hard rock drill

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.

High Power Drilling Air Compressor for deep rock drilling rigs. Power range 37 KW ~ 300 KW, max discharge pressure 2.2 MPa, air capacity 30 m³/min. Features diesel stationary and trailer-mounted models with Euro 2/Euro 3 engines, matched with DTH hammers and water well rigs.

ST-180 water well drilling rig: 180m depth, 140-254mm hole diameter, 55kW engine. Lightweight, efficient pneumatic percussive drilling with 30° climbing, 2.5km/h mobility. Compact structure, fast advancing for mountainous/rocky strata water intake.

Factory Hydraulic Drilling Rig/ XY-1A Core High Speed Drilling Machine/ 180 Meter Water Well Drill Rig XY-1A Drilling Equipment brief introduction XY-1A drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in ...

Portable Screw Rig Air Compressors 2800kg deliver superior performance with enhanced corrosion resistance, eco-friendly exhaust positioning, and premium components including imported solenoid valves and German MANN filters. These diesel stationary compressors provide reliable power for pneumatic tools across manufacturing, construction, and industrial applications.

ST180 crawler rig drills 180m depth, 140-254mm diameter. Lightweight (4.5T), energy-saving design with 2.5km/h mobility. Hydraulic control, automatic drill pipe handling, suitable for water wells, geothermal, and exploration drilling.

Large Deep Drilling 350m Water Borehole Drilling Rig with 105-350mm hole diameters, 6200-85000N.m torque, Yuchai 92kw engine. Features hydraulic technology, steel crawler chassis, 1-year warranty, and OEM customization for complex geological conditions.

26'' Water Well Drill Bits TCI Tricone 300 RPM Introduction of Water Well Drill Bits The 26-inch TCI (Tungsten Carbide Insert) tricone drill bit is a heavy-duty rotary drilling tool engineered for large-diameter water well drilling operations . With a diameter of 660.4 mm, this bit represents one of ...

Three Wings / Tricone Water Well Drill Bits Pdc Coal Mine Opening Hole 60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole Water Well Drill Bits Brief We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, ...