Mining Blast hole Drilling Machine Hydraulic Drilling Equipment Crawler DTH Drill Rig

DTH Drilling Machine
July 05, 2025
Crawler DTH drilling rig are essential equipment in modern mining operations, specifically designed for high-efficiency rock penetration in challenging terrains. These robust machines excel in open-pit mines, quarries, and surface exploration sites where they perform precision drilling for blast hole preparation, geological sampling, and anchoring applications.Equipped with heavy-duty percussion systems 10-20 bar operating pressure and optimized air compression units, these rigs achieve drilling depths of 110-178mm diameter holes at 30m depths, adapting to various rock hardness levels ,configuration dry dust collectors.