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:
- 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.
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!