Rock Drilling Tools Overburden Odex Eccentric Casing Drilling System

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: ODEX240
• 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



 

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

 

Our Overburden Casing System is a cutting-edge technique used in various drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. It involves the installation of a casing or pipe through overlying layers of soil, rock, or other materials to provide unparalleled support and stability during the drilling process.

 

Key Features:

 

• Enhanced drilling efficiency


• Improved stability and support


• Reduction in drilling time


• Minimized risk of collapse


 

 

Benefits:

 

• Increased safety during drilling operations


• Cost-effective solution


• Versatile application in various drilling scenarios


• Enhanced overall drilling performance


 

 

Experience the innovation and reliability of our Overburden Casing System for your drilling needs.

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

 

Product Description

 

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers the Eccentric Casing System (ODEX) for various drilling projects:

 

1. Water Well Drilling: The ODEX system is essential for water well projects, ensuring continuous drilling while preventing hole collapse, ultimately reducing drilling time.



 
2. Anchoring: Ideal for anchoring projects, the ODEX system meets the requirements for reinforcing slopes effectively.



 
3. Micro Piling: In soil, clay, and sand rock formations, the ODEX system provides a cost-effective and rapid solution for protecting holes 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

 

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers a concentric casing system with ring bits designed for challenging geological conditions. This system is ideal for overburden containing pebbles, fissures, dry stones, boulders, construction waste, and more. It provides high straightness when drilling at any angle.

 

Key Features:

 

• Suitable for complex geological conditions


• Drill at any angle with high straightness


• Maximum hole diameter of 1550 mm


 

 

Upgrade your drilling operations with our reliable concentric casing system with ring bits!

 

Concentric Casing System with Blocks

 

• The joint tools are made of high-quality material, ensuring a reliable connection after heat treatment.


• The casing shoe is heat-treated for extended service life.


• Blocks and locking kit are reinforced for excellent overall performance.


• Perfect for pile foundation engineering and slope support engineering.


 

 

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

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.

 

Key Features:

 

• Suitable for layers with loose materials


• Concentric casing system with wings


• Established in 2002


• 60000 square meters workshop


• Leading manufacturer in DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit


• Global service network in over 40 countries


 

 

Product Name: New Forged Odex Concentric Casing Drill Bit

 

Packing: Wooden cases

 

Delivery: 15-18 days after deposit

FAQ

Product Description


 

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

 

Our company is a factory specializing in manufacturing high-quality drilling tools and machinery. We take pride in offering top-notch products to meet your needs.

 

Product Features:

 

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


• Sample availability: We provide samples free of charge, you only pay for the freight.


• Flexible payment terms: For orders over $1000, pay 30% in advance and the balance before shipment.


 

 

Product Benefits:

 

• High-quality products manufactured in our factory.


• Quick delivery times to meet your project deadlines.


• Cost-effective sampling options to ensure product satisfaction.


• Convenient payment terms for your financial flexibility.


 

 

If you have any further questions or inquiries, please do not hesitate to contact us. We are here to assist you with all your drilling tools and machinery needs.