It is generally known that a huge variety of cranes is available all over the globe for their usage in construction business. A variant of mobile cranes includes the crawler crane. Such cranes are usually mounted on tracked undercarriage with which the crane is stabilized and this helps the mobility of the same. They are designed to work in construction sites. The idea of this crane came up actually from the stream cranes used in old days which worked on the basis of proper set up and these cranes used to be mounted with the help of rail.
These crawlers are designed with telescopic booms. This designation has made them to be particularly used in some works. The different crawler crane parts can be replaced, if needed.
Pros and cons of these cranes
This particular design has various advantages and disadvantages as well.
The advantages of these cranes
The most important advantage that you get from these types of cranes is – they can move three hundred sixty degree angles and are helpful for working in the constructional areas. Also, crawler crane parts are easily available in the market to help you replace any of its parts that gets damaged.
These cranes need no outriggers to make them stable on the tracks. They are also capable of travelling with loads on the roadway. These cranes possess the capability of lifting about twenty tons up to three thousand five hundred tons which is quite a huge capability for a mobile crane to carry.
Now a few disadvantages you may face while using these particular kinds of cranes
The first and foremost disadvantage is that this kind of cranes is hard enough to move from place to place. You need to spend a good sum of money for taking this crane from one place to the other one. These cranes are especially used in larger lifting purposes. And these cranes are needed to be disassembled and moved by a number of trucks for taking it to another location.
Huge popularity of this crane
The usage of crawlers has become more popular than before for the increasing sophistication of the modern cranes. While comparing with other types of cranes, this type of crane is more preferable while working against the tower cranes which are fixed and in no way they can be moved. The other large cranes are also left behind with its working method and provided facilities. Some of these equipments are built with the proper settings of piling operations and some are adapted to this operation with the help of winches, masts, specific booms and hydraulic drives. For more information about crane equipments, see this page.
Numerous manufacturers of these cranes are out there, who will help you heartily to choose the perfect crane which will carry out your requirements.