| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The overburden casing system by Changsha Tianhe represents a state-of-the-art technology in the realm of drilling operations. This innovative system is indispensable for a variety of applications, including water well drilling, anchoring, micro piling, and geothermal engineering. The system meticulously installs a casing or pipe through overlying layers of soil, rock, or other challenging materials. This process is critical to ensuring both support and stability, enhancing the overall success and safety 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: Introducing our innovative Eccentric Casing System (ODEX), an indispensable asset for water well drilling endeavors. This advanced tool ensures seamless and efficient drilling operations by safeguarding the borehole against collapse. Experience a remarkable reduction in drilling time as the ODEX system skillfully navigates through overburden.
2. Anchoring: Our ODEX system is the perfect solution for anchoring projects, especially when it comes to slope reinforcement. It is expertly designed to meet and exceed the stringent requirements of anchoring tasks, providing reliability and strength in every project.
3. Micro Piling: Tailor-made for challenging soil conditions, including clay and sand rock formations, the eccentric casing system excels in micro piling applications. It offers cost-effective and swift protection for boreholes, utilizing both permanent and temporary casing tubes to ensure stability and durability.
| 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, a remarkable innovation by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is meticulously designed to tackle the most challenging overburden conditions, including pebbles, fissures, boulders, and more. This system empowers users with unparalleled flexibility, allowing for drilling at various angles while ensuring remarkable straightness.
With the capability to achieve an impressive maximum hole diameter of 1550 mm, this system is perfectly suited for an extensive array of drilling applications, offering versatility and high performance.
Experience the state-of-the-art concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This innovative system features superior joint tools material that has undergone meticulous heat treatment, ensuring a connection that you can trust in any condition.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents a concentric casing system with wings, expertly designed to navigate layers composed of loose materials such as soil, clay, weathered rock, and sand particles. This system is the ideal solution for a wide range of drilling applications, ensuring efficiency and performance.
Since its establishment in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. has been operating from a sprawling 60,000 square meters workshop located in the heart of Hunan province, China. We specialize in the manufacture of high-quality DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. Our commitment to excellence is reflected in a robust global service network that spans over 40 countries, ensuring that we deliver exceptional drilling solutions worldwide.
Product Name: Meet the Overburden Drilling Core Drill Shoe, your solution for optimal drilling performance.
Manufacturer: Crafted with precision by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely packaged in high-quality wooden cases for safe delivery.
Delivery: Expect prompt and efficient delivery within 15-18 days after deposit receipt.
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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