Posted on: 27 February 2017
If you need crane hire service, whether for a particular construction project or to carry out heavy lifting jobs, you need an understanding of the different types of cranes available and their functions to help you when it comes to choosing the right type of crane. Cranes come with different specifications and unique abilities. That is why you need to ensure the one you pick is well suited to your needs. Here is a brief crane guide to help you understand some of the main types available.
These are possibly the most common types you will see in construction sites. A tower crane is simple and has only three major components, namely the base, the tower and the slewing unit. A tower crane's design involves the use of counterweights to achieve balance at all times. Tower cranes are ideal for lifting heavy loads efficiently and make up an integral part of large-scale building projects. Tower crane hire services usually include the process of erecting and dismantling the cranes and regular service during the time it is in operation on site.
A gantry train is a horizontally hoisted crane that runs on coasters or along rails in heavy-duty applications. Their supporting structure is made up of a system of beams loaded on wheels for better mobility. Lightweight models made out of aluminium for small applications are also available for smaller jobs. They allow closer approach lifting and are ideal for low capacity lifting. Gantries are a prominent feature in shipyards.
A mobile crane usually consists of a telescopic boom with a suspended hook. The hook are connected using special wires attached to the equipment you want to lift. Mobile cranes are usually mounted on vehicles and are designed for easy assembly. They have a variety of applications ranging from construction and heavy lifting in different scenarios.
All-terrain cranes are unique types of single engine mobile cranes; however, these are designed to travel on both public roads and rough terrain to get to the job site. They offer you the advantage of moveability and can get to almost any kind of job site. Once they arrive at the site, all-terrain cranes can work on uneven surfaces thanks to outriggers that extend from both sides of the vehicle to provide the needed stability and levelling of the heavy lifting equipment. All-terrain cranes are perfect for handling heavy pick and carry jobs and any lifting work in rough terrain areas.Share