CIR series DTH bits(Uxinzelelo oluphantsi) CIR90-90

I-D Miningwell yoxinzelelo lomoya oluphantsi i-DTH drill bits esetyenziselwa i-65-220mm yokomba umngxuma ububanzi, ukusebenza kakuhle kwi-drill yeGranite, iMarble, iLimestone, i-Basalt, njl.
Isetyenziswa kakhulu kwimingxunya eqhumayo, iKwari, iAnchoring, iziseko zophuhliso, imingxunya yeGeothermal.
IiBits zethu zeDTH zineengenelo ezilandelayo:
1.  95% ukufana komgangatho neempawu zodidi oluphezulu zehlabathi,ezifana neatlasi yeCopco njl.njl.
2. Isakhono esinamandla kwimveliso yezixhobo zokugaya.
3.Strick ukulawula umgangatho.