High Penetrate Rate Eccentric Concentric Casing System for Water Well 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



 

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

 

Product Description: Overburden Casing System

 

An overburden casing system is a specialized technique used in various drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. This system involves the installation of a casing or pipe through layers of soil, rock, or other materials to provide essential support and stability during the drilling process.

 

Features:

 

• Provides support and stability during drilling


• Suitable for water well drilling, anchoring, micro piling, and geothermal engineering


• Ensures efficient and safe drilling operations


 

 

Benefits:

 

• Enhances drilling efficiency


• Reduces the risk of collapse or instability during drilling


• Increases overall safety for drilling personnel


 

 

Choose our overburden casing system for reliable and effective drilling operations!

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 innovative Eccentric Casing System (ODEX) for various drilling applications:

 

1. Water Well Drilling: ODEX is a crucial tool for water well projects, ensuring efficient drilling while preventing hole collapse, ultimately reducing drilling time.



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



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


 

 

Experience the superior performance and reliability of ODEX from Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

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

 

Developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., this system is designed for challenging overburden conditions like pebble, fissure, dry stone, boulder, and construction waste. 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 suitable for a wide range of drilling applications.

 

Concentric Casing System with Blocks

 

• The joint tools are made of superior material and provide a reliable connection after heat treatment.


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


• Blocks and locking kit are reinforced, offering excellent overall performance.


• Ideal 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 concentric casing system with wings is designed for covering layers with loose materials like soil, clay, weathered rock, and sand particles.

 

Company Information

 

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

 

Established in 2002

 

Workshop Size: 60000 Square Meters

 

Specializing in DTH Hammer and Bit, ODEX System, and Reverse Circulation Hammer and Bit

 

Located in Hunan Province, China, with a global service network in over 40 countries

 

Changsha Tianhe offers Overburden Drilling Core Drill Rod. Delivery in wooden cases within 15-18 days post 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 requirements.

 

Product Features:

 

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


• Custom orders: Non-stocked items can be delivered within 15-20 days, depending on quantity.


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


• Flexible payment terms: For orders under $1000, full payment in advance is required. For orders over $1000, 30% advance payment with the balance due before shipment.


 

 

Contact Us:

 

If you have any further questions or would like to place an order, please feel free to contact us at Changsha Tianhe Drilling Tools and Machinery Co., Ltd.