Perfuratrizes
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