| Customization: | Available |
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| 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 designed specifically for water well drilling, anchoring, micro piling, and geothermal engineering operations. This innovative system revolutionizes the drilling process by providing 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 collapse or damage.
Choose the Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for a reliable, efficient, and safe drilling experience. 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 water well projects, anchoring, and micro piling. With its unique features, this system ensures efficient drilling while protecting the hole from collapsing.
The Eccentric Casing System (ODEX) is the ultimate drilling tool for water well projects. It not only drills the hole but also safeguards it from caving in, saving you time and effort. Say goodbye to the hassle of dealing with overburden, as this system significantly reduces drilling time.
When it comes to reinforcing slopes, the Eccentric Casing System (ODEX) surpasses expectations. It meets all the requirements of anchoring projects, providing a reliable and efficient solution. Trust this system to deliver exceptional results in slope reinforcement.
In soil, clay, and sand rock formations, the Eccentric Casing System (ODEX) stands out as the most economical and fastest method for protecting the hole from collapsing. Whether you need permanent or temporary casing tubes, this system ensures the stability and integrity of your micro piling projects.
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd.'s Eccentric Casing System (ODEX) for unparalleled drilling performance, enhanced hole protection, and efficient project completion. Experience the difference today!
| 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. presents the Concentric Casing System with Ring Bits, designed to meet the drilling needs of English-speaking natives. This innovative system is perfect for tackling complex geological conditions 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. The maximum diameter of the hole that can be achieved using this system is an impressive 1550 mm, making it suitable for a wide range of drilling applications.
Experience the efficiency and reliability of the Concentric Casing System with Ring Bits from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. and take your drilling projects to new heights.
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.
Our Concentric Casing System with Blocks is ideal for various engineering projects, including:
Experience the superior quality and performance of the Concentric Casing System with Blocks, brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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 optimal performance and durability.
Established in 2002, our company has a 60000 square meters workshop and is a leading manufacturer in the industry. We specialize in DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit. With our expertise and cutting-edge technology, we have built a strong global service network that spans over 40 countries.
When it comes to drilling tools, you can trust Teamwhole to deliver exceptional quality and reliability. Choose our concentric casing system with wings and experience the difference in your drilling operations.
Product Description: The Symmetrix 5" Casing Shoe for Rock Drill is a high-quality drilling rig equipment used for rock drilling. It is a reliable and durable accessory that ensures efficient drilling performance. This casing shoe is supplied in wooden cases and can be delivered within 15-18 days after receiving the deposit. Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. as your reliable supplier for all your rock drilling needs.
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is your delivery time?
A: Generally, our delivery time is 5-10 days if the goods are in stock. If the goods are not in stock, it may take 15-20 days, depending on the quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer free samples. However, please note that the cost of freight is not included.
Q: What are your terms of payment?
A: For payments below $1000, we require 100% in advance. For payments equal to or above $1000, we require 30% T/T 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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