| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Introducing the revolutionary overburden casing system, a state-of-the-art solution brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This advanced system is ingeniously designed to excel in diverse drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. With precision and innovation, it involves the installation of a casing or pipe through overlying layers of soil, rock, or other materials, ensuring unmatched support and stability throughout the drilling process.
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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 unmatched efficiency in water well drilling projects with our Eccentric Casing System (ODEX). This vital tool not only facilitates seamless drilling but also safeguards against hole collapse. It significantly reduces drilling time by expertly navigating through overburden, ensuring your project progresses smoothly and swiftly.
2. Anchoring: Our ODEX system is expertly designed to meet the rigorous demands of anchoring projects. It excels in providing exceptional support, particularly in slope reinforcement applications, ensuring stability and reliability every step of the way.
3. Micro Piling: Perfectly tailored for micro piling applications, our eccentric casing system is your go-to solution for soil, clay, and sand rock formations. It offers both economic and rapid hole protection, accommodating both permanent and temporary casing tubes, and streamlines your project with efficiency and cost-effectiveness.
| 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 state-of-the-art concentric casing system, meticulously engineered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is crafted to tackle challenging overburden conditions such as pebbles, fissures, boulders, and more. It provides unparalleled flexibility, allowing for drilling at various angles while ensuring impeccable straightness.
Capable of achieving a remarkable maximum hole diameter of 1550 mm, this system stands out as the ideal choice for a diverse array of drilling applications.
Discover the groundbreaking concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This exceptional system features superior joint tools material that promises a dependable connection after undergoing meticulous heat treatment.
Our esteemed company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., proudly presents a concentric casing system with wings, expertly designed to adeptly handle layers with loose materials such as soil, clay, weathered rock, and sand particles. This versatile system is perfect for a multitude of drilling applications, offering superior performance.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is based in a sprawling 60,000 square meters workshop in Hunan province, China. Our expertise lies in manufacturing premium DTH Hammers and Bits, cutting-edge ODEX systems, and state-of-the-art Reverse Circulation Hammers and Bits. With a robust global service network reaching over 40 countries, we are unwavering in our commitment to providing top-tier drilling solutions.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely packed in wooden cases for optimal protection
Delivery: Expedient delivery within 15-18 days post-receipt of deposit, ensuring prompt service
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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