EC80 hydraulic excavators in the absorption of foreign advanced technology similar products on the basis of research and development of products. The aircraft-parts optimize use of international support, primarily by supporting the world of brand-name products. Nice shape, high operating efficiency, product performance similar to domestic product advanced level, the main parameters of the same period reached the international advanced level.

Streamlined designs with two nice shape
Low-noise, the ergonomics of the cab, equipped with large and well-being of air-conditioning, so that the operational environment more comfortable
Selection of original U.S. CUMMINS Cummins Engine, and efficient environmental protection, ensure that power and reliability, and meet emission-highway vehicle emission standards for the second phase (MOH Stage 2)
The use of the world's advanced hydraulic system, working with the traffic load can be adjusted automatically, both in the negative flow-control, can make full use of engine power and the achievement of strong mining.
Reliable electronic monitoring device can accurately monitor the operation ofÕû»ú
Tension along the four devices and high reliability and long service life