Excavators are used in different constructions. There are different hydraulic attachments used by excavators that serve different purposes. You can deal with construction machinery spare parts supplier for having advances hydraulic attachments and frequent changes. Having all types of excavators is impossible, you can replace hydraulic attachments according to the construction requirements. The bucket is the most common attachments, others are auger, grapple, lamp, breaker, and quick coupler.

To suit different types of projects, excavators come in various sizes from backyard landscaping to large-scale commercial projects. To understand the work and usage of excavators, you need to understand the different sizes of excavators, its benefits, and advantages. Various sizes of excavators help you make an informed decision about the perfect excavator size for your job. According to the weight of the machine, there are three mainly excavators size classes.

Excavators that weight less than seven metric tons are mini excavators. These are also called compact excavators, which are perfect for tight job sites. They can maneuver efficiently in small spaces for landscaping tasks like digging holes for trenches or trees for pipes. These have zero or near-zero tail swing, therefore operators can use them securely around the building and other structures. Mini excavators offer greater precision for job sites with many pipes and gas lines underground than larger digging equipment.

The excavators’ weighs between 7 and 45 metric tons are known as standard-sized excavators. These excavators are versatile and the most common size of excavators for commercial construction works. They offer enough power and a good capacity of hauling to handle a variety of tough jobs. They support a variety of hydraulic standard work tools, so contractors can customize according to their project needs.

The large excavators weigh more than 45 metric tons which are designed for heavy-duty jobs. They provide serious power for large-scale demolition or for major commercial construction projects. Large excavators are useful for digging foundations for apartment complexes or shopping centers. Moreover, also ideal for moving large volumes of soil for different tasks of civil engineering or construction.