| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Our Overburden Casing System is a cutting-edge technique used in various drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. It involves installing a casing or pipe through layers of soil, rock, or other materials to ensure stability and support during the drilling process.
Experience the difference with our Overburden Casing System for your drilling needs!
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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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Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers an innovative Eccentric Casing System (ODEX) for various drilling projects:
| 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 |
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers a concentric casing system with ring bits that is ideal for challenging geological conditions like pebble, fissure, dry stone, boulder, and construction backfield waste. This system allows drilling at any angle with exceptional straightness, making it versatile for various applications.
The maximum hole diameter achievable with this system is an impressive 1550 mm, providing ample flexibility for different project requirements. Whether dealing with complex overburden or demanding drilling tasks, this system delivers reliable performance and precision.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., offers a concentric casing system with wings designed for covering layers with loose materials like soil, clay, weathered rock, and sand particles. This system is ideal for various drilling applications.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a 60000 square meters workshop in Hunan Province, China. We specialize in manufacturing high-quality DTH Hammers and Bits, ODEX Systems, and Reverse Circulation Hammers and Bits. With a global service network spanning over 40 countries, we are committed to providing top-notch drilling solutions.
Get your Odex240 Symmetrix Casing Shoe Drill Rig from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Wooden cases. Delivery in 15-18 days after deposit.
Our company is a factory specializing in the production of high-quality drilling tools and machinery. We offer a wide range of products to meet your drilling needs.
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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