8 1/2 дюймов IADC 117 трехконусные долота для бурения нефтяных скважин
74 321,43 ₽ - 75 430,70 ₽
Новинка 8 1/2 дюймов IADC 117 TCI Tricone долота для бурения скважин на воде оборудование нефтяных месторождений
- Категория: >>>
- Поставщик: Hejian Youhua Rock Bits Manufacture Co. Ltd.
Сохранить в закладки 1601055374355:
Описание и отзывы
Характеристики
Editing attentively , we assure you will get more detailed product information that you are concerned about. Welcome to contact us and make inquiries. +86 17659737387, joyxu.rockbits@gmail.com
-- 100% Factory Production Advantages,
-- Physical Product Photos and Videos, Technical Parameters, Detailed introductions, Material Reports
-- Customer Drilling Feedback, Sales Market Conditions,
-- Design Capabilities, Certificates & Exhibition display,
-- Customized Packaging & Production, provide ODM & OEM service
-- Physical Product Photos and Videos, Technical Parameters, Detailed introductions, Material Reports
-- Customer Drilling Feedback, Sales Market Conditions,
-- Design Capabilities, Certificates & Exhibition display,
-- Customized Packaging & Production, provide ODM & OEM service
Our Advantages
- Bearing polishing process after finish turning, improve bearing performance
- Dynamic lubrication system
- Professional & stable heat treatment, High quality control
- Welding process, more wear-resistant
- Produce strictly in accordance with API standards
- Special materials of Tricone-bits
- Fast delivery & Best factory price
We adhere to the principle of "Win the customer by attractive quality and price" and "Create value for customers by professional technology and experienced service".
Product Description
Specification
ITEM | VALUE |
Size | 8 1/2" |
diameter | 215.9mm |
IADC code | 117 217 137 327 |
Cutting cutter | Milled steel teeth (MT tricone bit) |
Gross Weight | 50 KG |
Lug/shirttail Protection | Hardfacing and Ovoid Inserts |
Bearing Type | Rubber Sealed Journal Bearing |
Thread connection | 4 1/2 API REG, Pin |
Application
IADC Code | Applicable Formation | Normal WOB kN/mm | Rotary speed (RPM) r/min |
117 | Extremly soft formation with low compressive strength and high drillability,such clay,mudstone,cretaceous | 0.35～0.8 | 150～80 |
217 | Soft to medium formation with low compressive strength,such as mid-soft shale,mid -soft limestone,mid-soft sandstone and soft formation with hard interbeds | 0.4～1.0 | 100～60 |
517 | Soft formation with low compressive strength such as mudstone, gypsum, salinastone, soft shale and soft limestone | 0.35~1.0 | 140-60 |
537/547 | Soft to medium formation with low compressive strength, such as mid-soft shale, mid -soft limestone, mid-soft sandstone and medium formation with harder abrasiveness interbeds | 0.45~1.0 | 120~50 |
417、437 | Extremely soft formation with low compressive strength and high drill ability, such as clay, mudstone, cretaceous, gypsum, salinastone, soft shale and soft limestone | 0.35-0.9 | 150-70 |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
--- Hejian YOUHUA Rock Bits Manufacture Co.,Ltd established at 2020 is located in Hejian City, Hebei Province, China.
--- We are a 100% factory(manufacturer) of Tricone bits, PDC bits, Drag Bits, DTH hammer, Piling foundation Single roller cones & HDD rock reamers/Hole openers. Our drill bits based on high-tech skills and designs are used in exploitation of natural gas, crude oil, water well, geological exploration, HDD drilling and piling foundation.
--- There are technical research team, production management team and professional sales team in our company to serve our customers.
--- Both standardized Tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. Good quality is our main aim we adhere to, ever and forever.
--- YOUHUA bits have been being sold well and running stably in Asia, Europe, Africa and Amercia, such as: the United States, France, India, Canada, Italy, Chile, Poland, Saudi Arabia, Algeria, Tunisia, Egypt , Singapore, Russia etc.
--- We are a 100% factory(manufacturer) of Tricone bits, PDC bits, Drag Bits, DTH hammer, Piling foundation Single roller cones & HDD rock reamers/Hole openers. Our drill bits based on high-tech skills and designs are used in exploitation of natural gas, crude oil, water well, geological exploration, HDD drilling and piling foundation.
--- There are technical research team, production management team and professional sales team in our company to serve our customers.
--- Both standardized Tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. Good quality is our main aim we adhere to, ever and forever.
--- YOUHUA bits have been being sold well and running stably in Asia, Europe, Africa and Amercia, such as: the United States, France, India, Canada, Italy, Chile, Poland, Saudi Arabia, Algeria, Tunisia, Egypt , Singapore, Russia etc.
FAQ
1. Who are we?
We are based in Hebei, China, start from 2020, sell to Africa(20.00%), North America(20.00%), Western Europe(20.00%), Mid East(20.00%), Domestic Market(5.00%), South Asia(5.00%), Eastern Europe(5.00%), South America(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3. What can you buy from us?
Drill bits, DTH hammer, drill pipe, drill collar, HDD No-Dig tools.
4. Why should you buy from us not from other suppliers?
100% factory(manufacturer) of Tricone bits, PDC bits, Drag Bits, DTH hammer, Piling foundation Single roller cones & HDD rock reamers/Hole openers. Technical research and production management and professional sales team in our company serving clients.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA；
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union;
Language Spoken: English, Chinese, French
We are based in Hebei, China, start from 2020, sell to Africa(20.00%), North America(20.00%), Western Europe(20.00%), Mid East(20.00%), Domestic Market(5.00%), South Asia(5.00%), Eastern Europe(5.00%), South America(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3. What can you buy from us?
Drill bits, DTH hammer, drill pipe, drill collar, HDD No-Dig tools.
4. Why should you buy from us not from other suppliers?
100% factory(manufacturer) of Tricone bits, PDC bits, Drag Bits, DTH hammer, Piling foundation Single roller cones & HDD rock reamers/Hole openers. Technical research and production management and professional sales team in our company serving clients.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA；
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union;
Language Spoken: English, Chinese, French
Exhibition
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