hard rock drill

5-speed Adjustable Spindle Rock Diamond Core Drill Rig For Different Strata Product Description: This professional water well drilling rig is engineered for efficient borehole construction with complete standardized configurations: ● Matched hydraulic pump: YBC-12/125 ● Winch drum rotating speeds: ...

ST 50 Hydraulic Borewell Machine: 50m drilling depth, full hydraulic operation, compact & lightweight for easy transport. Multi-function for core sampling, SPT testing & water well drilling. 1-year warranty, OEM acceptable.

ST350 Pneumatic Drilling Rig: 350m depth, 200-400mm diameter. Fuel-saving diesel/electric power, 6.6m advance length saves time/labor. 24T lifting, handles hard rock/mud/sand. Video support included.

ST-350 diesel-powered pneumatic drilling rig for farm boreholes. Drills to 350m depth with 105-350mm holes. Features double rotation motor, 24T lifting power, and versatile air/water drilling. Custom OEM options available with video tech support.

XY-1 Small Water Well Drilling Rig /Hole Core Drilling /Exploration Geological Machine Brief Introduction This multi-functional hydraulic exploration drill features adjustable variable speeds to adapt to various geological formations. Equipped with water well drilling tools, it completes borehole ...

Product Description: Our Water Well Drilling Rig Machine is a powerful and efficient drilling equipment rig, perfect for borehole drilling. This rig can use both electricity and diesel as the power source, with a flow speed of 8ml/r and hoisting drum revolution of 121,76,36 r/min. It has a rod hole ...

150 Meters Geological Exploration Drilling Rig With Compact Structure Product Description XY-1A Diamond Core Drill Rig is a light type machine at high speed with hydraulic feeding.Compact structure, small volume, lightweight, high detachability, easy transportation and suitable for the operations in ...

High Efficiency 75mm Core Geotechincal Drilling Rig With 200 Meters Depth GK200 Drilling Machine Introduction GK200 Portable Geotechnical Diamond Core Drill Rig is fitted with multiple forward rotation gears, featuring high rotation speed and powerful torque for stable drilling performance.The ...

Wheel Chassis / Crawler Track Chassis Hydraulic Well Drill Rig With Complete Drilling Tools Overview of the GK200 Drilling Rig GK200 operates via gearbox power transmission to generate rotary torque. Its hydraulic system delivers steady thrust for drilling penetration. Mud circulation carries rock ...