TDS te bayDTH Drilling zoutipou pwojè min.
DTH Hammer 3″/4″/5″/6″/8″/10″/12″, segondè presyon lè a, presyon lè ki ba.
DTH bouton Bits DHD/QL/Mission/SD/NUMA/BR seri.
DTH Drill tiyo 76mm / 89mm / 102mm / 114mm / 127mm / 140mm.
Karakteristik
— Long lavi span DTH Hammer
—Mete rezistans fè egzèsis
-Segondè bon jan kalite tiyo fè egzèsis
— Estabilite
— Presizyon
