




The YTR166AE is a small rotary drilling rig developed by our company for industrial and civil construction and municipal foundation engineering. Its main pump and main winch are both driven by electric motors, which not only delivers zero emissions and low noise, but also provides higher operating efficiency and lower power costs. It offers the advantages of reliability, high efficiency, low consumption, intelligence, environmental friendliness, and convenience.
Max. drilling diameter (mm): 1500
Max. drilling depth (m): 44/56



