Введение в типы экскаваторов б/у

The types of used excavators can be divided into several main categories according to different usage requirements and machine performance.

Several common types:

Used Crawler excavator:

Used Crawler excavator is the most common type, mainly suitable for uneven, soft or rugged ground. Driven by crawler tracks, it provides better traction and stability, suitable for working on various terrains.

Used Wheeled excavator:

Used Wheeled excavator uses wheels instead of tracks, which is suitable for efficient operation on flat and hard ground. It is more flexible on urban roads and construction sites, suitable for short-distance transportation and urban construction projects.

Used Small excavator:

Used Small excavators are usually used in urban construction, small spaces and light earthworks. With a small operating radius and low weight, it is very suitable for urban environments or narrow construction sites.

Used Medium excavator:

Used Medium excavators are suitable for most earthwork, construction and infrastructure projects, and have a wide range of applications. With good operating capacity and stability, they are suitable for medium-sized construction tasks.

Used Large excavator:

Used Large excavators are usually used in heavy construction sites such as mines, quarries, and large earthworks. With strong operating capacity, they can handle large-scale earthwork operations and are suitable for high-intensity working environments.

Used Long-arm excavator:

Used Long-arm excavators have longer arms and are suitable for tasks that require a longer working radius, such as deep digging, demolition, and cleaning work. They are often used in high-altitude operations and large-scale demolitions.

Used Grab excavator:

This type of excavator is usually equipped with a grab bucket, which can be used for grabbing, carrying, disassembling, loading and unloading items. It is common in places such as ports and docks where material handling is required.

When purchasing a used excavator equipment, you can choose the appropriate type according to the construction needs, and you also need to pay attention to factors such as the age of the machine, maintenance records, and working hours.