hard rock drill bits

Geothermal Hard Rock Drilling Equipment GK 200 for construction engineering. Drilling depth 200m, diameter 300mm, electric 380V power. Steel construction, 1-year warranty, OEM acceptable. Suitable for geo-exploration, soil testing, and hard rock drilling up to grade nine.

Portable Hydraulic Rock Drilling Rig for SPT Exploration with max 150m depth and 130mm diameter. Features hydraulic feed mechanism, 600kg weight, 24-month warranty, and video after-sales support. Ideal for geological exploration, soil testing, and water well drilling.

Portable XY-1 hard rock drilling machine for geological exploration, water boreholes & core drilling. Drills up to 100m depth through soil, rock & hard rock with 100mm diameter. Supports OEM customization.

GY-200 trailer-mounted hydraulic Hard Rock Drilling Rigs: 300m max depth, 75-300mm diameter, full hydraulic control, 360° rotatable spindle for vertical/inclined/horizontal drilling. Portable trailer design for easy relocation, suitable for rocky mining coring, geological survey

XY-1A hard rock drilling rig offers max 150m depth and 150mm diameter drilling for geotechnical applications. Features 600kg weight, 24-month warranty, and overseas engineer support. Customizable color and versatile for water wells, soil testing, and geological exploration.

GK 200 crawler-mounted drill rig with 200mm drilling diameter and 200m depth capacity. Diesel-powered, full-hydraulic system for hard rock drilling. Lightweight (600kg) with rubber crawler chassis for rough terrain mobility. ISO certified.

GK 200 Portable Hard Rock Drilling Equipment  : 200m depth capacity, 75-200mm drilling diameter, diesel-powered with 16.2kW output. Hydraulic feeding structure, ball clamping mechanism, and compact design for geological exploration and water well drilling in various terrains.

XY-1 A Underground Hard Rock Drilling Rig with BW 160 Mud Pump. Drills up to 150m depth with 0-150rpm rotary speed. Dual power source (Electricity/Diesel), 42mm/50mm rod holes, 600kg weight. ISO & CE certified, customizable color.

ST50 Mini SPT drilling rig: 50m depth, 50mm diameter, electric 380V power. Features hydraulic feeding, 4-speed transmission, and optional colors. 1-year warranty, OEM acceptable. Ideal for soil testing, exploration, and coal applications.