rock core drilling machine

Diamond Core Portable Water Drilling Rig / Rock Core Drilling Machine For Exporting Description: Large torque, powerful drill in a light and small size. Multiple speed grades in forward & reverse revolving, ... Read More

Portable Water Well Drilling Machine Geotechnical Soil Test And Core Drilling Rig XY-1BT PORTABLE DRILLING RIG WITH MUD PUMP INTEGRATED Mud pump is mounted on XY-1BT Multiple revolving speed grades for ... Read More

Water Exploration Portable Core Drilling Equipment With Diesel Engine GY-50-1 PORTABLE DRILLINLG RIG Rotary drilling and cable percussion drilling function. 2-wheels trailer, portable, easy to move by towing ... Read More

200mm Diamond Core Drill / Rock Core Drilling Machine For Exporting Description: Large torque, powerful drill in a light and small size. Multiple speed grades in forward & reverse revolving, meeting different ... Read More

150m Depth Portable Water Well Drilling Equipment For Sale GY-150T Function: 1. Core drill and sampling such as soil investigation, shallow depth mineral exploration 2. Small diameter bore hole such as water ... Read More

Geotech And Rotary Portable Water Drilling Rig Hydraulic Feeding Structure GY-50-1 PORTABLE DRILLINLG RIG Rotary drilling and cable percussion drilling function. 2-wheels trailer, portable, easy to move by ... Read More

Multi-Function Hydraulic Core Drilling Rig / 300m Crawler Rock Drill CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, ... Read More

Reliable 300m Crawler Drilling Machine Dth , Air Compressor CYG300 CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, ... Read More

DTH Hydraulic Crawler Drilling Machine For 300m , Rotary Drilling Equipment CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core ... Read More

100m Rock Trailer Mounted Water Well Drilling Rigs / Hydraulic Rig Machine TW-100 TRACTOR MOUNTED DRILLING RIG High mobility Suitable for small diameter core drilling and geotechnical investigation drilling ... Read More