Tuam Tshoj API Rotary cov menyuam mining ntsis IADC742 12 1/4 "hauv Tshuag

Tuam Tshoj API Rotary cov menyuam mining ntsis IADC742 12 1/4 "nyob rau hauv Tshuag Featured duab

Hom Lub Npe:	Far Eastern
Ntawv pov thawj:	API & ISO
Tricone ntsis No:	TIAB SA 742
Yam tsawg kawg nkaus Order Quantity:	1 qob
Qhov Loj:	12 1/4 "(311mm)
Pin kev twb kev txuas:	6 5/8 "API
Khoom hnyav:	98Kg ua
Lub sij hawm Warranty:	5 xyoo
Daim ntawv thov:	Limestone, granite, xuab zeb sandstone, dolomite thiab chert

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Product Detail

Catalog

Product Description

Lag luam wholesale mining zoo tricone drilling khoom nrog luv nqi los ntawm Tuam Tshoj factory ib.
Nqe lus piav qhia:
IADC: 742-TCI kaw cov menyuam kabmob me ntsis nrog ntsuas kev tiv thaiv rau kev ua haujlwm nyuaj heev thiab abrasive.
Compressive zog:
100-150 MPA
14,500-23,000 PSI
Kev piav qhia hauv av:
Cov pob zeb nyuaj, zoo-compacted xws li: tawv silica limestones, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, thiab granites.
Peb tuaj yeem muab cov mining tricone pob zeb laum khoom hauv ntau qhov ntau thiab tsawg thiab feem ntau ntawm IADC Codes.

Khoom Specification

Basic Specification
IAB Code	TIAB SA 742
Qhov loj ntawm pob zeb Bit	12 1/4 po
Qhov loj ntawm pob zeb Bit	3 11mm
Xov txuas	6 5/8" API REG PIN
Khoom hnyav:	98kq ua
Hom Bearing:	Roller-Ball-Roller-Thrust Button/Sealed Bearing
Hom kev ncig	Dav hlau
Kev khiav hauj lwm Parameters
Luj ntawm ntsis:	49,000-85,750 Lbs
Rotary Ceev:	90-60 RPM
Cua Back Pressure:	0.2-0.4MPa
Kev piav qhia hauv av:	Cov pob zeb nyuaj, zoo-compacted xws li: tawv silica limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, thiab granite.

TXOJ CAI SRUCTURE:
Ovoid ntawm gage, ogive thiab ovoid ntawm sab hauv kab.
Tsim kom muaj zog thiab abrasive formations nrog siab compressive zog xws li granite, limestone, xuab zeb sandstone, dolomite thiab chert.
Daim ntawv thov: 46,000-56,000
SHIRTTAIL PROECTION:
Hardmetal thiab hnav resistant carbide ntawm shirttail di ncauj thiab lug.
PRODUCT SPECIFICATION:
IAB Code: 742
Bearing Hom: Roller-Pob-Roller-Thrust
Khawm / Qhib Bearing
Circulation Hom: Dav Hlau
Txiav Structure:
Sab hauv thiab qhov ntswg kab: Ogive thiab ovoid.
Gage Rows: Ovoid
Gage Bevel Tiv Thaiv: Round
Pin Kev Txuas: 6 5/8 "API
Metric ntsis Dia: 311mm
Cov lus qhia ua haujlwm
Qhov hnyav ntawm Ntsis: 49,000-85,750 lbs
Rotary ceev: 90-60RPM
Cua rov qab siab: 0.2-0.4MPa