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., is a state-of-the-art technique revolutionizing drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. This sophisticated system involves strategically installing a casing or pipe through layers of soil, rock, or other challenging materials. It ensures robust stability and unwavering support throughout the drilling process, making it indispensable for modern drilling requirements.
Experience the groundbreaking innovation and superior quality of our overburden casing system, meticulously crafted to meet and exceed your drilling demands.
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 introduces the state-of-the-art Eccentric Casing System (ODEX), designed to seamlessly cater to a wide range of sophisticated drilling applications, delivering precision and reliability every time:
Rely on Changsha Tianhe's exceptional Eccentric Casing System for all your drilling needs, ensuring reliability and unparalleled efficiency with every use.
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 its state-of-the-art concentric casing system with ring bits, specifically engineered for demanding geological environments such as pebble, fissure, dry stone, boulder, and construction backfield waste. This exceptional system supports drilling at a range of angles while ensuring superior straightness, capable of achieving a maximum hole diameter of 1550 mm.
1. The joint tools, crafted from premium materials, offer a robust and dependable connection following meticulous heat treatment.
2. Casing shoe that undergoes precision heat treatment for an extended lifespan.
3. Enhanced blocks and a locking kit deliver remarkable performance and reliability.
4. Perfectly suited for pile foundation engineering and slope support engineering applications.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our meticulously designed concentric casing system with wings is tailored to effectively manage layers with loose materials, including soil, clay, weathered rock, and sand particles.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: Expansive 60,000 Square Meters
Products: High-Quality DTH Hammer and Bit, Cutting-edge ODEX System, Reverse Circulation Hammer and Bit
Location: Strategically Positioned in Hunan Province, China
Global Service Network: Extensive Reach Across Over 40 Countries
Procure your Odex240, weighing 28kg, expertly forged casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged in reliable wooden cases. Expect delivery within 15-18 days post-deposit.
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.