| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The overburden casing system from Changsha Tianhe represents the pinnacle of modern drilling technology. This advanced method is expertly crafted to tackle an array of applications including water well drilling, anchoring, micro piling, and geothermal engineering. It meticulously involves the installation of robust casing or piping through challenging layers of soil, rock, or diverse materials, thus guaranteeing optimal support and unwavering stability throughout the 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: Dive into unparalleled efficiency with our Eccentric Casing System (ODEX). It is an indispensable asset for water well drilling projects, offering not only exceptional drilling accuracy but also robust protection against hole collapses. By seamlessly reducing drilling time through layers of overburden, it ensures your projects are completed swiftly and securely.
2. Anchoring: Elevate your anchoring projects with the ODEX system, a perfect match for demanding requirements in slope reinforcement. It delivers outstanding performance and reliability, transforming challenging tasks into streamlined operations.
3. Micro Piling: Tailored for soil, clay, and sand rock formations, our eccentric casing system is your go-to solution for micro piling. It offers both economic and rapid protection for your drill holes, with options for permanent or temporary casing tubes, ensuring adaptability and efficiency for a variety of geological conditions.
| 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 concentric casing system, developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is expertly crafted for formidable overburden conditions including pebbles, fissures, and boulders. This state-of-the-art system provides unparalleled adaptability, enabling precise drilling at various angles while ensuring exceptional straightness.
This sophisticated system achieves a remarkable maximum hole diameter of 1550 mm, making it the perfect choice for an extensive range of drilling applications.
Introducing the trailblazing concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This cutting-edge system boasts superior joint tools material, guaranteeing a steadfast connection post-heat treatment.
Our esteemed company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., proudly presents a concentric casing system with innovative wings. Designed meticulously for layers rich in loose materials such as soil, clay, weathered rock, and sand particles, this system stands as the ideal solution for numerous drilling applications.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a sprawling 60,000 square meters workshop in the heart of Hunan province, China. We excel in the production of DTH Hammers and Bits, innovative ODEX systems, and Reverse Circulation Hammers and Bits. With a global service network encompassing over 40 countries, we are devoted to delivering unparalleled drilling solutions of the highest quality.
Product Name: Overburden Drilling Core Drill Shoe - Invest in cutting-edge technology for superior drilling performance.
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd. - A name synonymous with reliability and superior quality.
Packing: Wooden cases - Ensuring the safe and secure transport of our premium products.
Delivery: 15-18 days after receiving the deposit - Experience prompt and reliable delivery tailored to your needs.
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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