Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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Introducing the groundbreaking overburden casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., designed to revolutionize your drilling operations across various applications. This advanced technique is essential for water well drilling, anchoring, micro piling, and geothermal engineering, offering a robust solution by installing a protective casing or pipe through diverse layers, including soil and rock, to provide unwavering stability and support throughout the drilling process.
Discover the pinnacle of innovation and quality with our overburden casing system, perfectly tailored to meet all your drilling demands and exceed expectations.
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 the groundbreaking Eccentric Casing System (ODEX), designed to meet a diverse range of drilling requirements with unparalleled efficiency.
Rely on Changsha Tianhe's Eccentric Casing System for consistent quality and efficiency that meets your drilling demands, making it the preferred choice for professionals worldwide.
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 outstanding concentric casing system with ring bits, specifically crafted for the most formidable geological challenges such as pebbles, fissures, dry stones, boulders, and construction backfield waste. This innovative system facilitates drilling from various angles while meticulously maintaining superior straightness, with an impressive maximum hole diameter reaching up to 1550 mm.
1. The joint tools are crafted from high-grade materials, ensuring a steadfast and dependable connection post-heat treatment.
2. Our heat-treated casing shoe is engineered for enduring performance and an extended service lifespan.
3. Experience exceptional performance with our reinforced blocks and locking kit, designed for optimal functionality.
4. Perfectly suited for pile foundation engineering and slope support engineering applications.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our specially engineered concentric casing system with wings is adept at navigating layers composed of loose materials including soil, clay, weathered rock, and sand particles, ensuring seamless and efficient coverage.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: 60,000 Square Meters
Products: DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit
Location: Hunan Province, China
Global Service Network: Proudly serving clients in over 40 countries worldwide.
Acquire your Odex240, a robust 28kg forged casing system, exclusively from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Each unit is securely packaged in wooden cases, ensuring safe 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.