Symmetric Casing System Concentric with 114mm Casing Tube and DHD3.5 Pilot Bit

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Casing Tube Od: 114mm, 140mm, 168mm, 219mm, 273mm
• Composed: Pilot Bit Ring Bit
• Matched Hammer: DHD3.5, DHD340, DHD350, DHD360, DHD380
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Application: Water Well Drilling, Micro Piling, Anchoring
• Transport Package: in Wooden Case
• Specification: 114 ring bit
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Welcome to the exquisite realm of precision and expertise at Changsha Tianhe Drilling Tools and Machinery Co., Ltd., where the pinnacle of drilling technology is ready to elevate your projects.

Product Description: Introducing the Overburden Casing System - a groundbreaking innovation designed to overcome modern drilling challenges with ease.

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the overburden casing system, a trailblazing advancement that redefines efficiency and precision in drilling operations. Seamlessly adaptable across a vast array of fields including water well drilling, anchoring, micro piling, and geothermal engineering, this state-of-the-art system facilitates the smooth installation of casing or pipe through complex layers of soil, rock, and other formidable materials. It offers unrivaled stability and support, ensuring the utmost success and reliability throughout the drilling process.

Key Features that Define Our Excellence:

• Provides unmatched support and stability, setting new standards in every drilling operation.


• Skillfully crafted to offer versatility and precision in water well drilling, anchoring, micro piling, and geothermal engineering.


• Engineered with a focus on efficiency and unwavering reliability, consistently delivering superior performance.


• Meticulously designed for seamless installation and effortless, user-friendly operation.


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Unmatched Advantages:

• Drastically boosts the efficiency of your drilling endeavors, propelling projects to new heights.


• Maximizes safety protocols across all drilling operations, providing unparalleled peace of mind.


• Significantly mitigates the risk of collapse or instability, ensuring the protection and success of your projects.


• Offers versatile compatibility with an extensive range of drilling applications, establishing itself as a universal choice.


• Step into the forefront of drilling technology with our cutting-edge overburden casing system, meticulously tailored to meet all your drilling needs with precision and excellence.

Concentric Casing System with Ring Bits: Where Precision and Versatility Converge.

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents an exceptionally robust concentric casing system equipped with ring bits, meticulously engineered to conquer the most demanding geological terrains such as pebble, fissure, dry stone, boulder, and construction backfield waste. This exemplary system excels in delivering extraordinary drilling performance at multiple angles, ensuring exceptional straightness with an impressive maximum hole diameter of 1550 mm.

Drilling Process: Perfect the Art of Drilling with Unmatched Precision and Confidence.

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:
Our versatile ODEX casing systems boast a comprehensive suite of components, including a guide device, pilot bit, and reamer. Each element is seamlessly integrated through an advanced locking system, offering unparalleled precision and efficiency.
Our guide devices are meticulously crafted to be compatible with DHD, QL, SD, and Mission shanks, ensuring they meet diverse drilling requirements and deliver outstanding performance in every task.



 

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

We are proud to offer customized specifications tailored to meet your unique project needs. Contact us to discuss your requirements and discover bespoke solutions.
 

Discover the Eccentric Casing System (ODEX) for a wide array of drilling applications, designed to enhance operational success:

1. Water Well Drilling: ODEX stands as an essential tool for water well drilling projects. It offers exceptional efficiency and guarantees hole stability, significantly reducing drilling time for a more productive operation.


2. Anchoring: Our ODEX system is expertly engineered to meet and exceed anchoring project standards. It excels particularly in slope reinforcement applications, providing secure and reliable anchoring solutions.


3. Micro Piling: Optimize your drilling processes in soil, clay, and sand rock formations with our ODEX system. It delivers economical, swift protection using both permanent and temporary casing tubes, ensuring optimal performance.

Concentric Casing System with Blocks

1. Our joint tools are crafted from premium materials and undergo heat treatment to ensure a secure connection, delivering unwavering reliability and consistent performance.

2. The casing shoe is treated for enhanced heat resistance, promising an extended service life that boosts operational efficiency and reduces maintenance needs.

3. Our robust blocks and locking kits are engineered for superior performance and exceptional durability, ensuring they stand up to the most demanding conditions.

4. This system is perfectly suited for pile foundation engineering and is an essential component in slope support engineering projects, providing strength and reliability.

 

Concentric Casing System with Wings

Our innovative concentric casing system with wings is precision-engineered to penetrate through layers of loose materials such as soil, clay, weathered rock, and sand particles effortlessly, ensuring operational excellence.

 

Profile of the Company:

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

Year of Establishment: 2002

Size of Workshop: 60,000 Square Meters

Dedicated Staff: 350 skilled employees

Annual Production Capacity: At the forefront of manufacturing, producing 24,000 hammers, 120,000 bits, and 24,000 drill pipes annually, ensuring a steady supply to meet market demand.

Product Range: Specializing in DTH Hammer and Bit, ODEX Systems, and Reverse Circulation Hammer and Bit, we provide comprehensive solutions for the drilling industry.

Location: Strategically located in Hunan Province, China, enabling efficient logistics and distribution.

Global Reach and Service Network: Proudly operating in over 50 countries worldwide, our extensive service network ensures support and satisfaction for our global clientele.

Trading Guidelines:

• Estimated Delivery Time: Expect swift delivery within 5-10 days for in-stock items and 15-20 days for those out-of-stock, ensuring minimal downtime for your projects.


• Sample Policy: We are pleased to offer complimentary samples, with the only cost being freight, providing a risk-free opportunity to experience our products.


• Terms of Payment: For orders below $1000, full payment upfront is required. For orders exceeding $1000, a 30% advance T/T is needed with the balance due prior to shipment, providing flexibility and security for your transactions.


• For further questions or inquiries, please reach out to us. We are dedicated to assisting you with all your requirements and ensuring a seamless experience with our products and services.