| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The overburden casing system by Changsha Tianhe is a revolutionary advancement in drilling technology, engineered for excellence in operations such as water well drilling, anchoring, micro piling, and geothermal engineering. This state-of-the-art system seamlessly involves the installation of a casing or pipe through challenging overlying layers of soil, rock, or diverse materials, ensuring unparalleled support and stability throughout the entire drilling process.
|
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. | |||||
|
|
|
|
|
|
|
1. Water Well Drilling: Enhance your water well drilling projects with our state-of-the-art Eccentric Casing System (ODEX). This indispensable tool is designed to ensure unparalleled drilling efficiency while safeguarding the structural integrity of the hole, preventing collapse and significantly minimizing drilling time through dense overburden layers.
2. Anchoring: The ODEX system is engineered to surpass expectations in anchoring project applications, particularly excelling in the critical area of slope reinforcement. Experience superior performance and reliability with every use.
3. Micro Piling: Experience the ideal solution for micro piling in diverse geological environments such as soil, clay, and sand rock formations. Our eccentric casing system delivers economical and swift protection for boreholes, accommodating both permanent and temporary casing tubes, ensuring your projects are completed with precision and speed.
| 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 |
Introducing our cutting-edge concentric casing system by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., engineered to conquer the toughest overburden conditions, such as pebbles, fissures, and boulders. This system excels in maintaining precision while offering the versatility to drill at multiple angles.
Achieve impressive results with our system, capable of a maximum hole diameter of 1550 mm, making it perfect for diverse drilling applications.
Discover the remarkable concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Featuring top-tier joint tools material, it delivers robust and secure connections, enhanced by advanced heat treatment techniques.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we present a specialized concentric casing system with wings, tailored to tackle layers with loose materials such as soil, clay, weathered rock, and sand particles. Perfect for a broad spectrum of drilling applications.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly operates from a state-of-the-art 60000 square meters facility in Hunan province, China. As specialists in DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits, we extend our high-quality drilling solutions to over 40 countries worldwide.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Secured in sturdy wooden cases for transit protection.
Delivery: Prompt dispatch within 15-18 days upon receiving the deposit, ensuring timely project commencement.
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 operations.
If you have any questions or would like to learn more about our products, please feel free to contact us at Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
){kind=link}