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., is a state-of-the-art technique revolutionizing diverse drilling operations including water well drilling, anchoring, micro piling, and geothermal engineering. This advanced system facilitates the seamless installation of a casing or pipe through various strata of soil, rock, or other materials, ensuring unparalleled stability and support throughout the drilling process.
Discover the unmatched innovation and superior quality of our overburden casing system, tailored to fulfill all your drilling requirements.
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 presents its state-of-the-art Eccentric Casing System (ODEX), designed to meet a myriad of drilling applications with unmatched precision and reliability:
Count on Changsha Tianhe's Eccentric Casing System for drilling operations that require both reliability and unparalleled 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 its cutting-edge concentric casing system with advanced ring bits, engineered to excel in the most demanding geological scenarios, including pebble, fissure, dry stone, boulder, and construction backfield waste. This state-of-the-art system enables drilling at versatile angles while ensuring unparalleled straightness, achieving an impressive maximum hole diameter of 1550 mm.
1. Crafted from superior-grade materials, our joint tools deliver an exceptionally reliable connection, enhanced further by precise heat treatment.
2. Our heat-treated casing shoe is expertly designed for an extended service life, ensuring lasting durability.
3. Featuring strengthened blocks and an innovative locking kit, our system offers outstanding overall performance and reliability.
4. Perfectly suited for applications in pile foundation engineering and slope support engineering, providing optimal performance.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our specifically engineered concentric casing system with wings is ideal for covering layers composed of loose materials, such as soil, clay, weathered rock, and sand particles, ensuring thorough coverage and stability.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: Sprawling 60,000 Square Meters
Products: Innovative DTH Hammer and Bit, ODEX System, Versatile Reverse Circulation Hammer and Bit
Location: Nestled in Hunan Province, China
Global Service Network: Serving Clients Across Over 40 Countries
Secure your Odex240, weighing 28kg, with our expertly forged casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged securely in wooden cases. Swift 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.