| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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An overburden casing system is a versatile and essential technique utilized across multiple drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. This system involves the installation of a casing or pipe through various layers of soil, rock, or other materials, ensuring robust support and unparalleled stability throughout the drilling process.
For further information on our exceptional overburden casing system, please reach out to Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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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 cutting-edge Eccentric Casing System (ODEX), designed to revolutionize your drilling projects across multiple applications:
Choose Changsha Tianhe's innovative Eccentric Casing System for dependable, efficient, and groundbreaking drilling solutions that drive your projects to success.
| 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 |
Our company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., proudly presents the Concentric Casing System with Ring Bits. This advanced system is meticulously designed to tackle challenging geological conditions including pebbles, fissures, dry stones, boulders, and construction backfield waste. It ensures precise drilling at any angle while maintaining impeccable straightness.
Achieve unparalleled versatility and efficiency with our system, capable of drilling holes up to an impressive diameter of 1550 mm.
Introducing the groundbreaking Concentric Casing System with Blocks from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This system is packed with remarkable features:
Ideal for applications in pile foundation engineering and slope support engineering, offering unmatched reliability.
Our advanced concentric casing system with wings is expertly designed to handle layers of loose materials such as soil, clay, weathered rock, and sand particles with ease.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a leader in the industry. Operating from our state-of-the-art 60000 square meter workshop located in Hunan province, China, we specialize in the production of DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With a robust global service network spanning over 40 countries, we are recognized for our excellence and innovation.
Product Name: Odex240 Symmetrix Weight 28kg Casing System
Packing: Securely packaged in sturdy wooden cases for safe delivery.
Delivery: Efficient and timely, within 15-18 days after the deposit is received.
At our state-of-the-art factory, we specialize in the production of premium-grade drilling tools and machinery tailored to meet a diverse range of industrial needs. With an efficient delivery schedule of 5-10 days for items in stock and 15-20 days for items that need to be restocked, we are committed to providing prompt and reliable service. Our unwavering commitment to quality is evident in our offer of free samples, with only the freight costs borne by the customers.
In terms of payment, for orders under $1000, we require full payment in advance. For orders exceeding $1000, we offer a flexible payment plan where 30% of the total amount is paid through T/T in advance, with the remaining balance due before shipment.
For any further inquiries or additional information, please feel free to contact us at your earliest convenience.
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