three arm rock drilling trolley

The entire construction industry is currently basically entering the era of mechanization; With the continuous innovation of construction machinery technology, the safety, stability, automation level, and work efficiency of machinery are also constantly optimized. Combined with the development trend

In recent years, large-scale highway construction and development has become the main melody of the transportation sector, under this trend, the traditional tunnel construction technology can not meet the national environmental protection, low energy consumption, economy and high safety and quality

Alataoshan Tunnel is located in Bozhou, Xinjiang, and belongs to the frigid area.In order to ensure the smooth drainage in winter, the whole tunnel is equipped with deep-buried ditches in the center. The excavation depth of ditches in the non-inverted section reaches 3.27m