hard rock drilling machine

XY-1A hard rock drilling rigs offer 200m depth capability with diesel or electric power (22kw). Features oil pressure automatic feed for efficiency, ball cassette clip for safe operation, and compact trailer-mounted design for easy transport. Ideal for core sampling, water wells, and geological exploration with video support service.

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.

Portable GK200 hard rock drilling rig for water well and exploration drilling. Features 200m depth, 295mm diameter, hydraulic feed, and 22hp diesel engine. ISO9001 certified, OEM acceptable. Ideal for soil sampling and geological surveys.

XY-2 hard rock drilling equipment with high drilling efficiency for soil sampling and water wells. Diesel powered with overseas engineer support. Features 300-400m depth capacity, 600mm hole diameter, and 0°-360° angle range.

Hard Rock Drilling Equipment Engineering for 200m depth, 75-300mm diameter boreholes. Diesel or electric power, 16.2kw. Suitable for coal/water well drilling with core or rotary options. 1-year warranty and video support.

XY-1A Hard Rock Drilling Rig: 150m depth capacity, 600kg steel construction. Features BW 160 mud pump, national patent taper clutch for maintenance-free operation, and robust double wheel support structure. Ideal for water well drilling, soil testing, and geological exploration with 1-year guarantee.

XY-1 Soil Testing Drilling Rig: 100m depth, 100mm diameter core sampling. Diesel-powered, steel construction for durability. OEM customization available in yellow, blue, or red. Ideal for geotechnical and environmental soil testing.

Carbide Material Matrix Body PDC Bit , Hard Rock Drill Bits For Geological Exploration Water Well Drill Bits Specifications Bit Type Bit OD (mm) Thread Connection Main Material IADC / Cutter Spec Applicable Formation PDC Drag Bit 76 mm 2 3/8" API REG PIN Steel body+PDC cutter 1313/1613 3/4 wings ...

XY-1A Hard Rock Drilling Machine offers 150m depth capacity with hydraulic feeding for efficient rock drilling. Compact 600kg design ensures easy transport to remote sites. Features multiple spindle speeds, hole pressure monitoring, and diesel/electric power options for versatil