I-China API Rotary roller mining bit IADC742 12 1/4″ esitokweni

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo ye-Tricone bit:	IADC742
Inani elincane le-oda:	1 isiqephu
Usayizi Webhithi:	12 1/4″ (311mm)
Phina uxhumano:	6 5/8″API
Isisindo Somkhiqizo:	awu 98kg
Isikhathi Sewaranti:	5 iminyaka
Isicelo:	I-limestone, i-granite, i-sandy sandstone, i-dolomite ne-chert

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

Izingcezu zokumba i-Wholesale yezimayini ezine-tricone ngentengo ehlisiwe evela e-China factory.
Incazelo Yebhithi:
I-IADC:742-TCI i-roller evaliwe enebhithi elinesivikelo segeji yokwakheka okuqine kakhulu nokuhubhuka.
Amandla Acindezelayo:
100-150 MPA
14,500-23,000 PSI
Incazelo Eyisisekelo:
Amatshe aqinile, ahlanganiswe kahle afana nalawa: ama-limestones e-silica aqinile, imigqa ye-quarzite, i-pyrite ores, i-hematite ores, i-magnetite ores, i-chromium ores, i-phosphorite ores, nama-granite.
Singanikela ngezingcezu zokumba i-tricone rock ngezimayini ezinosayizi abahlukahlukene kanye namakhodi amaningi e-IADC.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Ikhodi ye-IADC	IADC742
Usayizi we-Rock Bit	12 1/4 amayintshi
Usayizi we-Rock Bit	311 mm
Uxhumano Lwentambo	6 5/8” API REG PIN
Isisindo Somkhiqizo:	98kgs
Uhlobo lwe-Bearing:	Inkinobho ye-Roller-Ball-Roller-Thrust/I-Sealed Bearing
Uhlobo Lokuzungeza	I-Jet Air
Amapharamitha Okusebenza
Isisindo ku-Bit:	49,000-85,750Lbs
Isivinini sokujikeleza:	90-60RPM
Air Back Pressure:	0.2-0.4 MPa
Incazelo Eyisisekelo:	Amatshe aqinile, ahlanganiswe kahle afana nalawa: i-silica limestone eqinile, i-quarzite streaks, i-pyrite ores, i-hematite ores, i-magnetite ores, i-chromium ores, i-phosphorite ores, ne-granite.

ISAKHIWO SOKUSIKA:
I-Ovoid ku-gage, i-ogive ne-ovoid emigqeni engaphakathi.
Idizayinelwe ukwakheka okuqinile nokulunywayo okunamandla acindezelayo aphezulu njenge-granite, i-limestone, i-sandy sandstone, i-dolomite ne-chert.
Isicelo: 46,000-56,000
SHIRTTAIL PROECTION:
I-hardmetal ne-wear resistant carbide ku-shirttail ne-lug.
INGCACISO YOMKHIQIZO:
Ikhodi ye-IADC:742
Uhlobo Lwe-Bearing:I-Roller-Ball-Roller-Thrust
Inkinobho/Vula Ukuzala
Uhlobo Lokuzungeza:Jet Air
Isakhiwo sokusika:
Imigqa Yangaphakathi Nekhala: I-Ogive ne-ovoid.
Imigqa yeGage:Ovoid
I-Gage Bevel Protection: Round
Pin Connection:6 5/8" API
I-Metric Bit Dia: 311mm
IZIPHAKAMISO ZOKUSEBENZA
Isisindo ku-Bit: 49,000-85,750lbs
Isivinini sokujikeleza: 90-60RPM
I-Air Back Pressure: 0.2-0.4MPa