CAPACIDAD DE PERFORACIÓN | ||||
HQ | NQ | BQ | ||
BOART LONGYEAR METRE EATER | – | – | 150 | |
INGETROL EXPLORER PLUS | – | 200 | 350 | |
SANDVIK DE 130 | – | 400 | 600 | |
DRILLCAT (AUTOTRANSPORTABLE) | 200 | 400 | 650 | |
TECDRILL H -200 | 200 | 400 | 650 | |
TECDRILL H -400 | 400 | 600 | 800 | |
BOART LONGYEAR LM 75 | 345 | 700 | 1,000 | |
SANDVIK DE 140 | 700 | 1,100 | 1,400 | |
VERSADRILL KmN 1,4 U | 700 | 1,100 | 1,400 | |
Boart Longyear LM90 | 610 | 990 | 1350 |