Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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Introducing the revolutionary overburden casing system, proudly presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This state-of-the-art solution is designed for optimal performance in diverse drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. Our system facilitates the seamless installation of casing or pipe through complex layers of soil, rock, or other materials, ensuring unmatched stability and exceptional support throughout the entire drilling process.
Discover the cutting-edge innovation and superior quality of our overburden casing system, crafted to meet all your drilling demands with precision and excellence.
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. proudly introduces the state-of-the-art Eccentric Casing System (ODEX), specifically engineered for a multitude of drilling applications.
Rely on Changsha Tianhe's Eccentric Casing System to fulfill your drilling needs with unparalleled reliability and efficiency.
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 a sophisticated concentric casing system featuring ring bits, meticulously engineered for demanding geological challenges such as pebbles, fissures, dry stone, boulders, and construction backfield waste. This advanced system supports drilling at a variety of angles while ensuring exceptional straightness, offering an impressive maximum hole diameter capacity of 1550 mm.
1. Our joint tools are crafted from premium materials, ensuring a steadfast connection post-heat treatment.
2. The expertly heat-treated casing shoe guarantees prolonged service life, enhancing durability and efficiency.
3. Fortified blocks and a superior locking kit deliver outstanding performance and reliability.
4. Perfect for pile foundation engineering and slope support engineering, providing robust and reliable solutions.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our state-of-the-art concentric casing system with wings is precisely designed to efficiently cover layers comprising loose materials such as soil, clay, weathered rock, and sand particles, ensuring seamless drilling operations.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: A vast 60,000 Square Meters facility
Our Extensive Product Range Includes: DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit
Strategic Location: Nestled in the heart of Hunan Province, China
Expansive Global Service Network: Proudly serving over 40 countries worldwide
Secure your Odex240, weighing a robust 28kg, Forged Casing System from the renowned Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged securely in wooden cases. Expect prompt delivery within 15-18 days post-deposit.
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.