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TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
Specifications
Place of Origin :
China
Brand Name :
Jinke
Certification :
CE,ISO
Model Number :
N/A
MOQ :
N/A
Packaging Details :
Standard Export Delivery Package
Delivery Time :
In stock or 7days
Payment Terms :
T/T
Supply Ability :
Based on Detailed Order
Description

TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations

Cutting Structure

The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.

Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

Bearing Structure
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.

Seal and Lubrication
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

Product Application


It is suitable for downhole motor and high speed applications?

Recommended Drilling Parameter

IADC

WOB

(KN/mm)

RPM

(r/min)

Applicable Formations

437/447/435

0.35~0.9

240~70

Very soft formations with low compressive strength and high drillability,such as

clay,mudstone,chalk,gypsum,salt,soft limestone, etc.

517/527/515

0.35~1.0

220~60

Soft formations with low compressive strength and high drillability,such as

mudstone,gypsum,salt,soft limestone, etc.

537/547/535

0.45~1.0

220~50

Soft to medium formations with low compressive strength, such as medium,

soft shale, medium soft limestone, medium soft sandstone, medium formation

with harder and abrasive interbeds, etc.

617/615

0.45~1.1

200~50

Medium hard formation with high compress strength, such as hard shale,

limestone, sandstone, dolomite. etc

637/635

0.5~1.1

180~40

Hard formations with high compressive strength, such as sandstone, limestone,

dolomite ,hard gypsum, marble, etc.

Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

Product tags

aluminium t-slot frame profile extrusion

,

t slot aluminium profiles

,

sheet metal intake manifold kit
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TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations

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Product Detail
Place of Origin :
China
Brand Name :
Jinke
Certification :
CE,ISO
Model Number :
N/A
MOQ :
N/A
Packaging Details :
Standard Export Delivery Package
Contact Supplier
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations
TCI Bit Metal-Face Sealed Bearing Iadc TCI Tricone Bits Suit Different Formations

Xuanhua Jinke Drilling Machinery Co.,Ltd.

Verified Supplier
14 Years
hebei
Since 1995
Business Type :
Manufacturer
Main Products :
Air Screw Compressor, Core Drill Rig, Core Drilling Bits
Total Annual :
$ 15 million-US$ 20 million
Employee Number :
500~1000
Certification Level :
Verified Supplier
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