| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Presenting the overburden casing system by Changsha Tianhe, a revolutionary innovation in the world of drilling techniques. This state-of-the-art system is expertly designed for a myriad of drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. It consists of a robust installation process, where a casing or pipe is strategically inserted through various overlying materials such as soil and rock. This guarantees unparalleled support and stability, ensuring a seamless and safe drilling experience.
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1.When drilling starts,the reamer opens
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2.When the drilling is finished,reverse the rotation to close the reamer
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3.Keep the casing tube left in the hole,or pull out and pour in grout sealing material
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4.Use conventional drilling bits to continue the drilling
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Model
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O.D of casing tube(mm)
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I.D of Casing tube(mm) |
Wall Thickness of the CasingTubemm
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Max.O.D.of Guide Device(mm)
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Match DTH hammer
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ODEX90
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114
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101
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6.5
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90
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COP34/DHD3.5
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ODEX115
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146
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126
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10
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115
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COP44/DHD340/QLX40
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ODEX140
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168
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148
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10
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136
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COP54/DHD350/QL50/SD5
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ODEX165
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194
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174
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10
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160
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COP64/DHD360/QL60/SD6
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ODEX190
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219
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199
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10
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185
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COP64/DHD360/QL60/SD
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ODEX240
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273
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253
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10
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240
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COP84/DHD380/QL80/SD8
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ODEX280
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325
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300
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12.5
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280
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DHD112/DHD380/SD10
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| Other specifications are available upon request. | |||||
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1. Water Well Drilling: Experience the pinnacle of efficiency with our Eccentric Casing System (ODEX), an indispensable ally for water well projects. This innovative tool ensures seamless drilling operations, safeguarding the borehole from potential collapses while accelerating drilling time through challenging overburden. Trust in our system to optimize your projects with unmatched precision and reliability.
2. Anchoring: Elevate your anchoring projects to new heights with the superior performance of the ODEX system. Designed to meet the demanding requirements of anchoring tasks, particularly in slope reinforcement, our system offers unparalleled effectiveness and sturdiness. It's the go-to solution for professionals seeking robust and enduring results.
3. Micro Piling: Unlock the potential of efficient micro piling in diverse soil conditions, including clay and sand rock formations, with our eccentric casing system. This remarkable tool provides cost-effective and swift hole protection, adaptable with both permanent and temporary casing tubes. It's the ideal choice for ensuring stability and durability in your construction undertakings.
| Products | Instruction |
| 1--Casing tube | a.Thread casing tube.;left-hand
b.Welded casing tube
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| 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
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| 6--Eccentric system | See the data sheet as below |
Our cutting-edge concentric casing system, a remarkable innovation by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is expertly crafted to tackle demanding overburden conditions such as pebbles, fissures, boulders, and more. It provides unparalleled flexibility to drill at diverse angles while ensuring impeccable straightness.
With the ability to achieve a maximum hole diameter of an impressive 1550 mm, this system is perfectly suited for a broad spectrum of drilling applications.
Introducing the groundbreaking concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., featuring exceptional joint tools material for secure and reliable connections post-heat treatment.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents our concentric casing system with wings, meticulously engineered for layers embedded with loose materials like soil, clay, weathered rock, and sand particles. This versatile system is perfect for numerous drilling applications.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from an extensive 60,000 square meters workshop located in Hunan province, China. We excel in the production of DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With a robust global service network spanning more than 40 countries, we are dedicated to providing top-notch drilling solutions worldwide.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely packaged in wooden cases
Delivery: Swift delivery 15-18 days post-deposit receipt
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.
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