rotary drilling equipment

300m DTH And Rotary Crawler Geotechnical Drill Rig Portable Water Well Drilling Rigs CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do ... Read More

Twin Cylinder Rotary Borehole Drilling And Cable Percussion Drilling Function GY-50-1 Description: 1. Rotary drilling and cable percussion drilling function. 2. 2-wheels trailer, portable, easy to move by ... Read More

300m Crawler Water Well Drilling Equipment Portable Quick Water Drill Rig CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core ... Read More

Trailer Mounted Borehole Core Drill Rig / Water Well Drilling Equipment GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, ... Read More

Changtan Borehole Drilling Machine 200m Drilling Rig Equipment With Electric Motor GY-200-2A/GY-200-2T/GY-200-1G/GY-200-2DT DRILLING RIG Large torque, powerful drill in a light and small size. Multiple speed ... Read More

Crawler Mounted Pneumatic Crawler Drill For Quarry Blasting Rock Drilling Equipment CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do ... Read More

Deep Diamond Core Drilling Machine 2600m Mining Drilling Equipment XY-6B CORE DRILLING RIG Deep drilling capacity, HQ-1800m, NQ-2400m. Multiple speed grades in forward & reverse revolving, meeting different ... Read More

Hydraulic Top Head Surface Crawler Drilling Rig 300m Diamond Core Drill CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core ... Read More

Exploration Core Geotech Portable Drilling Rig Equipment With 2 Wheels Trailer GY-50-1 PORTABLE DRILLINLG RIG Rotary drilling and cable percussion drilling function. 2-wheels trailer, portable, easy to move by ... Read More

Portable 150m Soil Test Geotechnical Drill Rig For SPT Test , 2 Wheels Trailer Description: Geotechnical investigation for engineering constructions, shallow depth mineral exploration ,small size pile hole, ... Read More