Gantry Cranes is one of the most important cranes in construction and can easily be considered to be the foundation of modern construction. The history of this type of portable gantry crane can be traced back to the 17th century, where it was used primarily for transporting heavy material and for building constructions that were on steep slopes. With the advent of new technologies and increased production levels, these types of cranes have seen an increase in their use. These machines are typically used for a variety of different projects and can be used in a variety of different settings, for extra details read more here.
Gantry Cranes comes in a wide variety of different sizes, shapes, and uses. Generally, a Gantry crane will consist of a single mast, which often doubles as the main boom in the machine. Another piece of equipment on a Gantry crane would be the mast guard, which mounts onto the main boom and protects the crane itself from debris and the ground. The boom itself will have a number of different parts, including the main lifting mast, the counterweight, the drive mechanism, and the connection points for both the counterweight and the lifting mast. The last piece of equipment in a this type of crane may also have a retractable landing gear that can pull the crane into a specific location when not in use.
These types of cranes are typically used for overhead bridge construction and other large construction projects where there may be a need for heavy lifting capacity. The most popular types of Gantry cranes in this field include the overhead bridge cranes and the jib crane. Overhead bridge cranes are used when there is need to lift heavy beams over a span of distance, while jib cranes are used when carrying materials over shorter distances. Both of these machines are capable of carrying heavier loads than standard cranes.
As their name suggests, a vertical mast crane is one of the most common types of cranes in this industry. These machines are commonly used to lift and place heavier loads vertically. The vertical crane can vary greatly depending on the style and size of the platform it works on, but can generally be identified by a pair of forks situated on either side of the main boom. The forks lift the crane to a specified height and place it on the platform.
Mantel cranes are unique because they do not have any main structure of its own. Instead, the entire crane system is attached to a single pole arm that can rotate around independently. The crane system is most commonly used to move banners and other large objects vertically, but it can also be utilized in a similar fashion to move any other type of object. Masts in these types of cranes can also be used to cover openings and crevices, although the method of lifting would be different.
Other types of cranes include wire rope cranes and telephone cranes. Wire rope cranes are generally not as maneuverable as the other types, but are ideal for applications where access must be limited and another crane cannot be used. Telepole cranes are useful in applications where space is at a premium, but the method of operation is different. In this case, the crane moves in unison with the platform. Regardless of the type of crane that is used, cranes are an essential part of many industries because they help alleviate many job-related problems.
To understand more about this subject, please read a related post here: https://en.wikipedia.org/wiki/Crane_(machine).