| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The Overburden Casing System, designed and manufactured 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, micro piling, or working on geothermal engineering projects, this system is your ultimate solution.
So, how does the Overburden Casing System work?
During the drilling process, this system involves the installation of a sturdy casing or pipe through layers of soil, rock, or other materials that lie above the desired drilling depth. This casing provides unparalleled support and stability, ensuring a smooth and efficient drilling operation.
With the Overburden Casing System, you can enjoy the following features and benefits:
Choose the Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for unparalleled 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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The Eccentric Casing System (ODEX) offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is an essential drilling tool for various projects. It is specifically designed to ensure efficient water well drilling, anchoring, and micro piling.
The Eccentric Casing System (ODEX) is a reliable solution for water well projects. It allows for continuous drilling while effectively protecting the hole from collapsing. This system significantly reduces drilling time, especially when dealing with overburden.
When it comes to reinforcing slopes, the Eccentric Casing System (ODEX) excels in meeting the requirements of anchoring projects. Its innovative design ensures stability and durability, making it a preferred choice for such applications.
In soil, clay, and sand rock formations, the Eccentric Casing System (ODEX) proves to be the most economical and efficient solution for protecting the drilling hole from collapsing. It can be used with both permanent and temporary casing tubes, providing versatility and convenience.
Choose the Eccentric Casing System (ODEX) by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for your drilling needs. Experience enhanced productivity, reduced drilling time, and reliable hole protection with this exceptional tool.
| 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 complex geological conditions with ease. Manufactured by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., this innovative system is perfect for various challenging terrains, including pebble, fissure, dry stone, boulder, and construction backfield waste.
With the Concentric Casing System, you can drill at any angle while maintaining exceptional straightness, ensuring precise and accurate results. Its high-quality construction guarantees durability and reliability, making it a long-lasting investment for your drilling needs.
One of the standout features of this system is its impressive maximum hole diameter of 1550 mm, allowing you to tackle even the most demanding drilling projects. Whether you're working on construction sites, mining operations, or any other drilling application, this system will exceed your expectations.
Experience the convenience and efficiency of the Concentric Casing System with Ring Bits. Order yours today and revolutionize your drilling operations!
Introducing the Concentric Casing System with Blocks, a revolutionary solution brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This innovative system is designed to meet the reading habits of English-speaking natives, providing a reliable and efficient solution for various applications.
Our Concentric Casing System with Blocks is ideal for the following applications:
Choose the Concentric Casing System with Blocks from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for a reliable, durable, and high-performance solution. Contact us today to learn more!
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 are dealing with soil, clay, weathered rock, or sand particles, our casing system is designed to provide efficient and reliable performance.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a leading manufacturer in the industry. With a 60000 square meters workshop, we have the capability to produce high-quality DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit. Based in Hunan province, China, our company has a global service network spanning more than 40 countries.
Packing Details: Wooden cases
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is your 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 offer free samples, but the cost of freight is not included.
Q: What are your terms of payment?
A: For payments less than or equal to $1000, 100% payment is required in advance. For payments greater than $1000, a 30% T/T payment is required in advance, with the balance due 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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