Customization: | Available |
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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., represents a pinnacle of modern engineering in drilling technology. This innovative technique is crucial in a myriad of drilling applications, including water well drilling, anchoring, micro piling, and geothermal engineering. It involves the strategic placement of a robust casing or pipe through challenging strata such as soil, rock, or other geological materials. This ensures unparalleled stability and unwavering support throughout the entire drilling process, safeguarding your operations against unforeseen disruptions.
Embrace the cutting-edge innovation and unmatched quality of our overburden casing system, tailored to elevate your drilling projects to new heights of success.
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), a versatile solution for a wide array of drilling applications:
Rely on Changsha Tianhe's Eccentric Casing System for dependable and efficient drilling solutions that stand up to the toughest challenges.
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 |
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents an advanced concentric casing system equipped with ring bits. Tailored for rigorous geological terrains such as pebbles, fissures, dry stones, boulders, and construction backfield waste, this innovative system facilitates drilling at diverse angles while ensuring remarkable straightness up to a hole diameter of 1550 mm.
1. Crafted from premium materials, the joint tools offer a steadfast connection, significantly enhanced by advanced heat treatment for superior reliability.
2. A meticulously heat-treated casing shoe guarantees prolonged service life and outstanding durability.
3. Reinforced blocks and a meticulously engineered locking kit ensure superior overall performance, delivering reliability and strength.
4. Perfect for applications in pile foundation engineering and slope support engineering, providing robust and dependable solutions.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our meticulously designed concentric casing system with wings expertly covers layers of loose materials including soil, clay, weathered rock, and sand particles, ensuring unparalleled efficiency and adaptability.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: 60,000 Square Meters, a vast space enabling large-scale manufacturing excellence.
Products: Specialized in DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit, we offer a comprehensive suite of high-performance drilling solutions.
Location: Hunan Province, China, strategically positioned for global reach and service.
Global Service Network: Proudly serving over 40 countries, we are committed to global excellence in service and support.
Secure your Odex240 Casing System, weighing 28kg, from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged in robust wooden cases, with swift delivery within 15-18 days post-deposit, ensuring timely and reliable service.
At our factory, we pride ourselves on delivering high-quality products with efficient service. Here are some key details about our offerings:
If you have any further questions or inquiries, please do not hesitate to contact us. We are here to assist you with all your needs.