
CS-350 35m Hydraulic Crawler Slope Protection Drill Rig. Equipped with dual four-section booms and a 6-meter slide frame, the CS-350 achieves a maximum drilling depth of 70 meters and a hole diameter of up to 300mm, delivering deep anchor hole drilling for. The CS-350 drills 20-50 meter anchor holes into unstable slopes, installing steel cables and anchor rods that pin the ground in place before it moves-one rig completes 20-30 holes per shift. The CS-350 automatically levels itself on uneven slopes without shimming or manual adjustment, ensuring safe and accurate drilling in the most demanding terrain conditions. Ideal for highway and railway landslide control, open-pit mine slope reinforcement, geological disaster emergency response, dam abutment anchoring, and deep foundation pit support. The CS-350's 35-meter lifting height and dual-boom four-section structure extend reach to high and far-out slope positions where conventional equipment simply cannot operate.