Water Well Diamond Core Drilling Machine Depth 1300m Deep Well Drilling Machine XY-44A/XY-44AT CORE DRILLING RIG Multiple speed grades in forward & reverse revolving, meeting different drilling requirements. ... Διαβάστε περισσότερα
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 ... Διαβάστε περισσότερα
200mm Diamond Core Drill Investigation Geotechnical Drilling Equipment Description: Large torque, powerful drill in a light and small size. Multiple speed grades in forward & reverse revolving, meeting ... Διαβάστε περισσότερα
Geotechnical Exploration Drill Rigs For Borehole Core Drilling GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, ... 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