What Are Bulldozers Mainly Used in Construction?

Sep. 20, 2022

The production of bulldozers in China started only after the founding of New China. Initially, bulldozers were added to agricultural tractors. With the development of national economy and market, the demand for medium and large crawler bulldozers in large mines, water conservancy, power stations and transportation sectors has been increasing. Follow HBXG today to learn more about bulldozers.


SD7NLGP Bulldozer

SD7NLGP Bulldozer

Features of common bulldozers and their scope of application


(1) Crawler: This type of bulldozer has the advantages of high traction and strong climbing ability, and is capable of handling the more treacherous working environment, and is the representative type of bulldozer, which is widely used in all kinds of earthmoving projects.


(2) Tire type: this type of bulldozer has the advantages of high driving speed, short operation cycle time, transport transfer without damaging the road, good mobility, etc., and is suitable for municipal projects.


(3) Special type: these bulldozers are suitable for specific working conditions, and those belonging to this type of bulldozers include wetland bulldozers, amphibious bulldozers, underwater bulldozers, demolition bulldozers, cabin bulldozers, military fast bulldozers, etc.


TY230-3 Bulldozer

TY230-3 Bulldozer

The use of bulldozers


A bulldozer is a machine consisting of a tractor as the prime mover and a bulldozer with a cutting blade; it is used to remove land, road structures or similar work.


The bulldozer is an engineering vehicle with a large metal bulldozer in the front, which is used to shovel and push mud, sand and stones forward, and the position and angle of the bulldozer can be adjusted. The bulldozer can complete the work of digging, transporting and unloading soil alone, with the characteristics of flexible operation, convenient rotation, small working surface required, fast driving speed and so on. It is mainly used for shallow excavation and short transportation of one to three types of soil, such as site cleaning or leveling, excavation of pits with little depth and backfill, pushing and building roadbeds with little height, etc.


The bulldozer is widely used and is one of the most commonly used machines in earthmoving and transportation machinery, and occupies a very important position in earthmoving construction machinery. Bulldozers play a huge role in the construction of highways, railroads, airports, ports and other transportation, as well as in the construction of mines, agricultural land renovation, water conservancy, large power stations and national defense construction.

What Are Bulldozers Mainly Used in Construction?cid=2

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