| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Discover the pinnacle of drilling technology with our remarkable Overburden Casing System, a revolutionary technique that transforms various drilling applications such as water well drilling, anchoring, micro piling, and geothermal engineering. This advanced system facilitates the installation of a casing or pipe through challenging layers of soil, rock, or other materials, offering unparalleled stability and steadfast support throughout the drilling journey.
Embrace innovation and superior quality with our Overburden Casing System, perfectly designed to cater to all your demanding drilling requirements.
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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 revolutionary Eccentric Casing System (ODEX), meticulously engineered for a diverse range of drilling scenarios:
| 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 |
Concentric Casing System with Ring Bits
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents its high-performance concentric casing system with ring bits, expertly crafted for tackling demanding geological challenges such as pebbles, fissures, dry stones, boulders, and construction backfield waste. Renowned for its versatility, this system allows drilling at any angle with remarkable straightness, ensuring adaptability across diverse applications.
This exceptional system can achieve a maximum hole diameter of a remarkable 1550 mm, offering unparalleled flexibility to meet the diverse requirements of varied projects. Whether navigating complex terrains or specific drilling angles, it guarantees efficient and precise outcomes every time.
1. Our joint tools are crafted from superior materials compared to the casing tube, providing a robust and reliable connection post-heat treatment.
2. The casing shoe undergoes meticulous heat treatment to ensure a prolonged service life.
3. The reinforced blocks and locking kit deliver outstanding overall performance, ensuring reliability and efficiency.
4. Perfectly suited for applications in pile foundation engineering and slope support engineering, providing indispensable support and reliability.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., our concentric casing system with wings is specifically engineered to conquer layers comprising loose materials such as soil, clay, weathered rock, and sand particles. This exceptional system is ideal for a wide array of drilling applications, offering unparalleled adaptability.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a state-of-the-art 60,000 square meters workshop in Hunan province, China. We specialize in the production of DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. Proudly serving a global service network in over 40 countries, we are dedicated to delivering top-tier drilling solutions.
The New Odex240 High Penetrate Rate Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is meticulously packed in robust wooden cases, ensuring safe delivery within 15-18 days after receiving the deposit, ready for seamless integration into your projects.
Our company is a factory specializing in manufacturing high-quality drilling tools and machinery. With a quick delivery time of 5-10 days for in-stock items and 15-20 days for out-of-stock items, we ensure prompt service for our customers.
We provide free samples for our products, with customers only needing to cover the cost of freight. This allows you to experience the quality of our tools before making a purchase.
For payment terms, orders under $1000 require 100% payment in advance, while orders over $1000 can be paid with 30% T/T in advance and the balance before shipment.
If you have any further questions or inquiries, please do not hesitate to contact us. We are here to assist you with all your drilling tool and machinery needs.
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