IADC637 8.5″ Tricone Thirds Roller Cone Bit yekuboorera matombo emabhaketi
Tsananguro yeChigadzirwa
Zvidimbu zvechinyakare zveSingle cone roller zvinosanganisira Cone 1, Cone 2, Cone 3, uye takagadzirawo tungsten carbide inserts yakafukidzwa yakazara kuti ikwane zvimwe zvinoiswa pacone imwe chete kuti ishande kwenguva refu.
Tsanangudzo yeChigadzirwa

Tsanangudzo yeChigadzirwa
Tsanangudzo ye single cone roller bit
| Saizi yekoni | 133mm (Yekuvaka 8 1/2" Tri-cone bit) |
| Rudzi rweKubereka | Elastomer kana kuti Metal-face Sealed Bearing |
| Kuzora mafuta | Inowanikwa |
| Sisitimu Yekuripa Mafuta | Inowanikwa |
| Kuisa Maumbirwo | Chisero |
MaParamita Ekushanda
Mabhiti eroller ekoni imwe chete anoshandiswa pakugadzira zvinhu zviri pakati nepakati, zvakaita se shale yepakati, limestone, sandstone yepakati, kugadzira zvinhu zviri pakati nepakati zvine mitsetse yakaoma uye inokwesha, nezvimwewo.











