hard rock drill

Multifunction Air Crawler-Mounted Rock Drilling Rig for hard-rock boreholes. Features compact crawler chassis for rough terrain, hydraulic feeding, 3500-4800N.M swing torque, and drilling depth up to 200m. Powered by Yuchai diesel engine with reliable construction and dual-speed rotation for various rock conditions.

St400 Pneumatic OEM Customized Drilling Rig offers 400m drilling depth with Φ140-Φ350mm diameter. Full hydraulic control, top drive design, and 6M push length ensure high efficiency and durability for water wells, geothermal, and petroleum projects. Customizable with video technical support.

Alloy Steel T51 6095mm Round Rock Drill Rods for mining, blasting, and construction. Customizable lengths with R32, T38, T45, T51 thread connections. Durable alloy steel construction ensures reliability in demanding drilling applications.

23bar Diesel Drilling Air Compressor 22KW Customize: Features low fuel consumption, high-efficiency airend with large diameter rotor, and famous brand diesel engine (Yuchai) meeting European emission standards. Offers automatic air delivery control, full protection system, and customizable colors. Ideal for water well drilling rigs.

254mm Hard Rock Drag Bits For Water Well Drilling Electroplated diamond bit is a kind of technology that uses electroplating technology to wrap diamond sand on the drill body. According to the different rock layers, different electroplating configurations produce different matrix hardness.Generally, ...

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.

150m Rotary Diamond Exploration /Water Well Borehole /Diamond Core Drill Rig Machine Multifunction Borehole Drilling Equipment brief introduction XY-1A wheeled hydraulic exploration drill upgrades to 150-meter maximum drilling depth, deeper than the XY-1 model. Its optimized hydraulic feeding system ...

ST200 pneumatic drilling rig delivers 100-200m depth with 10-35m/h efficiency. Compressed air powered for hard rock drilling, featuring 5900 rotary torque, 65KW engine, and factory-direct supply from ISO-certified manufacturer.

GK-200 Hydraulic Borewell Machine supports 200m drilling depth with 75-300mm hole diameter. Features reliable hydraulic drive, compact 525kg design for easy transfer, and flexible drilling angles for various terrain. Ideal for core sampling, geological survey, and engineering detection with stable long-term performance.