Symmetric Casing System Concentric with 168mm Casing Tube and DHD350 Hammer

• 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

Step into the realm of precision and expertise at Changsha Tianhe Drilling Tools and Machinery Co., Ltd., where our cutting-edge drilling technology is meticulously crafted to meet your expectations.

Product Description: Introducing the Overburden Casing System - a groundbreaking solution designed to conquer modern drilling challenges with ease and efficiency.

The Overburden Casing System, an innovative creation by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., revolutionizes efficiency in drilling operations across various sectors including water well drilling, anchoring, micro piling, and geothermal engineering. This state-of-the-art system facilitates the seamless installation of a casing or pipe through complex layers such as soil, rock, or other challenging substances, providing unrivaled stability and support throughout the drilling journey.

Key Features that Distinguish Us:

• Provides unmatched support and stability during every phase of drilling operations.


• Skillfully engineered for versatility across water well drilling, anchoring, micro piling, and geothermal engineering.


• Crafted for optimal efficiency and dependability, consistently delivering excellent performance.


• Designed for effortless installation and intuitive, user-friendly operation.


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Unmatched Benefits:

• Substantially boosts the efficiency of your drilling projects.


• Enhances safety protocols during all drilling operations, allowing for peace of mind.


• Significantly minimizes the risk of collapse or instability, thereby safeguarding your valuable projects.


• Offers versatile compatibility with a broad array of drilling applications, making it an impeccable choice for any project.


• Venture into the cutting edge of drilling technology with our overburden casing system, meticulously tailored to fulfill all your drilling requirements.

Concentric Casing System with Ring Bits: Where Precision Seamlessly Intertwines with Versatility.

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents an enduring concentric casing system with ring bits, masterfully engineered for the toughest geological landscapes such as pebble, fissure, dry stone, boulder, and construction backfield waste. This system excels in drilling at diverse angles while maintaining outstanding straightness, offering a maximum hole diameter up to an impressive 1550 mm.

Drilling Process: Master the Art of Drilling with Precision and Confidence, every single time.

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:
The versatile ODEX casing systems feature components meticulously designed to work in harmony-comprising the guide device, pilot bit, and reamer-all seamlessly integrated via an advanced locking system for unparalleled efficiency.
Our guide devices are engineered for compatibility with DHD, QL, SD, and Mission shanks, expertly catering to a broad spectrum of diverse drilling necessities.



 

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 offer bespoke specifications, crafted to perfectly align with your unique project needs upon request.
 

Discover the Eccentric Casing System (ODEX), engineered for a multitude of drilling applications:

1. Water Well Drilling: ODEX stands as an indispensable tool for water well drilling projects, delivering unmatched efficiency and ensuring hole stability, which significantly curtails the time required for drilling operations.


2. Anchoring: ODEX is meticulously engineered to not only meet but exceed standards for anchoring projects, particularly excelling in slope reinforcement applications.


3. Micro Piling: Optimize your drilling endeavors in soil, clay, and sand rock formations with ODEX, which delivers economical and prompt protection using either permanent or temporary casing tubes.

Concentric Casing System with Blocks

1. Our joint tools, crafted from premium materials, ensure a secure connection after heat treatment, providing unwavering reliability.

2. The casing shoe, designed for heat resistance, extends its service life, thereby enhancing operational efficiency.

3. Robust blocks and locking kits deliver superior performance and exceptional durability, ensuring longevity and reliability.

4. Perfectly suited for pile foundation engineering and essential in executing slope support engineering projects.

 

Concentric Casing System with Wings

Our innovative concentric casing system with wings is designed to effortlessly penetrate through layers of loose materials such as soil, clay, weathered rock, and sand particles.

 

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: Annually producing an impressive 24,000 hammers, 120,000 bits, and 24,000 drill pipes.

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

Location: Strategically located in the heart of Hunan Province, China

Global Reach and Service Network: Proudly operating in over 50 countries worldwide, ensuring widespread availability and service.

Trading Guidelines:

• Estimated Delivery Time: Expect swift delivery in 5-10 days for in-stock items and 15-20 days for those out-of-stock.


• Sample Policy: We offer complimentary samples, with only the freight costs needing to be borne by the customer.


• Terms of Payment: For orders below $1000, full payment is required upfront. Orders exceeding $1000 require a 30% advance T/T with the balance due prior to shipment.


• For further questions or inquiries, please do not hesitate to reach out to us. We are unwaveringly dedicated to assisting you with all your requirements and ensuring a seamless experience.