Móveis Sobre

– BAUER: www.bauer.de

– CASAGRANDE: www.casgrandegroup.com

– COMACCHIO: www.comacchio.com

– DELMAG: www.delmag-drehbohranlagen.de

– FUNDEX: www.fundexequipment.com

– JUNTTAN: www.junttan.com

– MAIT: www.mait.it

– MGF: www.m-g-f.de

– SOILMEC: www.soilmec.com/en

TPDR – Top of Pile Drill Rigs

– LDD: www.lddrill.com

– MH WIRTH: www.mhwirth.com

– SAM JIN: www.samjinmc.com/en

DHT – Down-the-Hole

– EPIROC (ATLAS-COPCO): http://www.epiroc.com

– PRODRILL: www.rock-drill-bits.com

– SANDVIK: www.rocktechnology.sandvik/en

Novos Conceitos

– HERRENKNECHT: www.herrenknecht.com/en/products/productdetail/ofd