Imboni ye-API yama-rock roller cones bits IADC437 8.5″ yokubhoboza

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC437G
Inani Elincane Le-oda:	Isiqephu esisodwa
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isikhathi sokuthumela:	Izinsuku zokusebenza ezi-5-8
Inzuzo:	Ukusebenza Okusheshayo Okuphezulu
Iwaranti Yesikhathi:	Iminyaka emi-3-5
Isicelo:	Uwoyela, igesi, i-Geothermy, ukumba imithombo yamanzi, i-HDD, ukumbiwa kwemigodi

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

I-Metal Face sealed TCI Drill Bit IADC437 8 1/2" (215mm noma 216mm) iwukubhoboza imithombo yokwakheka okuthambile.
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.
Uxhumano lwentambo luyi-PIN ye-API REG engu-4 1/2.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	Amasentimitha angu-8.5
Usayizi we-Rock Bit	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
I-WOB (Isisindo Ku-Bit)	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.