China API Rotary roller mining bit IADC742 12 1/4″ e teng

Lebitso la Brand: Bochabela bo Hōle
Setifikeiti: API & ISO
Tricone bit No: IADC742
Bonyane Bongata ba Odara: 1 sengoathoana
Bit size: 12 1/4" (311mm)
Khokahano ea Pin: 6 5/8″API
Boima ba Sehlahisoa: 98KG
Nako ea Tiisetso: 5 lilemo
Kopo: Limestone, granite, lehlabathe la lehlabathe, dolomite le chert

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Catalog

IADC417 12.25mm tricone bit

Tlhaloso ea Sehlahisoa

Likotoana tsa ho cheka seliba sa tricone ka theko e theotsoeng ho tsoa China factory.
Tlhaloso ea Bit:
IADC: 742-TCI e tiisitsoeng ka rolara e nang le sekoahelo se sirelelitsoeng sa gauge bakeng sa libopeho tse thata haholo le tse hlabang.
Matla a Khatellang:
100-150 MPA
14,500-23,000 PSI
Tlhaloso ea Motheo:
Majoe a thata, a kopantsoeng hantle joalo ka: li-limestone tse thata tsa silica, li-quarzite streaks, pyrite ores, ores hematite, magnetite ores, chromium ores, ores phosphorite, le granite.
Re ka fana ka likotoana tsa ho cheka lejoe la merafo ka mefuta e fapaneng ea boholo le Likhoutu tse ngata tsa IADC.

10004
IADC417 12.25mm tricone bit

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo

Khoutu ea IADC

IADC742

Boholo ba Rock Bit

12 1/4 inch

311 limilimithara

Khokahano ea Khoele

6 5/8” API REG PIN

Boima ba Sehlahisoa:

98Kgs

Mofuta oa Bearing:

Konopo ea Roller-Ball-Roller-Thrust/Konopo e Tiisitsoeng

Mofuta oa Potoloho

Jet Air

Li-parameter tse sebetsang

Boima ba 'mele Bit:

49,000-85,750Lbs

Lebelo la Rotary:

90-60RPM

Khatello ea Moeeng:

0.2-0.4 MPa

Tlhaloso ea Motheo:

Majoe a thata, a kopantsoeng hantle a kang: silika e thata ea limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, le granite.

SEBOPEHO SA HO SEHA:
Ovoid ka gage, ogive le ovoid meleng e ka hare.
E etselitsoe libopeho tse thata le tse hlabang tse nang le matla a phahameng a khatello joalo ka granite, limestone, lehlabathe la lehlabathe, dolomite le chert.
Kopo: 46,000-56,000
SHIRTTAIL PROECTION:
Hardmetal le wear resistant carbide molomong oa shirttail le mokotla.
TLHALOSO EA SEHLAHISO:
Khoutu ea IADC:742
Mofuta oa Bearing:Roller-Ball-Roller-Thrust
Konopo/ Open Bearing
Mofuta oa Potoloho: Jet Air
Sebopeho sa ho Seha:
Mela e ka hare le ea nko: Ogive le ovoid.
Mela ea Gage: Ovoid
Tšireletso ea Gage Bevel: Round
Khokahano ea Pin:6 5/8" API
Metric Bit Dia: 311mm
LIEKETSENG TŠEBELETSO
Boima ba 'mele: 49,000-85,750lbs
Lebelo la ho potoloha: 90-60RPM
Khatello ea Moeeng: 0.2-0.4MPa

10013(1)
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