| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The overburden casing system by Changsha Tianhe represents the pinnacle of modern drilling innovations, specifically engineered for exceptional performance across diverse applications such as water well drilling, anchoring, micro piling, and geothermal engineering. This avant-garde system facilitates the seamless installation of casings or pipes through the complex layers of soil, rock, and other challenging materials to uphold structural integrity and ensure unwavering support and stability throughout the entire drilling operation.
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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: Introducing our innovative Eccentric Casing System (ODEX), a vital companion for all water well projects. It guarantees seamless drilling experiences by safeguarding the borehole against potential collapses and accelerates the process by efficiently navigating through overburden.
2. Anchoring: Our advanced ODEX system is engineered to perfectly fulfill the demands of anchoring projects, particularly excelling in slope reinforcement, ensuring stability and reliability.
3. Micro Piling: Tailored for diverse terrains such as soil, clay, and sand rock formations, our eccentric casing system offers both economical and swift protection of holes. It supports the use of either permanent or temporary casing tubes to meet varied project needs.
| 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 |
Discover the unparalleled engineering of our Concentric Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Expertly crafted for formidable overburden conditions such as pebbles, fissures, boulders, and beyond, this system offers the versatility to drill at various angles while ensuring unmatched straightness and accuracy.
Engineered for excellence, our system can achieve an impressive maximum hole diameter of 1550 mm, making it the perfect choice for an extensive array of drilling applications.
Introducing the groundbreaking Concentric Casing System from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This system is renowned for its superior joint tools material, guaranteeing a robust and reliable connection after heat treatment, ensuring longevity and stability in demanding conditions.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we proudly present our concentric casing system with wings. Perfectly crafted for layers rich with loose materials such as soil, clay, weathered rock, and sand particles, this system is ideal for tackling diverse drilling applications with ease and precision.
Since its establishment in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. has operated from an expansive workshop of 60,000 square meters located in the picturesque Hunan province, China. Specializing in the manufacturing of DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits, we have built a robust global service network that spans over 40 countries. Our unwavering commitment is to deliver high-quality, innovative drilling solutions that drive success.
Product Name: Overburden Drilling Core Drill Shoe - Excellence in drilling technology.
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd. - Your partner in drilling innovation and quality.
Packing: Securely encased in robust wooden cases to ensure safe delivery and storage.
Delivery: Prompt and reliable delivery within 15-18 days post deposit receipt, ensuring you are equipped and ready for your drilling projects.
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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