Symmetrix Drilling Odex Concentric Equipment for Overburden

• 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.

 

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 support and stability during the drilling process.

 

Features:

 

• Provides support and stability during drilling


• Suitable for various drilling operations


• Ensures efficient and precise drilling


 

 

Benefits:

 

• Reduces the risk of collapse during drilling


• Increases drilling efficiency


• Enhances overall drilling performance


 

 

Contact us today to learn more about our innovative Overburden Casing System!

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:

 

• Water Well Drilling: ODEX is the primary drilling tool for water well projects, ensuring hole stability and preventing collapse while reducing drilling time.


• Anchoring: ODEX meets anchoring project requirements effectively, especially in slope reinforcement.


• Micro Piling: Ideal for soil, clay, and sand rock formations, ODEX provides economic and rapid hole protection with 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 drilling in overburden containing pebbles, fissures, dry stones, boulders, construction backfield waste, and more. It provides high straightness even when drilling at various angles.

 

The maximum hole diameter achievable with this system is an impressive 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 undergoes heat treatment to prolong its service life.


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


• Perfect for use in 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. This system provides efficient and reliable performance for various drilling applications.

 

Key Features:

 

• Suitable for layers with loose materials


• Concentric design for enhanced stability


• Equipped with wings for better penetration


 

 

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.

 

Changsha Tianhe Drilling Tools offers Symmetrix Odex240 Equipment in wooden cases. Delivery in 15-18 days after deposit.

FAQ

Product Description


 

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

 

At our factory, we pride ourselves on delivering high-quality products with efficient service. Here are some key details about our offerings:

 

• Delivery Time: Generally 5-10 days for in-stock items, 15-20 days for out-of-stock items (based on quantity).


• Samples: We provide samples free of charge, with customers only responsible for freight costs.


• Payment Terms: For orders under $1000, full payment in advance. For orders over $1000, 30% T/T in advance, balance before shipment.


 

 

If you have any further questions or inquiries, please do not hesitate to contact us. We are here to assist you!