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7 Types of Excavators and Their Uses on the Construction Site.

What are excavators used for? When you need to lift heavy amounts of soil, an excavator is a must in your workplace. Excavators are popular earthmoving machines with a bucket, arm, rotating cab and movable arms. These components provide superior digging power and mobility, allowing this heavy equipment to perform a variety of functions, from digging trenches and opening pits to removing waste and digging mines. used for contractor and industrial needs, including mining, road construction, building construction and demolition. There are many types of excavators - smaller machines perform digging and digging functions, while larger excavators have a variety of tools for heavy-duty projects. When renting your excavator, you should consider its size and speed, as well as the working conditions on the job site, such as the amount of space and soil types. The most common types of excavators are crawler, wheel, suction and long arm excavators. We will look at each type of excavator and the work for which each is best used.

1 Crawler excavators

Unlike other large wheeled excavators, the crawler excavator runs on two large endless tracks and is optimal for mining and heavy construction work. Also known as compact excavators, these excavators use hydraulic power mechanisms to lift heavy debris and soil.

Their chain wheel system allows them to slide down and scale hills with less risk, making them suitable for grading hilly terrain and improving uneven terrain. Although slower than other excavators, crawlers generally provide more balance, agility and stability.

Pros: Provide more balance and stability on uneven ground

Cons: Slower than some excavators



2 Wheeled excavators

Wheeled excavators are similar in size and appearance to crawler excavators, but they work on wheels instead of tracks. Replacing the track with wheels makes them faster and easier to maneuver on concrete, asphalt and other flat surfaces, while offering the same power capabilities.

Because wheels provide less stability on uneven ground than rails, wheeled excavators are typically used for roadworks and urban projects. However, operators can add outriggers to increase stability when transitioning between asphalt or concrete and uneven surfaces.

Pros: Fast and easy maneuvering on flat surfaces