| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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Discover our revolutionary Overburden Casing System, a state-of-the-art approach for diverse drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. This sophisticated system involves the precise installation of casing or pipe through layers of soil, rock, or various materials, ensuring unparalleled stability and robust support throughout the drilling process.
Experience the pinnacle of innovation and quality with our Overburden Casing System, tailored to meet all your drilling needs with excellence.
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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 cutting-edge Eccentric Casing System (ODEX), meticulously engineered to cater to diverse drilling applications with impeccable precision:
| 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
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly offers an advanced concentric casing system with ring bits, meticulously designed to tackle the toughest geological conditions. Perfect for environments featuring pebbles, fissures, dry stones, boulders, and construction backfield waste, this system excels at drilling from any angle while maintaining remarkable straightness. Its versatility makes it ideal for a broad spectrum of applications.
Achieve a Maximum Hole Diameter of 1550 mm with Our System. This extraordinary capability offers you the flexibility to meet diverse project demands. Whether you're navigating intricate terrains or executing precise drilling angles, trust this system for efficient, accurate results.
1. Engineered with excellence, our joint tools surpass the casing tube in material quality, ensuring a robust connection post-heat treatment.
2. Our casing shoe undergoes heat treatment, significantly enhancing its service life for prolonged use.
3. Reinforced blocks and locking kit deliver outstanding performance, providing reliability and efficiency.
4. Perfect for pile foundation engineering as well as slope support engineering applications, offering unparalleled versatility.
Company Spotlight: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., our state-of-the-art concentric casing system with wings is expertly crafted for layers containing loose materials such as soil, clay, weathered rock, and sand particles. This system is perfectly suited for a variety of drilling applications, offering unrivaled performance and reliability.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. boasts a vast 60,000 square meters workshop located in Hunan province, China. Renowned for our expertise in manufacturing high-quality DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits, we are dedicated to delivering top-tier drilling solutions. Our expansive global service network extends over 40 countries, ensuring excellence and reliability.
Experience the New Odex240 High Penetration Rate Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged securely in wooden cases, with delivery guaranteed within 15-18 days post-deposit. Quality and expediency are our promises to you.
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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