rock drill air compressor

ST300 pneumatic drilling rig: 300m depth, 105-305mm hole diameter, Yuchai 78KW engine. Compact crawler chassis with 2.5km/h speed, ideal for water wells, geothermal, and mining in rugged terrain.

200m Diesel Multifunction Tophammer drilling rig with crawler mobility, hydraulic feeding, and 140-200mm drilling diameter. Features dual-circuit hydraulic system for precise drilling, oversized cooling system, and corrosion-resistant components for extended service life in harsh environments.

ST180 Pneumatic Drilling Rig: Lightweight, high-efficiency equipment drilling up to 180m depth. Features hydraulic automatic feeding, large torque, compact structure for easy transport. Ideal for water wells, irrigation, and geothermal holes in mountainous/rocky areas.

Durable 6-inch DTH hammer for well drilling, made of steel in blue color. Available with OEM service, packed in carton/box/case. High air pressure design for efficient performance in mining, construction, and water projects.

hard rock drilling machine for geological investigation, capable of 50-100m depth in soil, rock, and hard rock. Features multiple spindle speeds, 1600kg lifting capacity, and options for diesel or electric power. Ideal for engineering surveys, water wells,

ST450 Air Compressor Matched Drilling Rig offers 450m drilling depth, Φ140-350mm diameter, and 1.7-3.5MPa working pressure. Features steel crawler chassis, hydraulic feed system, high-torque power head, and quick rod unloader for efficient operation in rocky terrain. Factory-direct with 20+ years manufacturing experience.

ST180 rubber crawler mounted drilling rig for hard rock, drilling 180m depth with 180mm diameter. Features 25-2000rpm speed, hydraulic control, automatic drill pipe handling, and 1-year warranty. Ideal for water wells, geothermal, and mining applications.

Small Hard Rock Drilling Machine For Building Foundation Inspection Holes Product Description: XY-1A hydraulic drilling rig is a durable, high-efficiency machine engineered for water well drilling and rock core boring. It delivers 15KN lifting force and features 5 adjustable spindle speeds: 1010, ...

5m Friction Welding Carbide Geological Drill Pipe for water well drilling. Made from high-quality alloy steel (R780, DZ50) with advanced friction welding process for superior strength, wear resistance, and long service life. Available in various diameters (50-140mm) and lengths (2m-5m) with API standard connections.