rotary rig machine

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

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

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

Tractor Mounted Geophysical Hydraulic Drilling Machine Tw-100 TW-100 TRACTOR MOUNTED DRILLING RIG High mobility Suitable for small diameter core drilling and geotechnical investigation drilling Drilling Depth ... Read More

Mud Pump Portable Well Drilling Equipment Geotechnical For Engineering Constructions GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2... Read More

Geotechnical Water Well Drilling Machine For Borehole Core Drilling With Mud Pump GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels ... 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

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

Water Core Portable Borehole Drilling Machine 100m For Prospecting GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, easy ... 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