Articles Tagged with ''geotechnical drilling''

Dando Drilling International launched the Dando 1000 shell and auger rig for geotechnical markets.

 The 9570-VTR PowerProbe™ is a versatile drill rig that can be used in most environmental and geotechnical applications.   

 The Mobile B54 is a workhorse for coring, mineral exploration, environmental and geotechnical applications. 

Rig Source Inc. is an international dealer offering new, used and rental drilling equipment, as well as parts and service. Current offerings may be seen on the Rig Source website. 

 Geokon’s Model 4820 Jackout Pressure Cell is designed for installation in diaphragm walls, to monitor soil pressure on the back of the wall as excavation proceeds.  

The radio remote D-50 uses the latest hydrostatic drive technology for low maintenance and high reliability. 

This review is intended as a fundamental guide to various aspects of the technology, including drilling methodologies, flushing, drill hole deviation, monitoring and specifications.