Wheel excavators are a type of construction machinery that have four wheels, allowing them to move on roads and other paved terrain. They are used for various tasks related to earthworks, such as digging foundations, demolishing buildings, building roads, sewers, and other construction-related work.
Wheel excavators are often used in cities and other built-up areas where crawler excavators are difficult to access. They usually have a greater range than crawler excavators and can move on roads without the need to transport the machine on a trailer.
When choosing a wheel excavator, several key parameters should be taken into account. One of the most important is the engine power, which affects the machine's performance and its ability to overcome hills and difficult terrain. The size of the bucket is also important - a larger bucket allows for larger excavations, but a smaller bucket may be more useful in limited space.
Another important factor is the excavator's range - the longer the range, the greater its versatility and ability to perform tasks over a larger area. It is also important whether the excavator has a protective shield for the operator and safety systems such as proximity sensors, reversing cameras, or alarm systems.
Among the most popular manufacturers of wheel excavators are brands such as Caterpillar, Komatsu, Volvo, and JCB. These companies offer different models with varying parameters and functions, allowing you to choose the best option for a specific project.
In summary, wheel excavators are very useful machines in construction and earthworks, especially in places where crawler excavators are difficult to deliver. When choosing the best wheel excavator, parameters such as engine power, bucket size, range, safety systems, and manufacturer should be taken into account.