Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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The overburden casing system, presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., represents a pinnacle of innovation in drilling technology. This sophisticated method is extensively applied across numerous fields such as water well drilling, anchoring, micro piling, and geothermal engineering. Our system facilitates the seamless installation of a casing or pipe through diverse geological layers, including soil and rock, ensuring unparalleled stability and support during the drilling process.
Discover the exceptional innovation and quality that our overburden casing system brings to your drilling projects. Elevate your operations with proven reliability and cutting-edge design.
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 revolutionize your drilling projects across a spectrum of applications:
Rely on Changsha Tianhe's state-of-the-art Eccentric Casing System to meet your drilling requirements with unmatched 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 our state-of-the-art concentric casing system with ring bits. Engineered to conquer the most challenging geological terrains such as pebble, fissure, dry stone, boulder, and construction backfield waste, this innovative system empowers you to drill at various angles with unparalleled precision, achieving exceptional straightness. Masterfully crafted, it accommodates an impressive maximum hole diameter of 1550 mm.
1. Experience unmatched reliability with our joint tools, crafted from superior materials and refined through advanced heat treatment for the ultimate connection.
2. Our expertly heat-treated casing shoe is designed to ensure an extended service life, enhancing your operational efficiency.
3. Discover exceptional performance with our fortified blocks and locking kit, designed for superior overall strength and reliability.
4. Perfectly engineered for the demanding applications of pile foundation engineering and slope support engineering.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our cutting-edge concentric casing system with wings is meticulously designed to efficiently tackle layers comprising loose materials, including soil, clay, weathered rock, and sand particles.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: Expansive 60,000 Square Meters Facility
Our Product Range Includes: DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit
Located In: Hunan Province, China
Extensive Global Service Network: Serving Over 40 Countries Worldwide
Acquire your Premium Odex240 Casing System, weighing 28kg, forged to perfection by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Securely packaged in wooden cases, enjoy 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.