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How about the 7-ton Doosan DX75-9C excavator?

Release Time: 2021-03-16


Views: 41

How about the 7-ton Doosan DX75-9C excavator?

There is a popular excavator model Doosan DX75-9C in the excavator market.  

Introduction of 7-ton small excavator Doosan DX75-9C excavator.

First of all, I will briefly introduce the product. Doosan DX75-9C excavator is a 7-ton classic small excavator. The weight of the machine is 7420kg and the bucket capacity is 0.3m³. It is very suitable for municipal construction, highways, agriculture, forestry and animal husbandry. According to the official introduction, Doosan DX75-9C has improved fuel efficiency by 12% compared to the previous generation, fuel efficiency by 11%, and 4% increase in walking speed.

 China second-hand Doosan DX75-9C

In terms of working equipment, Doosan DX75-9C adopts a strengthened design of the large and small arms, and the integrated design of the large arm bottom plate reduces the welding points of the large and small arms, improves the structure to avoid stress concentration, and improves the stability and durability of the large and small arms.


In addition, a new type of idler with optimized structural design is adopted, and the integrated casting process is adopted to simplify the assembly process and improve the connection strength; the fixing method of the lower support roller is changed to the central fixing, which increases the stability of the lower body and greatly improves the structural strength of the chassis.

Doosan DX75-9C uses a newly designed battery box, adds a butter bucket and a grease gun bracket, to provide users with better convenience.

In terms of power, the Doosan DX75-9C excavator is equipped with Yanmar 4TNV98-EXS engine with a rated power of 39kW/ 2200rpm. 

It uses a mechanical injection system and meets the national T3 emission standard. It has the characteristics of high fuel efficiency and strong durability; The newly added fuel pre-filter and air pre-filter ensure the cleanliness of the engine combustion system and intake system, and ensure the durability of the engine quality


The Doosan DX75-9C excavator uses a medium and large DX series cab, which makes the cab space very spacious. The cab is spacious and comfortable. There are advantages and disadvantages. The blind area will also appear when the cab is large. Many users have Feel the same.


China Machinery is selling second-hand Doosan DX75-9C excavators, low prices and high quality; including the sale of other second-hand construction machinery, China Machinery can provide you with competitive prices.