China OEM Metal Sealed Bearing Tricone Bit - API tricone drill bit IADC437 6″(152mm) for well drilling – FAR EASTERN
China OEM Metal Sealed Bearing Tricone Bit - API tricone drill bit IADC437 6″(152mm) for well drilling – FAR EASTERN Detail:
Product Description
TCI Tricone Rock Drill Bit is for deep well hard rock formation.
Bit Description:
IADC: 437 – TCI journal sealed bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
65 – 85 MPA
9,000 – 12,000 PSI
Ground Description:
Long intervals of very soft poorly compacted shales, dolomites, sandstones, clays, salts and limestones.
Far Eastern Drilling can offer tricone drill bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.
Tricone rock bit IADC437 6″(152.4mm)
1>6″(152.4mm) is a regular size in deep well drilling like oil and gas well drilling, and it is also a regular size in horizontal directional pilot hole drilling.
2>We have two types of tricone bit according to grades of bearing , one is Elastomer sealed bearing with normal quality and price, another is Metal-face sealed bearing with higher performance and price.
3>For very deep well drilling, we recommend Metal-face sealed bearing tricone bits in drilling depth exceeds 1000 meters, for hard rock and long distance trenchless pilot hole drilling that length exceeds 300 meters we also recommend metal-face sealed bearing tricone bits.
4>For water well drilling, shallow well drilling or shorter distance trenchless pilot hole drilling projects, elastomer(rubber) sealed bearing tricone bits has better cost performance.
Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
6 inches |
|
152.40 mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
3 1/2 API REG PIN |
|
IADC Code |
IADC 437G |
|
Bearing Type |
Journal Sealed Bearing with Gauge Protection |
|
Bearing Seal |
Elastomer/Rubber |
|
Heel Protection |
Available |
|
Shirttail Protection |
Available |
|
Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
|
Total Teeth Count |
77 |
|
Gage Row Teeth Count |
41 |
|
Number of Gage Rows |
3 |
|
Number of Inner Rows |
6 |
|
Jounal Angle |
33° |
|
Offset |
4.8 |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
11909-30783 lbs |
|
53-137KN |
|
|
RPM(r/min) |
300~60 |
|
Recommended upper torque |
9.5-12.2KN.M |
|
Formation |
Soft formation of low crushing resistance and high drillability. |
Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for water well, oil field, gas well,mining,construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the high quality products at the lowest possible price.
Product detail pictures:
Related Product Guide:
To meet the customers' over-expected gratification , we have our robust crew to offer our over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for China OEM Metal Sealed Bearing Tricone Bit - API tricone drill bit IADC437 6″(152mm) for well drilling – FAR EASTERN , The product will supply to all over the world, such as: Australia, Indonesia, Boston, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to create high quality products as the goal, and strive to provide customers with high quality products, provide high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
By Alice from Istanbul - 2018.12.22 12:52
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Marjorie from Zambia - 2018.09.29 17:23
