I-CIR yochungechunge lwe-DTH bits(Ingcindezi ephansi) CIR90-90

I-D Miningwell low air pressure DTH drill bits esetshenziselwa ukubhoboza imbobo engu-65-220mm, ukusebenza kahle ku-drill Granite, Marble,  Limestone, Basalt, ect.
Isetshenziswa kakhulu kwizimbobo eziqhumayo, inkwali, i-Anchoring, Ingqalasizinda, izimbobo ze-Geothermal
I-DTH Bits yethu inezinzuzo ezilandelayo:
1.  95% ukufana kwekhwalithi nemikhiqizo esezingeni eliphezulu emhlabeni, njenge-atlas Copco njll.
2. Ikhono eliqinile ekukhiqizeni amathuluzi okumba.
3.Strick ukulawula izinga.