Forged Symmetrix Overburden Drilling Equipment

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Model NO.: Odex115
• 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: Odex115
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Type: Guide Device/Pilot Bit/Reamer
• Marketing Type: Hot Product 2023
• Matched DTH Hammer: Cop44/Mission40/Ql40/DHD240
• Application: Water Well Drilling,Micro Piling,Anchoring
• Transport Package: in Wooden Case
• Specification: Odex165
• 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. This system involves installing a casing or pipe through layers of soil, rock, or other materials to ensure stability and support during the drilling process.

 

Key Features:

 

• Provides support and stability during drilling


• Suitable for various drilling operations


• Ensures efficient and safe drilling process


 

 

Benefits:

 

• Enhances drilling efficiency


• Reduces risks of instability during drilling


• Increases overall productivity


 

 

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

 

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: ODEX 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.


 

 

Trust ODEX from Changsha Tianhe for reliable and efficient drilling solutions.

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 with 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 versatile for a range of drilling needs.

 

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.


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


• Application fields include 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.

 

Product Features:

 

• Suitable for layers with loose materials


• Concentric casing system with wings for efficient coverage


• Manufactured with high-quality materials for durability


 

 

Company Information:

 

• Established in 2002


• 60000 square meters workshop


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


• Global service network in over 40 countries


 

 

Changsha Tianhe offers Forged Symmetrix Overburden Drilling Equipment. Wooden cases. Delivery in 15-18 days post 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 our efficient production process and timely delivery of products.

 

Product Features:

 

• Fast delivery: 5-10 days for in-stock items, 15-20 days for out-of-stock items


• Free samples available, only pay for freight


• Flexible payment terms: 100% in advance for orders under $1000, 30% T/T in advance for orders over $1000


 

 

Contact Us:

 

If you have any questions or need further information, please feel free to contact us at Changsha Tianhe Drilling Tools and Machinery Co., Ltd.