Tiedou Hitachi used excavators (Issue 7) ZX470-7. ZX670-7. Hitachi ZX870-7. EX1200-7. EX1900-6. EX2600-6 parameter configuration and specification information comparison

　　Why are Hitachi excavators above 40 tons popular with many users, especially the prices of second-hand Hitachi excavators above 50 tons have an upward trend, but Hitachi large excavators do not have particularly outstanding advantages in terms of working performance and efficiency, but many users use Hitachi mainly to install various accessories and modify Hitachi's double pumps to allow many excavator accessories to play a great advantage, especially in modifying pile drivers, rotary drilling and installing ripper accessories. Hitachi can maximize performance, which many users give Hitachi a very high evaluation after using it personally. For modified equipment, the models usually tend to be customized from 50-80 tons excavators. And many manufacturers have very mature size customization data. From the perspective of the maturity of the industrial chain, customized modified excavators can increase profits and improve efficiency.

　　However, according to official data, Hitachi 470 uses Isuzu engine, and the other super-large excavators all use Cummins engine. Cummins engine has close cooperation with many excavator manufacturers and construction machinery, and there are many companies that use Cummins power on super-large equipment. The performance and life performance are worthy of recognition. These Hitachi models -7 series are all launched by Hitachi in 2020. The super-large EX1900-6 and EX2600-6 series have been launched in 2010. It has been 14 years since then. The number of such equipment is scarce, and many users can only see it through pictures. The main reason is that the huge volume and use environment are far away from the city. Secondly, the huge volume and high price, as well as the high daily use and maintenance costs, are rarely used by enterprises. At present, the number of excavators in the world exceeding 200 tons is still very rare.

　　The transportation of such large construction machinery is also a very complicated project. Professional engineers are required from the manufacturer's manufacturing, sales, transportation, assembly, use, and after-sales, and the daily use costs are extremely high. Especially for transportation, the equipment needs to be disassembled into parts for transportation. The excavator body even needs a professional transport vehicle for transportation. When installing, a lot of equipment is also needed for coordinated installation. Moreover, there are not many countries in the world that can use such excavator equipment. This issue will not introduce these behemoths in detail. Users who want to buy and understand can refer to the models on Hitachi's official website for consultation and purchase. Tiedou has used excavator trade network and the site does not provide equipment sales of more than 200 tons. If necessary, you can make a reservation in advance. Below is a brief comparison table of the performance and specification information of these excavators. See which one you like.