Concentric Symmetrix Casing System 219 Ring Bit with DHD360 Pilot Bit for Overburden Drilling

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Model: 219 Casing System
• Composed: Pilot Bit/Ring Bit
• Matched DTH Hammer: DHD360. Ql60, SD6, M60 Hammer
• Casing Tube Od: 219mm
• Casing Wall Thickness: 5.5~12.7mm
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Gold/Black and Other Colors
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Application: Water Well Drilling, Micro Piling, Anchoring
• Transport Package: in Wooden Case
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Welcome to Changsha Tianhe Drilling Tools and Machinery Co., Ltd., where innovation meets excellence in the world of drilling technology. Explore our premier solutions designed to enhance your operations.

Product Description: Overburden Casing System - A Revolutionary Advancement in Drilling Technology

Discover the cutting-edge innovation of our overburden casing system at Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This state-of-the-art technique is revolutionizing drilling operations across diverse applications such as water well drilling, anchoring, micro piling, and geothermal engineering. The sophisticated system facilitates the installation of a robust casing or pipe, penetrating layers of soil, rock, or other challenging materials, ensuring unparalleled stability and support throughout the drilling process.

Key Features: The highlights of our superior overburden casing system

• Provides unmatched support and stability during complex drilling operations.


• Versatile and adaptable, our system is perfect for water well drilling, anchoring, micro piling, and geothermal engineering.


• Engineered for efficiency and reliability, ensuring peak performance with every use.


• Designed for simplicity, making installation and usage a breeze for operators.


 

Benefits: Unlock the full potential with our advanced casing system

• Significantly enhances drilling efficiency, optimizing your operational productivity.


• Provides a crucial layer of safety during all drilling operations, protecting both equipment and personnel.


• Minimizes the risk of collapse or instability, ensuring the integrity of your drilling projects.


• Versatile compatibility across various drilling applications, broadening your operational scope.


• Experience the pinnacle of innovation and quality with our overburden casing system, meticulously engineered to meet your drilling needs with unparalleled precision and reliability.

Concentric Casing System with Ring Bits - Precision and Excellence Combined

At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., our concentric casing system with ring bits is engineered for excellence, tailored for challenging geological conditions such as pebble, fissure, dry stone, boulder, and construction backfield waste. This cutting-edge system empowers you to drill at various angles while maintaining superior straightness, accommodating a maximum hole diameter of 1550 mm, ensuring precision in every drill.

Drilling process: Achieve outstanding results with our meticulous process

1.When drilling starts,the reamer opens

2.When the drilling is finished,reverse the rotation to close the reamer

3.Keep the casing tube left in the hole,or pull out and pour in grout sealing material

4.Use conventional drilling bits to continue the drilling

Applications

Products	Instruction
1--Casing tube	a.Thread casing tube.;left-hand b.Welded casing tube
2--Drill PIpe	Thread:API(REG/IF)/NC
3--Stablizer	Thread of stabilizer consistent with drill rod
4--Hammer	Thread:API REG
5--Casing shoe	a.Thread casing tube.;left-hand b.Welded casing tube
6--Eccentric system	See the data sheet as below

Other Casing Tools

Odex Casing System: Precision and Versatility
The ODEX casing systems are a comprehensive assembly consisting of three primary components: the guide device, pilot bit, and reamer. These elements are meticulously engineered and seamlessly integrated through a reliable locking system.
Our guide devices are expertly crafted for compatibility with DHD, QL, SD, and Mission shanks, offering unparalleled versatility and performance.



 

Model	O.D of casing tube(mm)	I.D of Casing tube(mm)	Wall Thickness of the CasingTubemm	Max.O.D.of Guide Device(mm)	Match DTH hammer
ODEX90	114	101	6.5	90	COP34/DHD3.5
ODEX115	146	126	10	115	COP44/DHD340/QLX40
ODEX140	168	148	10	136	COP54/DHD350/QL50/SD5
ODEX165	194	174	10	160	COP64/DHD360/QL60/SD6
ODEX190	219	199	10	185	COP64/DHD360/QL60/SD
ODEX240	273	253	10	240	COP84/DHD380/QL80/SD8
ODEX280	325	300	12.5	280	DHD112/DHD380/SD10

Tailored specifications available upon request, ensuring your unique project needs are met with precision.
 

Unveiling the Eccentric Casing System (ODEX): Versatile Drilling Applications

1. Water Well Drilling Excellence: ODEX stands as an indispensable tool in water well drilling, offering efficient operations that prevent hole collapse, thereby significantly reducing drilling time and enhancing project productivity.


2. Anchoring Solutions: ODEX is tailored to meet the rigorous demands of anchoring projects, particularly excelling in slope reinforcement applications.


3. Micro Piling Efficiency: ODEX is ideally suited for challenging formations such as soil, clay, and sand rock. It provides a cost-effective and swift solution for hole protection with both permanent or temporary casing tubes, ensuring project success.

 

Concentric Casing System with Reinforced Blocks

1. Our joint tools, crafted from superior materials, deliver robust and dependable connections post heat treatment, ensuring long-term reliability.

2. The heat-treated casing shoe guarantees an extended service life, offering unmatched durability.

3. Enhanced blocks and a sophisticated locking kit deliver outstanding overall performance, a testament to our engineering excellence.

4. Perfectly suited for pile foundation engineering and slope support engineering applications, ensuring robust and stable outcomes.

 

Concentric Casing System with Dynamic Wings

Our concentric casing system, equipped with dynamic wings, is specifically engineered to navigate through layers of loose materials such as soil, clay, weathered rock, and sand particles, ensuring seamless drilling operations.

 

Company Profile: A Legacy of Excellence

Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Established in: 2002, marking a steadfast commitment to innovation and quality.

Expansive Workshop Size: Spanning 60,000 square meters, fostering large-scale production capabilities.

Dedicated Staff: A team of 350 skilled employees driving our success.

Impressive Annual Production Capacity:Capable of producing 24,000 hammers, 120,000 pcs bits, and 24,000 drill pipes.

Diverse Product Range: Including DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit, catering to a wide array of needs.

Strategic Location: Located in Hunan Province, China, at the heart of industry and innovation.

Global Service Network: Proudly serving over 50 countries worldwide, affirming our global reach and reliability.

 

Trading Instructions: Seamless Transactions

• Efficient Delivery Time: Enjoy prompt delivery with a timeline of 5-10 days for in-stock items and 15-20 days for items that are currently out of stock.


• Complimentary Samples: We are pleased to offer samples at no cost, with customers responsible only for freight charges.


• Flexible Payment Terms: For orders under $1000, full payment is required in advance. For orders exceeding $1000, a 30% T/T is needed upfront, with the remaining balance due before shipment.


• For more information, inquiries, or assistance, feel free to reach out to us. Our team is always ready to support you with any requirements you may have.