| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The overburden casing system engineered by Changsha Tianhe represents a revolutionary advancement in drilling technology, ideal for applications such as water well drilling, anchoring, micro piling, and geothermal engineering. This sophisticated system facilitates the installation of a casing or pipe through layers of soil, rock, or other materials, providing unwavering support and stability throughout the drilling process, thereby enhancing operational integrity and safety.
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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 unmatched efficiency and safety with our Eccentric Casing System (ODEX) in water well projects. This innovative tool is designed to not only ensure optimal drilling performance but also to provide robust protection against hole collapse. It significantly reduces drilling time, even through challenging overburden materials.
2. Anchoring: Our ODEX system is the pinnacle of reliability for anchoring projects. Engineered to perfection, it caters to the rigorous demands of slope reinforcement, guaranteeing stability and peace of mind.
3. Micro Piling: Specifically crafted for diverse conditions like soil, clay, and sand rock formations, our eccentric casing system delivers cost-effective and swift solutions. Whether you need permanent or temporary casing tubes, it ensures rapid and secure hole protection.
| 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 |
Experience unmatched performance with our concentric casing system, expertly crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Engineered for the most demanding overburden conditions such as pebbles, fissures, and boulders, this system offers unparalleled adaptability to drill at variable angles while consistently delivering high precision and straightness.
With the capability to achieve hole diameters up to a remarkable 1550 mm, this system is perfectly suited for a wide array of drilling applications, ensuring versatility and efficiency on every project.
Unveil the cutting-edge concentric casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Featuring state-of-the-art joint tools material, this system guarantees exceptional connection reliability after undergoing rigorous heat treatment processes.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the concentric casing system with wings, meticulously designed to efficiently navigate through layers comprising loose materials such as soil, clay, weathered rock, and sand particles. This innovative system is the ideal solution for a multitude of drilling applications.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a state-of-the-art 60,000 square meters workshop located in Hunan province, China. Specializing in the manufacture of DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits, we proudly offer a global service network reaching over 40 countries. Our unwavering commitment is to provide superior quality drilling solutions worldwide.
Product Name: Overburden Drilling Core Drill Shoe
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Packing: Securely encased in wooden cases for maximum protection
Delivery Timeline: Swift delivery within 15-18 days post 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.
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