There are many different types of cranes that are available through crane hire, so it is important to know what each crane is designed for. It is important to note that cranes have been used for more than 2000 years now to lift weights despite the fact that they look modern. In the olden days, cranes were used to build medieval churches as well as monuments especially in Rome. Here in this article we shall look at the simple and complex uses for cranes.
The first kind of crane is the mobile crane that has a telescopic booth mounted on a movable platform. It is the levers and the pulleys that move the boom of this crane while at the end of it it has a hook attached at its bottom. When working in the city to move heavy equipment’s, mobile cranes are the best option as they offer convenience. When it comes to the wheels of a mobile crane, they may be designed for caterpillar or rail trucks.
The mobile crane can be used for demolition or earthmoving as the hook at the end of the crane can be changed to a ball or wrecking bucket, dependent on the crane hire job. Other cranes that are mobile are rough terrain cranes and truck mounted cranes. To keep a truck mounted crane stable it is good for them to be fitted with outriggers. Cranes that are designed for rough terrain have a base that is not dissimilar to a 4 wheel drive vehicle; they are good for picking up transport materials.
Loader cranes are made up of hydraulic powered booms that are fitted on to trailers, they load goods onto the trailer and the joints of the boom are folded when not in use. They are fairly similar to telescopic cranes as on some sections of this type of crane there may be a section of the boom that uses telescope of easier use.
However, those in the shipping industry would need to buy the floating cranes for flexibility while loading cranes. When building ports and salvaging ships, floating cranes are the best as they can operate in water. They can also unload ships and are designed specifically for handling very heavy loads or awkward shaped containers.
other kind of cranes used for hire are the tower cranes , despite the fact that they do not have a movable base. when constructing the crane, it has to happen base by base as they are very tall. the boom of this crane is perpendicular to the base of the crane in order to make it more stable. These cranes are often used for sky scraper construction and the build of tall buildings. There are generally two major things to be considered .The considerations are the mass the crane can handle as well as its stability.