Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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The overburden casing system, meticulously crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., represents a pinnacle of engineering expertise, designed to revolutionize drilling operations across diverse fields such as water well drilling, anchoring, micro piling, and geothermal engineering. This innovative system involves the strategic installation of a casing or pipe through various layers of soil, rock, or other challenging materials, ensuring unparalleled stability and robust support throughout the intricate drilling process.
Experience the cutting-edge innovation and superior quality of our overburden casing system, designed to cater to all your drilling needs with unparalleled 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 presents its groundbreaking Eccentric Casing System (ODEX), a pinnacle of innovation designed to transform a wide array of drilling applications.
Place your trust in Changsha Tianhe's Eccentric Casing System for your drilling endeavors, and experience 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 an innovative concentric casing system with ring bits, meticulously crafted for the most challenging geological landscapes, including pebble, fissured terrains, dry stone, boulders, and construction backfield waste. This robust system facilitates precise drilling at varied angles while ensuring impeccable straightness, accommodating a staggering hole diameter of up to 1550 mm.
1. Crafted from premium-grade materials, the joint tools deliver unmatched reliability and durability, even after advanced heat treatment processes.
2. Our meticulously heat-treated casing shoe is engineered for longevity, ensuring an extended service life.
3. Designed for superior performance, the reinforced blocks and locking kit display exceptional overall capabilities.
4. Perfectly suited for critical applications in pile foundation engineering and slope support engineering.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our state-of-the-art concentric casing system with wings is meticulously engineered to navigate layers consisting of loose materials such as soil, clay, weathered rock, and sand particles.
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: Over 40 Countries
Secure your high-performance Odex240, weighing an accessible 28kg, from the esteemed Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged in durable wooden cases, with delivery assured 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.