| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The Overburden Casing System, offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a highly efficient technique used in various drilling operations. It is particularly useful in water well drilling, anchoring, micro piling, and geothermal engineering.
This innovative system involves the installation of a casing or pipe through layers of soil, rock, or other materials that lie above the desired drilling depth. This casing provides essential support and stability during the drilling process, ensuring safe and efficient operations.
With the Overburden Casing System, drilling professionals can benefit from:
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a trusted provider of high-quality drilling equipment and solutions. With their Overburden Casing System, drilling professionals can achieve exceptional results while maintaining safety and efficiency.
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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 drilling tool that not only allows for continuous drilling but also provides protection against hole collapse. This system significantly reduces drilling time, making it ideal for water well projects.
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 slope reinforcement.
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 guarantees efficient and reliable results.
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 superior hole protection with this exceptional drilling 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 |
The Concentric Casing System with Ring Bits, offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is designed to tackle complex geological conditions, making it ideal for various overburden scenarios. Whether you're dealing with pebble, fissure, dry stone, boulder, or construction backfield waste, this system is up to the task.
With its exceptional versatility, this system allows drilling at any angle while maintaining high straightness. You can rely on its precision and reliability to meet your drilling needs, no matter the complexity of the geological conditions you encounter.
One of the standout features of this Concentric Casing System is its impressive maximum hole diameter of 1550 mm. This ensures that you can achieve the desired hole size for your specific requirements.
Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. to provide you with a reliable and efficient solution for your drilling projects. With their expertise and commitment to quality, you can be confident in the performance and durability of their Concentric Casing System with Ring Bits.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. presents the Concentric Casing System with Blocks, a reliable and durable solution for various applications in the field of pile foundation engineering and slope support engineering.
Choose the Concentric Casing System with Blocks from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for your pile foundation engineering and slope support engineering needs. Experience the reliability and durability that our product brings to your projects.
Our company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., offers a high-quality concentric casing system with wings that is specifically designed for covering layers with loose materials. This system is perfect for soil, clay, weathered rock, and sand particles.
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a leading manufacturer in the industry. With a spacious workshop spanning 60,000 square meters, we specialize in producing top-notch DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit. Our company is located in Hunan province, China, and we have a global service network that extends to 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. The delivery time is according to the quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge, but the cost of freight should not be paid.
Q: What are your terms of payment?
A: For payment less than or equal to 1000USD, 100% in advance is required. For payment greater than or equal to 1000USD, 30% T/T in advance and the balance before shipment.
If you have any other questions, please feel free to contact us.
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