Professional China API 6A 5000 Psi Wellhead Tubing Head Spool
We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with Professional China API 6A 5000 Psi Wellhead Tubing Head Spool, To gain from our strong OEM/ODM capabilities and considerate products and services, make sure you contact us today. We’re going to sincerely develop and share achievement with all clients.
We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with China Tubing Spool and Drilling Spool, Corporate goal: Customers’ satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
Product Description
TCI Tricone Drill Bit IADC437 12 1/4 inches (311mm) is for water well.
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.
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.
Tungsten Carbide Insert bit IADC437 12 1/4 inches (311mm) is for soft and medium formation.
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate sealing for bearing durability.
(1) Cutting Structure of TCI series tricone rock bit :
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.
(2) Gauge Structure of this series tricone rock bit :
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.
(3)Bearing Structure of this series tricone rock bit :
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.
Product Specification
Basical Specification |
|
Size of Rock Bit |
12.25 inches |
311.10 mm |
|
Bit Type |
TCI Tricone Bit |
Thread Connection |
6 5/8 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 |
92 |
Gage Row Teeth Count |
41 |
Number of Gage Rows |
3 |
Number of Inner Rows |
7 |
Jounal Angle |
33° |
Offset |
9.5 |
Operating Parameters |
|
WOB (Weight On Bit) |
24,492-71,904 lbs |
109-320KN |
|
RPM(r/min) |
300~60 |
Recommended upper torque |
37.93-49.3KN.M |
Formation |
Soft formation of low crushing resistance and high drillability. |
We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with Professional China API 6A 5000 Psi Wellhead Tubing Head Spool, To gain from our strong OEM/ODM capabilities and considerate products and services, make sure you contact us today. We’re going to sincerely develop and share achievement with all clients.
Professional China China Tubing Spool and Drilling Spool, Corporate goal: Customers’ satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.