| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Introducing the revolutionary overburden casing system by Changsha Tianhe—a marvel of modern engineering designed to elevate your drilling operations to new heights. This state-of-the-art system is your go-to solution for a wide array of drilling applications, including water well drilling, anchoring, micro piling, and geothermal engineering. Engineered to perfection, it allows the seamless installation of a casing or pipe through various overlying layers of soil, rock, or other materials, ensuring unparalleled 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: Introducing our state-of-the-art Eccentric Casing System (ODEX) - an indispensable ally in your water well drilling endeavors. This innovative tool is engineered to streamline your drilling process while safeguarding the integrity of the borehole, effectively preventing collapse. Experience a significant reduction in drilling time and navigate through overburden with ease and precision.
2. Anchoring: Elevate your anchoring projects with the cutting-edge ODEX system, expertly crafted to fulfill demanding requirements with unparalleled efficiency. It is particularly adept at enhancing stability in slope reinforcement applications, ensuring steadfast support and reliability.
3. Micro Piling: Excelling in diverse ground conditions such as soil, clay, and sand rock formations, our eccentric casing system is your go-to solution for micro piling. Enjoy the benefits of cost-effective and swift hole protection, adaptable for both temporary and permanent casing tubes, making it an indispensable tool for versatile construction 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 our groundbreaking concentric casing system, meticulously engineered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. to conquer even the most daunting overburden conditions, including pebbles, fissures, and boulders. With the adaptability to drill at multiple angles, it effortlessly maintains high-level straightness throughout your drilling operations.
This innovative system is capable of achieving a maximum hole diameter of 1550 mm, making it an exceptional choice for an extensive variety of drilling applications.
Meet the cutting-edge concentric casing system crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. It features advanced joint tool material that promises a secure and robust connection, further enhanced by superior heat treatment processes.
Introducing Changsha Tianhe Drilling Tools and Machinery Co., Ltd.'s concentric casing system with wings, tailor-made for layers comprising loose materials such as soil, clay, weathered rock, and sand particles. An ideal solution for a multitude of drilling applications.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. commands a state-of-the-art 60,000 square meters facility nestled in Hunan province, China. We excel in crafting DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. Our expansive global service network spans over 40 countries, committed to providing you with unparalleled high-quality drilling solutions.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely packed in wooden cases
Delivery: Prompt delivery within 15-18 days upon receiving the deposit
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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