| 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, expertly designed to tackle complex drilling operations. Ideal for applications such as water well drilling, anchoring, micro piling, and geothermal engineering, this system ensures the seamless installation of casing or pipes through diverse overlying layers. Whether dealing with soil, rock, or alternative materials, it guarantees unwavering support and stability, significantly enhancing the safety and reliability of 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: Discover the ultimate solution for your water well drilling projects with our exceptional Eccentric Casing System (ODEX). This remarkable tool not only ensures unparalleled efficiency in drilling operations but also protects the integrity of the hole by preventing collapses. Experience a significant reduction in drilling time, especially when dealing with overburden, making your project seamless and successful.
2. Anchoring: Achieve extraordinary results in your anchoring projects with our ODEX system, designed to exceed the demands of even the most complex requirements. It is particularly effective in slope reinforcement, delivering robust and reliable performance that underpins the stability of your construction endeavors.
3. Micro Piling: Perfect for tackling diverse geological challenges, our eccentric casing system excels in soil, clay, and sand rock formations. It offers a cost-effective and swift method for protecting holes, utilizing either permanent or temporary casing tubes. Optimize your micro piling projects with a solution that blends economy with efficiency, ensuring robust structural support.
| 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, meticulously crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., excels in challenging overburden conditions such as pebbles, fissures, and boulders. This advanced system offers unparalleled versatility, allowing for drilling at various angles while maintaining superior straightness, ensuring reliable results in demanding environments.
Boasting an impressive maximum hole diameter of 1550 mm, this system is perfectly suited for a vast range of drilling applications, providing adaptability and precision in every use.
Introducing the groundbreaking Concentric Casing System from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This exceptional system features superior joint tools made from premium materials, ensuring a steadfast connection post-heat treatment, promising longevity and reliability in every application.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we provide a Concentric Casing System with Wings, expertly designed for covering layers containing loose materials like soil, clay, weathered rock, and sand particles. This system is perfectly suited for varied drilling applications, ensuring exceptional stability and efficiency.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a state-of-the-art 60,000 square meters workshop in the vibrant Hunan Province, China. Our specialization lies in manufacturing top-tier DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With a global service network extending across more than 40 countries, we are dedicated to delivering the highest quality drilling solutions, consistently innovating to meet and exceed industry standards.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely packaged in robust wooden cases to ensure product integrity during transit.
Delivery: Efficiently dispatched within 15-18 days after receipt of deposit, ensuring timely arrival to meet your project 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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