Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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The overburden casing system, proudly presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., stands at the forefront of drilling technology. This state-of-the-art technique is employed in a wide array of drilling operations including water well drilling, anchoring, micro piling, and geothermal engineering. It involves the strategic installation of a casing or pipe that penetrates through layers of soil, rock, or other substances, ensuring unmatched stability and robust support during the drilling process.
Discover the innovation and top-tier quality that our overburden casing system brings to your drilling challenges.
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. is proud to present the cutting-edge Eccentric Casing System (ODEX), a versatile solution tailored for an array of drilling applications:
Rely on Changsha Tianhe's Eccentric Casing System for dependable and highly efficient drilling solutions tailored to your needs.
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. proudly presents an advanced concentric casing system with robust ring bits, meticulously engineered for handling challenging geological formations such as pebbles, fissures, dry stones, boulders, and construction backfield waste. This cutting-edge system ensures exceptional performance, allowing for precise drilling at various angles while maintaining impeccable straightness, with an impressive maximum hole diameter capability of 1550 mm.
1. The joint tools are crafted from premium materials, delivering a dependable and robust connection after undergoing a specialized heat treatment process.
2. The casing shoe has been expertly heat-treated to ensure an extended service life and optimal performance.
3. The strengthened blocks and locking kit have been optimized to offer exceptional overall performance and reliability.
4. Perfectly suited for applications in pile foundation engineering and slope support engineering, delivering unparalleled efficiency and stability.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our state-of-the-art concentric casing system with precision wings is specifically designed to effectively penetrate and stabilize layers comprised of loose materials such as soil, clay, weathered rock, and sand particles, ensuring superior performance and reliability.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: 60,000 Square Meters of Innovative Space
Pioneering Products: DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit, and more
Strategic Location: Hunan Province, China
Expansive Global Service Network: Serving Over 40 Countries Worldwide
Secure your Odex240, a 28kg Forged Casing System, from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged in robust wooden cases for protection. Expect delivery within 15-18 days after deposit, ensuring efficiency and reliability.
At our factory, we pride ourselves on delivering high-quality products with efficient service. Here are some key details about our offerings:
If you have any further questions or inquiries, please do not hesitate to contact us. We are here to assist you with all your needs.