Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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Experience the forefront of drilling innovation with the Overburden Casing System proudly offered by Changsha Tianhe. This advanced technology is ingeniously designed for an array of drilling applications, including water well drilling, anchoring, micro piling, and geothermal engineering. The system expertly installs a robust casing or pipe through challenging layers of soil, rock, and other materials, ensuring unwavering support and stability throughout your drilling endeavors.
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 seamless and robust drilling operations with our Eccentric Casing System (ODEX). This essential tool is designed to enhance your water well projects by ensuring efficient drilling processes. It safeguards the integrity of the hole by preventing collapse and minimizes the drilling time when working through challenging overburden materials.
2. Anchoring: Master your anchoring projects with confidence using our ODEX system. It is meticulously designed to meet the demands of anchoring, particularly excelling in slope reinforcement tasks. Its effectiveness ensures stability and reliability in various conditions.
3. Micro Piling: Perfectly engineered for soil, clay, and sand rock formations, our eccentric casing system offers remarkable economic benefits and rapid hole protection. Whether you're using permanent or temporary casing tubes, enjoy a proficient piling process with our innovative solution.
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 cutting-edge concentric casing system, meticulously engineered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is expertly crafted to tackle the most difficult overburden conditions such as pebbles, fissures, and boulders. It provides unparalleled flexibility for drilling at multiple angles while ensuring exceptional straightness.
This robust system is capable of achieving an impressive hole diameter of up to 1550 mm, making it the perfect solution for an extensive array of drilling applications.
Discover the groundbreaking concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This innovative system is crafted with superior joint tool materials, guaranteeing an unwavering connection post-heat treatment.
Our esteemed company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., presents a concentric casing system equipped with wings, tailored for covering layers comprising loose materials like soil, clay, weathered rock, and sand particles. This versatile system is perfect for diverse drilling applications.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a vast 60,000 square meters facility in Hunan province, China. We excel in manufacturing DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With a robust global service network spanning over 40 countries, we are dedicated to providing premium drilling solutions worldwide.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packaging: Secured in Wooden Cases for Protection
Expedited Delivery: 15-18 Days Following Deposit Confirmation
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.