AFY3500/400 Rasing Boring Machine 400m - 700m depth For coal mine shafts winze

KAMACH AFY3500/400 raise boring machine has a drilling depth of 400~700m. It can drill coal mine shafts, blind shafts, winze, ventilation shafts, and more. It can be applied in the fields of metallurgy, chemical industry, and other industries that require shafts. It has a compact structure, a new design, a high degree of mechanization, a convenient transportation, and a simple operation. It can work in an explosive environment and can satisfy different construction requirements. It is powerful, reliable, and easy to operate. It can save you time, improve the quality and safety of your work.