Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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Introducing our state-of-the-art Overburden Casing System, a revolutionary solution designed for diverse drilling applications such as water well drilling, anchoring, micro piling, and geothermal engineering. This advanced system facilitates the installation of casings or pipes through challenging layers of soil, rock, or other materials, ensuring unparalleled stability and support throughout the drilling process.
Discover the cutting-edge innovation and superior quality of our Overburden Casing System, perfectly suited for your drilling requirements.
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 state-of-the-art Eccentric Casing System (ODEX), engineered for a multitude of drilling applications, providing superior performance and reliability.
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 Featuring Advanced Ring Bits
Experience the unparalleled capabilities of the concentric casing system with ring bits by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Designed for the most challenging geological conditions, including pebbles, fissures, dry stone, boulders, and construction backfield waste. This innovative system excels at drilling from any angle, maintaining exceptional straightness, and offering unmatched versatility for diverse applications.
Achieve impressive drilling outcomes with a maximum hole diameter of 1550 mm using this system, providing unmatched flexibility for a variety of project demands. Whether navigating complex terrains or specific drilling orientations, this system ensures efficient and precise performance every time.
1. Our joint tools are crafted from superior materials compared to the casing tube, ensuring a robust and dependable connection, enhanced by precision heat treatment.
2. The casing shoe undergoes meticulous heat treatment, significantly extending its service life and durability.
3. Reinforcement of the blocks and locking kit results in outstanding overall performance and reliability.
4. Perfectly suited for pile foundation engineering and slope support engineering applications, delivering top-notch results.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we present our cutting-edge concentric casing system with wings, designed to excel in layers with loose materials such as soil, clay, weathered rock, and sand particles. This system is perfectly suited for a wide array of drilling applications.
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. thrives in a sprawling 60,000 square meters facility in Hunan province, China. Our specialization spans DTH Hammers and Bits, ODEX systems, and Reverse Circulation Hammers and Bits. With an expansive global service network reaching over 40 countries, we are dedicated to delivering superior quality drilling solutions worldwide.
For the groundbreaking New Odex240 High Penetrate Rate Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., each unit is carefully packed in durable wooden cases. Expect prompt delivery within 15-18 days upon receipt of the deposit, ensuring swift access to our pioneering technology.
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.