| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The Overburden Casing System, developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a cutting-edge technique used in various drilling operations. Whether you're drilling water wells, anchoring structures, engaging in micro piling, or working on geothermal engineering projects, this system is designed to provide unparalleled support and stability.
The Overburden Casing System involves the installation of a durable casing or pipe through layers of soil, rock, or other materials that lie above the drilling point. This casing acts as a protective barrier, ensuring the stability of the drilling process and preventing any potential collapses or disruptions.
Invest in the Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. and experience unmatched support, stability, and efficiency in your drilling projects. Contact us today to learn more!
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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. presents the Eccentric Casing System (ODEX), a revolutionary drilling tool designed for various projects.
The Eccentric Casing System (ODEX) is the ideal drilling tool for water well projects. It ensures continuous drilling while protecting the hole from caving in. With its innovative design, it significantly reduces drilling time, making it a highly efficient solution.
When it comes to reinforcing slopes, the Eccentric Casing System (ODEX) excels. It meets the requirements of anchoring projects, providing reliable support and stability.
In soil, clay, and sand rock formations, the Eccentric Casing System (ODEX) proves to be the most economical and fastest solution for protecting the hole from collapsing. Whether you need permanent or temporary casing tubes, this system ensures the integrity of the hole.
Choose the Eccentric Casing System (ODEX) from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for efficient and reliable drilling in various applications.
| 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 |
Introducing the Concentric Casing System with Ring Bits, a revolutionary drilling tool designed to tackle even the most complex geological conditions. Developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., this innovative system is perfect for overcoming challenges such as pebble, fissure, dry stone, boulder, and construction backfield waste.
With the Concentric Casing System, you can drill at any angle while maintaining high straightness, ensuring precise and accurate drilling results. No matter the complexity of the overburden, this system will deliver exceptional performance.
One of the standout features of this system is its impressive maximum hole diameter of 1550 mm. This allows you to tackle large-scale drilling projects with ease, providing you with the versatility and capability to handle a wide range of applications.
Experience the power and efficiency of the Concentric Casing System with Ring Bits. Trust in Changsha Tianhe Drilling Tools and Machinery Co., Ltd. to deliver a high-quality drilling tool that meets your needs and exceeds your expectations.
Introducing the Concentric Casing System with Blocks, a high-quality drilling tool designed and manufactured by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This innovative system is specifically engineered to meet the reading habits of English-speaking natives, ensuring a seamless reading experience.
The Concentric Casing System with Blocks is ideal for various applications, including:
Choose the Concentric Casing System with Blocks from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for reliable, durable, and high-performance drilling operations. Experience the difference today!
Our company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., offers a high-quality concentric casing system with wings that is perfect for covering layers with loose materials. Whether you're dealing with soil, clay, weathered rock, or sand particles, our casing system is designed to provide efficient and reliable results.
Established in 2002, our company has a 60000 square meters workshop and is a leading manufacturer in the industry. We specialize in producing top-notch DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit. With our extensive experience and expertise, we have built a global service network that spans over 40 countries.
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is the delivery time?
A: Generally, if the goods are in stock, the delivery time is 5-10 days. If the goods are not in stock, the delivery time is 15-20 days, depending on the quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free, but the cost of freight should not be paid.
Q: What are your terms of payment?
A: For payments less than or equal to 1000USD, 100% payment is required in advance. For payments greater than 1000USD, 30% T/T payment is required in advance, with the balance to be paid before shipment.
If you have any other questions, please feel free to contact us using the information below:
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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