Tiedou Hyundai used excavators (Issue 6) HX300A L, HX330A L, HX380A L, HX480A L, HX520A L parameter configuration and specification information comparison

　　This issue is the last issue of Hyundai crawler hydraulic excavator introduction. This issue mainly introduces excavators of 30 tons or more. Compared with other excavator manufacturers in the past, Hyundai currently provides the largest model HX520A L. This clearly shows that Hyundai mainly focuses on the market proportion of conventional excavators, while the official website does not introduce excavators above 60 tons, and there is no information about the current development and sales of super-large excavators.

　　Focusing on the sales of conventional models can reduce R&D and manufacturing costs, especially the purchase of materials and accessories for excavators above 60 tons or 100 tons often requires a strong supply chain foundation and additional technicians. The cost control obviously does not meet the needs of modern development. At present, the world's demand for super-large excavators has decreased significantly, and even most construction sites would rather consider conventional models considering many factors such as loss and cost. Although the efficiency is reduced, the cost of use can be greatly reduced. Hyundai excavators obviously have their own sufficient considerations.

　　Simply from the parameters of the excavator provided by the official, it is still preferred to use Cummins engines. Cummins has certain advantages in fuel economy and noise, which can be reflected in the excavators of Cummins in the past. The hydraulic pump is still a Kawasaki hydraulic pump equipped with efficient and controllable flow. It automatically controls the flow for different types of working environments to reduce fuel consumption and increase life.

　　Modern excavators are sold in different models in different countries. If users need to buy used excavators, they can refer to the local excavator sales models and specific configuration parameters to compare with excavators in other countries. Different countries, especially developed countries, have different environmental protection requirements. Users need to understand the local emission requirements for construction machinery before purchasing to avoid losses caused by restrictions in the later period.

　　Tiedou Used Excavator Trade Network In 2024. the sales statistics of modern excavators showed that the annual transaction volume of modern excavators increased by more than 7.5%, especially for users of models above 30 tons. Modern mechanical quality and performance are very outstanding compared with similar models. Secondly, the price of modern excavators is cheap for later maintenance, especially the price of new machines is still cheaper than that of used excavators. It is cheap for individuals or enterprises to purchase in bulk.

　　The modern excavator adopts high-strength steel as the key material for the fuselage. Remote monitoring and mechanical adaptation and adjustment give the modern excavator very distinctive characteristics and advantages. The quality of the simulated work test performance of the modern excavator in the Tiedou excavator test site is satisfactory. The testers give very high evaluation to the modern excavator, especially the ability to work reliably and stably in harsh environments, which improves the status of modern excavators in the minds of users.