The size and model of excavators are classified according to tonnage
1. Micro excavators below 5 tons:
The mainstream models are 1.5-1.8 tons. The main users are municipal projects affected by the environment, greening and sewage discharge, and indoor renovation of some large buildings.
2. Small excavators below 15 tons:
The mainstream models are 5-8 tons. It is mainly used in municipal works, trench digging, construction in the factory area, gardens and other working conditions that require careful operation.
3. 15~35 tons are medium-sized excavators:
20-25 tons is the mainstream model, and it is also the most widely used model among all models. It can be used in almost all working conditions, such as municipal, earthwork, road construction, mining, and land reclamation, except that the site is limited and cannot be operated.
4. Large excavators above 35 tons:
Choose the model according to the demand for bucket capacity, the bigger the tonnage, the bigger the bucket. It is generally used in large-scale earthworks and open-pit mining and other working conditions.
What are the classifications of excavators?
Excavators can be divided into three categories according to size and tonnage: large, medium and small.
How big is the medium-sized excavator (what is the width of the medium-sized excavator)
Small: 15 tons or less are small, and 5 to 8 tons are the mainstream models. The operation is used for municipal administration, trenching, construction in the factory area, gardening and other projects that require fine and small operations.
Medium-sized: 15-35 tons are medium-sized, and 20-25 tons are the mainstream models. It can be used in almost all projects except that the site is limited (such as indoors) and cannot be operated.
Large: over 35 tons is considered large. Choose the model according to the demand for bucket capacity, the bigger the tonnage, the bigger the bucket. It is generally used in large-scale earthworks and open-pit mining projects.
Expanded information:
An excavator, also known as a backhoe, is an earth-moving machine that uses a bucket to excavate materials that are higher or lower than the bearing surface, and load them into transport vehicles or unload them to the stockyard. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction.
The three most important parameters of an excavator: operating weight (mass), engine power and bucket capacity.
What are the excavator models from small to large?
The models are as follows:
The classification of large, medium and small excavators is based on tonnage. Generally, those below 20 tons belong to small excavators, those between 20 tons and 30 tons belong to medium-sized excavators, and those above 30 tons belong to the category of large excavators. However, due to the regional nature, many places are different, so the actual situation should prevail.
Introduction:
Excavator, also known as excavating machinery, also known as backhoe, is an earth-moving machine that uses buckets to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them into stockyards.
The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of an excavator are: operating weight (mass), engine power and bucket capacity.