Surface Mining DTH Drill Rigs
Reverse Circulation Trans Drilling
Rotary Drill heads
RC Drill Equipment
Reverse Circulation Drilling Bit
DTH Trans Drilling
DTH Drill Equipment
Top Hammer Drilling

Case Studies

CaseStudy-Tibet

Tibet

Water well with depth of 945 meters

CaseStudy-Jacobina

Jacobina/Brazil

800PSI of air pressure

CaseStudy-Karara

Magnetite mine/Australia

The most abrasive and hardest mine

CaseStudy-Norilsk

Norilsk/Arctic Circle

Drilling under -31℃