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Home>>news>>Introduction on Excavator Type and Capacity

Introduction on Excavator Type and Capacity

Tags: used excavator attachments 2nd hand excavators sale2013-11-29

Excavators have many types and models. There are a lot of ways to classify the excavator, such as: excavators can be divided into internal combustion engine excavators and electric drive excavators. According to the drive model, and the electric drive excavators are mainly used in electric excavator plateau hypoxia and underground mines and other explosive places. In accordance with the different ways of walking, excavators can be divided into crawler excavators and wheel excavators.

Excavators can also be divided into mechanical excavator and hydraulic excavators according to the ways of transmission, and the mechanical excavators are mainly used in some large mines. In accordance with the purposes of points, excavators can also be divided into general excavator, mining excavator, marine excavators, and other special categories of excavators. In accordance with the bucket to points, excavators can be divided into shovel excavators and backhoe excavators. Shovel excavators is mainly used in the place above the surface of the material for digging, backhoe excavators are used for digging things below the surface of the material. And the backhoe excavators are the most common in city's construction.

Absolutely, excavators also can be divided into new and used excavator according to the machine's situation when they are bought. There are lots of excavator models. Many manufacturers can output a variety of excavators. The kind of excavator corresponds to a certain type of excavator bucket capacity. The capacity of the bucket size reflects the size of the workload of the excavator. We can see tonnage excavators and bucket capacity from the excavator models.

Such as: model 35 is stand for the tonnage of the excavator is 3.5 tons, and the capacity of the machine's bucket is about 0.11 cubic; model 60 is a six-ton excavator of which the bucket capacity about 0.3 cubic; and the model 120's gravity is 12 tons, its capacity of excavator bucket is about 0.5 cubic; the model 160 is stand for the tonnage of the excavator is 16 tons, and the corresponding bucket capacity is about 0.65 cubic; the model 200 represents the excavator has a gravity of 20 tons of which bucket capacity is about 0.8 cubic; the model 220 is a 22-ton excavator, and it has a around 1.1 cubic capacity; model 240 is stand for the gravity of the machine is 24 tons, and the capacity of bucket is 1.2 cubic meters or so; the model 270 is a excavator that it has a 27 tons gravity and the capacity of its bucket is about 1.5 cubic; and the model 300 is a machine which gravity is about 30 tons, the capacity of the corresponding bucket is about 1.6 cubic; the model 400 is stand for the gravity of the machine is 40 tons, and the capacity of bucket is 1.9 cubic meters or so; the model 450 is a 45-ton excavator, and its bucket has a capacity of 2.1 cubic meters or so.

We must take the amount of fuel and other factors into consideration when we calculate the tonnage of the excavators, those factors make the actual tonnage often heavier than the standard tonnage, part of the used excavator might be replaced, so its tonnage and bucket capacity need to consider the impact of replacement component.

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