Symmetric Casing System Concentric Design for 219mm Casing Tube Pilot Bit and Ring 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 extraordinary realm of precision and expertise at Changsha Tianhe Drilling Tools and Machinery Co., Ltd., your gateway to unparalleled excellence in cutting-edge drilling technology.

Product Description: Overburden Casing System - a groundbreaking innovation tackling contemporary drilling challenges with unmatched efficiency.

Introducing the Overburden Casing System, a trailblazing innovation by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This cutting-edge system redefines operational efficiency across a spectrum of applications including water well drilling, anchoring, micro piling, and geothermal engineering. With its advanced design, it facilitates the seamless installation of casing or pipe through varying strata of soil, rock, or formidable materials, delivering exceptional stability and resilience throughout the drilling endeavor.

Key Features that Distinguish Us:

• Ensures unparalleled support and stability, transforming each drilling operation into a triumph.


• Meticulously engineered for versatility in diverse applications such as water well drilling, anchoring, micro piling, and geothermal engineering.


• Crafted with precision for efficiency and reliability, guaranteeing consistent, top-tier performance.


• Designed for seamless installation and intuitive, user-friendly operation, elevating user experience.


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Unmatched Advantages:

• Revolutionizes the efficiency of your drilling projects, propelling them to new heights.


• Enhances safety protocols across all drilling operations, providing absolute peace of mind.


• Minimizes risk of collapse or instability, ensuring your projects are safe and secure.


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


• Step into the future of drilling technology with our overburden casing system, meticulously tailored to accommodate all your drilling aspirations.

Concentric Casing System with Ring Bits: Where Precision Harmonizes with Versatility.

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents a robust concentric casing system with ring bits, expertly crafted to conquer the most demanding geological conditions such as pebble, fissure, dry stone, boulder, and construction backfield waste. This system excels in drilling at diverse angles, maintaining exceptional straightness with an impressive maximum hole diameter of 1550 mm.

Drilling Process: Master the Art of Drilling with Unrivaled 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

Introducing the Cutting-Edge Odex Casing System:
Experience the versatility of the ODEX casing systems, where each component-guide device, pilot bit, and reamer-works in perfect harmony. These meticulously crafted components are integrated through an advanced locking system, ensuring maximum efficiency and reliability.
Our guide devices are engineered for compatibility with DHD, QL, SD, and Mission shanks, ensuring adaptability to a wide array of drilling requirements.



 

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 committed to meeting your unique project needs with tailored specifications, crafted upon your request.
 

Discover the Eccentric Casing System (ODEX) for various drilling needs:

1. Ideal for Water Well Drilling: The ODEX system is a game-changer in water well drilling, delivering unmatched efficiency and maintaining hole stability, significantly reducing drilling time.


2. Perfect for Anchoring Projects: ODEX is designed to surpass anchoring standards, making it exceptionally effective for slope reinforcement applications, ensuring stability and safety.


3. Micro Piling Excellence: Enhance your micro piling projects in soil, clay, and sand rock formations with ODEX, offering cost-effective and rapid protection with either permanent or temporary casing tubes.

High-Performance Concentric Casing System with Blocks

1. Our joint tools, crafted from the finest materials, ensure superior reliability post-heat treatment, offering steadfast performance.

2. The heat-treated casing shoe is designed for longevity, enhancing operational efficiency and reducing downtime.

3. Durability and performance are guaranteed with our robust blocks and locking kits, engineered for excellence.

4. Ideally suited for pile foundation engineering, these systems are crucial in slope support engineering projects.

 

Innovative Concentric Casing System with Wings

Our state-of-the-art concentric casing system with wings is expertly designed to effortlessly penetrate layers of loose materials, including soil, clay, weathered rock, and sand particles.

 

Comprehensive Company Profile:

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

Year of Establishment: 2002

Expansive Workshop Size: Spanning 60,000 Square Meters

Dedicated Workforce: 350 highly skilled employees

Remarkable Annual Production Capacity: Producing 24,000 hammers, 120,000 bits, and 24,000 drill pipes each year.

Diverse Product Range: Specializing in DTH Hammer and Bit, ODEX Systems, and Reverse Circulation Hammer and Bit.

Strategic Location: Proudly located in Hunan Province, China

Extensive Global Reach and Service Network: Pioneering operations in over 50 countries worldwide.

Clear Trading Guidelines:

• Efficient Estimated Delivery Time: For in-stock items, expect delivery within 5-10 days; out-of-stock items are delivered within 15-20 days.


• Generous Sample Policy: We provide complimentary samples, with customers only covering the cost of freight.


• Flexible Terms of Payment: Orders under $1000 require full payment upfront. For orders over $1000, a 30% advance T/T with the balance due before shipment is required.


• For any questions or inquiries, please feel free to contact us. We are dedicated to assisting you and ensuring a seamless experience tailored to your needs.