If you are in the market for a jib crane, you need to know what the main types are. This will help you narrow down your options and ensure the crane you get is right for your business.
Freestanding Jib Cranes
This is one of the most common types of jib crane and can be used virtually anywhere. These cranes can be installed indoors as well as outdoors. When it comes to mounting, these cranes come with three designs.
The first is the baseplate mounted which are the most popular as the mast is secured to the base plate to reinforced concrete. The second is the foundation mounted where a welded steel plate at the end of the mast is anchored in poured concrete. The last is the sleeve-insert mounted crane where a sleeve is welded to a steel place then anchored in poured concrete.
Foundationless Jib Cranes
These crates are the fastest to install because no special foundations are needed. They are a form of freestanding jib crane, but the are slab mounted. The lack of a special foundation means these cranes can be installed almost anywhere. Of course, the location will need to meet the requirements set out by the crane manufacturer.
Mast-Type Jib Cranes
If you are looking for a cost-effective job crane and do not want a freestanding crane, this is the option for you. These cranes do not need a special foundation and only need 6” of reinforced concrete to support them. There are two types of mast job cranes and the one you choose depends on the overhead obstructions
The full cantilever crane should be used when the location has no overhead obstructions. The boom of this crane is attached to the mast top for maximum lifting and clearance. The drop cantilever is the one to use when there are overhead obstructions. The boom on this crane can be adjusted to a specific height to ensure clearance while avoiding any overhead obstructions.
Wall-Mounted Jib Cranes
Another type of jib crane is the wall-mounted one. This is a space-saving jib crane because they do not take away any floor space. These cranes are designed to swing around obstacles and under overhead obstructions. A solid wall is required for its installation.