Application on dth drilling rig

Custom 360‑Degree Rotatable Excavator‑Mounted Drill for Highway Slope Stabilization

Customer Challenge A highway infrastructure contractor faced tough slope‑protection work after roadbed excavation. To prevent landslides and rock collapse, the…

1m/min Drilling Speed｜ZDSF150A Excavator‑Mounted DTH Drill Rig Granite Case

Customer Challenge A foundation contractor in Lianjiang, Guangdong, struggled with extremely hard granite ground rated at 180 UCS. Their existing crawler…