200m - 250m Prospecting Water Well Drilling Machine Oil Hydraulic Feed System XY-2 CORE DRILLING RIG Multiple speed grades in forward & reverse revolving, meeting different drilling requirements. Long spindle ... Διαβάστε περισσότερα
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, ... Διαβάστε περισσότερα
Electric Borehole Drilling Rig For Quarry , Portable Water Drilling Machine GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels ... Διαβάστε περισσότερα
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 ... Διαβάστε περισσότερα
300m Hydraulic Core Drilling Rig For DTH Mud Rotary Drilling CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, fast ... Διαβάστε περισσότερα
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, ... Διαβάστε περισσότερα
CYG-300L HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, fast bore hole drilling as well as geotechnical testing such as SPT*... Διαβάστε περισσότερα
