Ikhwalithi enhle kakhulu yokuthengiswa ngqo kwefektri engu-8.5” (215.9mm) IADC 437 Tricone Rock Drill Bit
Manje sinamadivayisi athuthuke kakhulu. Izinto zethu zithunyelwa e-USA, e-UK njalonjalo, zijabulela ukuthandwa okukhulu phakathi kwamakhasimende ngenxa yokuthengiswa okuqondile kwefektri okuyi-8.5” (215.9mm) IADC 437 Tricone Rock Drill Bit, Njengeqembu elinolwazi samukela nama-oda aklanyelwe wena. Inhloso eyinhloko yenhlangano yethu kungaba ukwakha inkumbulo eyanelisayo yawo wonke amakhasimende, nokwakha ubudlelwano benhlangano obuhlala isikhathi eside obuzuzisa wonke umuntu.
Manje sinamadivayisi athuthuke kakhulu. Izinto zethu zithunyelwa e-USA, e-UK njalo njalo, zithandwa kakhulu ngamakhasimende. Sinezikhungo zezifundazwe ezingu-48 ezweni. Siphinde sibe nokubambisana okuzinzile nezinkampani eziningana zokuhweba zamazwe ngamazwe. Bafaka ama-oda nathi futhi bathumele izixazululo kwamanye amazwe. Silindele ukubambisana nani ukuthuthukisa imakethe enkulu.
![]()
Incazelo Yomkhiqizo

I-Metal Face sealed TCI Drill Bit IADC437 8 1/2″ (215mm noma 216mm) iwukubhoboza imithombo yokwakheka okuthambile.
Incazelo Yebhithi:
I-IADC: 437 – I-TCI journal sealed bearing bit enokuvikelwa kwegeyiji yokwakheka okuthambile okunamandla aphansi okucindezela kanye nokubhoboza okuphezulu.
Amandla Okucindezela:
65 – 85 MPA
9,000 – 12,000 PSI
Incazelo Yomhlaba:
Izikhawu ezinde zama-shale athambile kakhulu angaqinile kahle, ama-dolomite, amatshe esihlabathi, ubumba, usawoti kanye nama-limestone.
I-Far Eastern Drilling inganikeza ama-drill bits e-tricone ngobukhulu obuhlukahlukene (kusukela ku-3 7/8” kuya ku-26”) kanye namakhodi amaningi e-IADC.
I-1>8 1/2″(215mm noma 216mm) iwusayizi ojwayelekile wokumba imithombo ejulile njengokumba imithombo kawoyela negesi, futhi iwusayizi ojwayelekile wokumba imigodi yomshayeli oqondile oqondile.
2>Sinezinhlobo ezimbili ze-tricone bit ngokwezinga lokuthwala, enye iyi-Elastomer sealed bearing enekhwalithi evamile kanye nentengo, enye iyi-Metal-face sealed bearing esebenza kahle kakhulu kanye nentengo ephezulu.
3>Ukubhoboza umthombo ojulile kakhulu, sincoma ama-tricone bits ane-sealed bearing ensimbi enobubanzi obungaphezu kwamamitha ayi-1000, ekubhobozeni imigodi yokushayela engenamatshe aqinile kanye nebanga elide enobude obungaphezu kwamamitha angama-300 sincoma nama-tricone bits ane-sealed bearing ensimbi enobuso obungaphezulu.
4>Ngokumba imithombo yamanzi, ukumba imithombo engajulile noma amaphrojekthi okumba imigodi yokushayela engenamsele ibanga elifushane, ama-tricone bits ane-elastomer (irabha) enziwe nge-sealed bearing asebenza kangcono.
![]()
Ukucaciswa Komkhiqizo
| Ukucaciswa Okuyisisekelo | |
| Usayizi we-Rock Bit | Amasentimitha angu-8.5 |
| 215.90 mm | |
| Uhlobo lwe-Bit | I-TCI Tricone Bit |
| Uxhumano Lwentambo | Iphinikhodi ye-REG ye-API engu-4 1/2 |
| Ikhodi ye-IADC | I-IADC 437G |
| Uhlobo Lokuthwala | Ijenali Evaliwe Ukuthwala Ngesivikelo Sokulinganisa |
| Ukubopha uphawu | I-Elastomer/Irabha |
| Ukuvikelwa Kwesithende | Kuyatholakala |
| Ukuvikelwa Kwesithende Sehembe | Kuyatholakala |
| Uhlobo Lokujikeleza Kwegazi | Ukugeleza Kodaka |
| Isimo Sokubhoboza | Ukubhoboza okujikelezayo, ukubhoboza okushisayo okuphezulu, ukubhoboza okujulile, ukubhoboza ngenjini |
| Inani Eliphelele Lamazinyo | 80 |
| Inani Lamazinyo Emigqa Ye-Gage | 33 |
| Inani Lemigqa Yezingqimba | 3 |
| Inani Lemigqa Yangaphakathi | 7 |
| I-Jounal Angle | 33° |
| I-Offset | 8 |
| Amapharamitha Okusebenza | |
| I-WOB (Isisindo Ku-Bit) | 17,077-49,883 lbs |
| 76-222KN | |
| I-RPM(r/min) | 300~60 |
| I-torque ephezulu enconyiwe | 16.3-21.7KN.M |
| Ukwakheka | Ukwakheka okuthambile kokumelana okuphansi kokuchoboza kanye nokubhoboza okuphezulu. |
![]()
I-Far Eastern igxile kakhulu kuma-drill bits, njenge-tricone bits, i-PDC bits, i-HDD hole opener, ama-foundation roller cutters omthombo wamanzi, insimu kawoyela, umthombo wegesi, ukumbiwa kwezimayini, ukwakhiwa, i-geothermal, i-directional boring, kanye nomsebenzi wesisekelo ongaphansi komhlaba emhlabeni jikelele. Inhloso yethu ukuthengisa imikhiqizo esezingeni eliphezulu ngentengo ephansi kakhulu.



Manje sinamadivayisi athuthuke kakhulu. Izinto zethu zithunyelwa e-USA, e-UK njalonjalo, zijabulela ukuthandwa okukhulu phakathi kwamakhasimende ngenxa yokuthengiswa okuqondile kwefektri okuyi-8 1/2” (215.9mm) IADC 537 Tricone Rock Drill Bit, Njengeqembu elinolwazi samukela nama-oda aklanyelwe wena. Inhloso eyinhloko yenhlangano yethu kungaba ukwakha inkumbulo eyanelisayo yawo wonke amakhasimende, nokwakha ubudlelwano benhlangano obuhlala isikhathi eside obuzuzisa wonke umuntu.
Ukumba Amanzi Okwe-Tricone Rock Bit kanye ne-Oil Welling esezingeni eliphezulu, Sinezikhungo zezifundazwe ezingu-48 ezweni. Siphinde sibe nokubambisana okuzinzile nezinkampani eziningana zokuhweba zamazwe ngamazwe. Bafaka ama-oda nathi futhi bathumele izixazululo kwamanye amazwe. Silindele ukubambisana nani ukuthuthukisa imakethe enkulu.










