| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing the revolutionary overburden casing system from the renowned Changsha Tianhe. This advanced technique is integral to a variety of drilling tasks, including water well drilling, anchoring, micro piling, and geothermal engineering projects. The system expertly facilitates the installation of casing or pipe through challenging overlying layers of soil, rock, or other materials, ensuring unparalleled support and stability throughout the 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: Our state-of-the-art Eccentric Casing System (ODEX) is an indispensable asset for water well projects. This advanced tool ensures seamless drilling operations while safeguarding the integrity of the well by preventing potential collapses. It significantly reduces drilling time, effortlessly cutting through overburden layers and ensuring a smooth operation.
2. Anchoring: The ODEX system is expertly designed to fulfill the demanding requirements of anchoring projects with precision and efficiency. It particularly excels in slope reinforcement, providing a robust and reliable solution that fortifies structures and instills peace of mind.
3. Micro Piling: Perfectly suited for diverse geological conditions such as soil, clay, and sand rock formations, our eccentric casing system is the epitome of economic and swift hole protection. It supports both permanent and temporary casing tubes, offering flexible solutions for your engineering needs.
| 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 |
Experience unparalleled precision and versatility with our concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This advanced system is engineered to excel in demanding overburden conditions, such as pebbles, fissures, and boulders, offering seamless flexibility to drill at diverse angles, all while ensuring exceptional straightness.
With the capability to achieve an impressive maximum hole diameter of 1550 mm, this system is perfectly suited for a broad spectrum of drilling applications, setting new standards in performance and reliability.
Unveil the next generation of drilling solutions with our concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This state-of-the-art system features superior joint tools material, guaranteeing a steadfast connection post-heat treatment for unmatched durability.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents our concentric casing system with wings, engineered to masterfully tackle layers with loose materials, such as soil, clay, weathered rock, and sand particles. This versatile system is optimized for an array of drilling applications, elevating your operational potential.
Since its establishment in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. has been at the forefront of the industry, operating from a sprawling 60,000 square meter workshop in Hunan province, China. As specialists in manufacturing DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits, our global service network spans over 40 countries, dedicated to providing top-tier drilling solutions that meet the highest standards of quality.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely packed in durable wooden cases to ensure safe transportation.
Delivery: Expect timely delivery within 15-18 days post-deposit, ensuring your project stays on schedule.
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}