2024 cheap price used sanny drilling rig sr155 for rotary foundation
SANYY SR155 rotary drilling rig . Equipped with Mitsubishi D06FRC-TAA diesel engine, rated power 147kw. Manufactured in 2019 with a working time of 5000 hours .Efficient and flexible Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction.
