characteristics and uses. A davit and a jib are both typically made of steel and are used to lift or lower equipment in a variety of settings. However, the similarities end there. Here are the main differences between a Davit Crane vs. Jib Crane, as well as why a davit crane could be a better option.

Davit Crane vs. Jib Crane: What’s the Difference?

While a jib crane is suitable for some situations, a davit crane may be the better choice. Here’s why:

The Davit Crane:

  • For mounting a davit crane, only six inches of reinforced concrete or other suitable material is needed.
  • Davit cranes, particularly those made with lightweight components, are usually more portable than jib cranes.
  • They are ideal for long-distance lifts since the wire rope is captured on a winch drum. Furthermore, the wire rope hoist lifts at a higher rate than a chain hoist.
  • A telescoping boom and an adjustable boom angle increase the flexibility of a davit crane.
  • Operation of a davit crane with a winch is easier than the typical chain hoist on a jib crane. This is because the winch is located on the back of the crane versus at the load.
  • The boom can be rotated on the davit crane with a handle safely away from the load.
  • A davit crane can be more customizable. With a variety of finishes and base type options, it’s easy to find a davit crane that will fit a specific lifting problem no matter the environment.

The Jib Crane:

Although the word “jib crane” is used to describe several cranes, it does have some distinguishing characteristics:

  • Jib cranes are more costly and less versatile than davit cranes.
  • A jib crane usually necessitates a footing that is both poured and deep. This raises the cost compared to a standard davit crane installation, which is normally anchored to a concrete slab.
  • Since it normally has a fixed location, as well as a fixed boom, a jib crane loses flexibility.
  • Since they primarily use a chain hoist, they are not well suited for longer lifts, particularly because the chain hoist’s speed is slow.
  • A boom rotation is achieved by reaching out and pulling the load, making it not the safest solution to a lifting problem.

The Decision is Clear!

When it comes to a davit crane vs. jib crane, the functionality and adjustability of a davit crane often beat the expense and rigidity of a jib crane. 

Regardless of your lifting problem, the experts at Thern can help you select the best solution. A safer and more productive work environment is only a phone call or email away!

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