| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The overburden casing system crafted by Changsha Tianhe represents a pinnacle of innovation, revolutionizing various drilling operations including water well drilling, anchoring, micro piling, and geothermal engineering. This sophisticated system facilitates the seamless installation of a casing or pipe through complex layers of soil, rock, or other composite materials, guaranteeing 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: Experience superior efficiency with our Eccentric Casing System (ODEX), essential for water well projects. This robust tool ensures the integrity of your drilling endeavors by providing exceptional protection against hole collapse. It significantly reduces drilling time, especially through challenging overburden, making your projects quicker and more reliable.
2. Anchoring: Our ODEX system is engineered to excel in anchoring projects, offering unmatched performance in slope reinforcement and stability. Trust in our system to meet and exceed the demanding requirements of your structural enhancements, ensuring safety and durability.
3. Micro Piling: Perfectly suited for diverse formations such as soil, clay, and sand rock, the eccentric casing system is your go-to solution for economical and expedient hole protection. Whether using permanent or temporary casing tubes, achieve optimal results with our specialized system designed for rapid deployment and robust performance.
| 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 advanced concentric casing system, expertly crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is engineered to conquer the toughest overburden conditions such as pebbles, fissures, and boulders. This ingenious system delivers unparalleled flexibility, allowing for drilling at diverse angles, all while preserving exceptional straightness.
This state-of-the-art system can achieve an impressive maximum hole diameter of 1550 mm, making it the perfect choice for an extensive array of drilling applications.
Presenting the cutting-edge concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This remarkable system features premium joint tools material, guaranteeing a robust and dependable connection post-heat treatment.
Our esteemed company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., proudly presents a concentric casing system with wings, meticulously designed to excel in covering layers with loose materials such as soil, clay, weathered rock, and sand particles. This system is your go-to solution for a wide spectrum of drilling scenarios.
Since our establishment in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. has been operating from our expansive 60,000 square meter workshop in Hunan province, China. We are pioneers in manufacturing DTH Hammers and Bits, ODEX systems, along with Reverse Circulation Hammers and Bits. Our robust global service network, reaching over 40 countries, underscores our commitment to providing premium-quality drilling solutions.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Secured in sturdy wooden cases
Delivery: Swift dispatch 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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