Overburden Eccentric Casing System for DTH 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

 

Introducing the cutting-edge Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Overburden Casing System

The overburden casing system is an advanced technique employed in a variety of drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. This method involves the installation of a casing or pipe through different layers of soil, rock, or other materials, ensuring robust support and stability throughout the drilling process.

Features:

• Provides unparalleled support and stability during drilling operations
• Engineered for compatibility with water well drilling, anchoring, micro piling, and geothermal engineering applications
• Maintains the structural integrity of boreholes efficiently

Benefits:

• Significantly enhances drilling efficiency
• Dramatically reduces the risk of borehole collapse
• Ensures precise and accurate drilling operations

For further details on our state-of-the-art overburden casing system, get in touch with Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

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. proudly presents the cutting-edge Eccentric Casing System (ODEX), designed to elevate your drilling capabilities across a myriad of applications:

1. Water Well Drilling: The ODEX system stands as the preferred choice for water well drilling projects, ensuring swift and efficient hole creation while expertly preventing cave-ins. This significantly reduces overall drilling time and enhances productivity.
2. Anchoring: ODEX is meticulously engineered to meet the rigorous demands of anchoring projects, particularly excelling in slope reinforcement tasks, delivering stability and reliability.
3. Micro Piling: Tailored for challenging formations such as soil, clay, and sand rock, ODEX provides an economical solution for rapid and secure hole protection. It supports both permanent and temporary casing tubes, ensuring versatility and durability.

Opt for Changsha Tianhe's Eccentric Casing System to achieve unparalleled reliability and efficiency in your drilling operations.

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

Advanced Concentric Casing System with Precision Ring Bits

Our esteemed company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., proudly presents an exceptional concentric casing system with ring bits. Engineered for the most demanding geological conditions-such as pebbles, fissures, dry stone, boulders, and construction backfield waste-this system ensures precision drilling from any angle, maintaining impeccable straightness throughout the process.

Achieve maximum efficiency with our system, capable of drilling hole diameters up to 1550 mm. This versatility makes it ideal for a multitude of drilling applications.

Innovative Concentric Casing System with Blocks

State-of-the-Art Concentric Casing System with Blocks

Experience the future of drilling with the concentric casing system with blocks from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This cutting-edge system boasts the following remarkable features:

• Joint tools crafted from premium materials ensure a robust and reliable connection post heat treatment.
• Our casing shoe undergoes heat treatment to deliver an extended service life.
• Reinforced blocks and locking kits contribute to superior overall performance, enhancing reliability and durability.

This system finds its applications in pile foundation engineering and slope support engineering, offering robust performance in critical projects.

Advanced Concentric Casing System with Wings

Our cutting-edge concentric casing system with wings is meticulously designed to tackle layers with loose materials such as soil, clay, weathered rock, and sand particles, ensuring seamless operation.

Company Information:

Changsha Tianhe Drilling Tools and Machinery Co., Ltd., established in 2002, operates from a state-of-the-art 60,000 square meter workshop in Hunan province, China. We specialize in the manufacture of DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With a robust global service network spanning over 40 countries, we are industry leaders delivering unparalleled quality and innovation.

 

Product Name: Odex240 Symmetrix Weight 28kg Casing System

Packing: Securely packed in durable wooden cases

Delivery: Prompt dispatch within 15-18 days post deposit receipt

FAQ

 

Product Description

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

At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we pride ourselves on specializing in the creation of premium-grade drilling tools and machinery. Our manufacturing prowess is matched by our efficiency, offering a swift delivery time of 5-10 days for items in stock and 15-20 days for those out of stock. We uphold a customer-centric approach with complimentary samples, asking only that customers shoulder the freight costs.

We offer flexible payment terms to accommodate varying order sizes: for orders under $1000, full payment is required upfront, while for orders exceeding $1000, a 30% T/T advance payment is needed, with the remaining balance due before shipment.

Our dedicated team is always ready to assist. For any additional questions or inquiries, please feel free to reach out to us.