This machine has used a new generation of independent researched and developed controllers as well as a low-noise pump and especially considered the matching between the engine and the low-speed load to make full use of the engine power, improve the working efficiency and effectively reduce the fuel consumption. The reliability durin g heavy-load operations can be satisfied by virtue of its lightweight chassis with high rigidity and strengthened key parts.

As a model featuring sufficient flexibility, high fuel efficiency and operation reliability in accordance with the North America and Euro-III emission standards, this machine can be provided with optional one-section/two-section boom working mechanisms and multi-functional implements, able to be widely used in municipal construction, highway bridges, housing construction, road engineering, construction of water conservancy works, new rural construction, general construction projects and other small and medium earthwork projects.