Bore diameter:ø0.9m AFY series raise boring machine is a highly efficient drilling device researched and designed to improve the backward technologies of hanging cage and manual construction widely applied in shaft construction. Raise boring machine (RBM) is widely used in such sectors as coal mine, metallurgy, water conservancy,hydro-power plant surge shaft and pressure shaft, ventilation shaft, cable pit, drain hole, mineral rocks sliding shaft. Different types of boring machines can be selected by the customer according to drilling diameter and depth.

KAMACH AFY900/90 raise boring machine has a drilling depth of 90m, which makes it suitable for different mining projects. It can drill coal mine shafts, winze, ventilation shafts, and more. It can be applied in the fields of metallurgy, chemical industry, and other industries that require shafts and holes. It is powerful, reliable, and easy to operate. It can save you time, improve the quality and safety of your work.