| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Our Overburden Casing System is at the forefront of drilling technology, providing revolutionary solutions for various drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. This sophisticated system involves the precise installation of a casing or pipe through layers of soil, rock, or other materials, ensuring unparalleled stability and robust support during the drilling process.
Discover the exceptional innovation and superior quality of our Overburden Casing System, tailor-made for all your 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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At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we proudly present the groundbreaking Eccentric Casing System (ODEX), designed to transform drilling operations across a multitude of 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 |
Experience seamless precision with our Concentric Casing System featuring high-performance Ring Bits.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents our exceptional concentric casing system with ring bits, meticulously engineered for the most demanding geological scenarios. Perfectly suited for tackling challenges such as pebble, fissure, dry stone, and boulder, as well as construction backfield waste, this system empowers you to drill at any angle while maintaining unparalleled straightness, making it the go-to choice for diverse applications.
Achieve impressive breakthroughs with our system, boasting an astounding maximum hole diameter of 1550 mm. This remarkable flexibility caters to a wide range of project specifications, expertly handling complex terrains and unique drilling angles to deliver efficiency and precision.
1. Crafted from superior materials, our joint tools excel in durability, offering a steadfast connection post-heat treatment, surpassing the casing tube in excellence.
2. Designed for longevity, our casing shoe undergoes meticulous heat treatment, ensuring extended service life and consistent performance.
3. Our reinforced blocks and locking kit guarantee superior performance, enhancing the overall efficacy of the system.
4. Perfectly tailored for pile foundation engineering and slope support engineering, our system stands as an ideal choice for these demanding applications.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd. - a name synonymous with excellence in drilling solutions.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we present our state-of-the-art concentric casing system with wings, crafted to conquer layers rich in loose materials like soil, clay, weathered rock, and sand particles. This cutting-edge system is an ideal solution for a multitude of drilling applications, ensuring superior performance and reliability.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a state-of-the-art 60,000 square meter facility in Hunan Province, China. Renowned for our expertise in manufacturing DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits, we proudly extend our high-quality drilling solutions through a global network serving over 40 countries worldwide.
For the New Odex240 High Penetrate Rate Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we ensure secure packing in wooden cases, with reliable delivery within 15-18 days post-deposit.
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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