Odex Eccentric Symmetric Casing Systems Drilling Tools for Rock Drilling

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Model NO.: ODEX240
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Weight (Kg): 28
• Condition: New
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Casing Thickness: 10mm
• Name: Odex240
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Type: Guide Device/Pilot Bit/Reamer
• Marketing Type: Hot Product 2023
• Matched DTH Hammer: Cop84/DHD380/SD8/Ql80
• Application: Water Well Drilling,Micro Piling,Anchoring
• Transport Package: in Wooden Case
• Specification: ODEX240
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Product Description

 

Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

 

The overburden casing system by Changsha Tianhe is a cutting-edge technique used in various drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. This system involves the installation of a casing or pipe through overlying layers of soil, rock, or other materials to ensure support and stability during the drilling process.

 

Key Features:

 

• Provides support and stability during drilling


• Effective in various drilling operations


• Ensures safety and efficiency


 

 

Benefits:

 

• Enhances drilling precision


• Reduces risks of collapse or instability


• Increases overall drilling efficiency


 

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

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
Other specifications are available upon request.

Applications

 

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

 

Product Description:

 

1. Water Well Drilling: Our Eccentric Casing System (ODEX) is a crucial tool for water well projects, ensuring efficient drilling while protecting the hole from collapsing, reducing drilling time through overburden.

 

2. Anchoring: The ODEX system meets anchoring project requirements effectively, especially in slope reinforcement.

 

3. Micro Piling: Ideal for soil, clay, and sand rock formations, the eccentric casing system provides economic and rapid hole protection with permanent or temporary casing tubes.

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

 

Concentric Casing System with Ring Bits

 

Our concentric casing system, developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is designed for challenging overburden conditions like pebbles, fissures, boulders, and more. It offers the flexibility to drill at various angles while maintaining high straightness.

 

The system can achieve a maximum hole diameter of 1550 mm, making it ideal for a wide range of drilling applications.

 

Concentric Casing System with Blocks

 

Introducing the innovative concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This system boasts superior joint tools material, ensuring a reliable connection after heat treatment.

 

• The casing shoe is also heat-treated, extending its service life for prolonged use.


• Strengthened blocks and locking kit provide excellent comprehensive performance in various applications.


• Perfect for pile foundation engineering and slope support engineering projects.


 

Concentric Casing System with Wings



 

Concentric Casing System with Wings

 

Our company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., offers a concentric casing system with wings designed for covering layers with loose materials like soil, clay, weathered rock, and sand particles. This system is ideal for various drilling applications.

 

Key Features:

 

• Suitable for layers with loose materials


• Concentric design for efficient drilling


• Incorporates wings for enhanced stability


 

 

Company Information:

 

Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a 60000 square meters workshop in Hunan province, China. We specialize in manufacturing DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With a global service network spanning over 40 countries, we are committed to delivering high-quality drilling solutions.

 

Product Name: Overburden Drilling Core Drill Shoe

 

Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

 

Packing: Wooden cases

 

Delivery: 15-18 days after receiving the deposit

FAQ

Product Description


 

Welcome to Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

 

We are a factory specializing in manufacturing high-quality drilling tools and machinery. Our products are designed to meet the needs of various industries, providing efficient and reliable solutions for your drilling operations.

 

Product Features:

 

• Fast delivery: Stocked items can be delivered in 5-10 days.


• Sample availability: We offer free samples, with the customer only responsible for freight costs.


• Flexible payment terms: Payment options include 100% in advance for orders under $1000, or 30% T/T in advance for orders over $1000.


 

 

Contact Us:

 

If you have any questions or would like to learn more about our products, please feel free to contact us at Changsha Tianhe Drilling Tools and Machinery Co., Ltd.