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 groundbreaking advancement in drilling technology. This state-of-the-art technique is employed across an array of drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. The system meticulously installs a casing or pipe through diverse layers of soil, rock, or other materials, ensuring unparalleled stability and robust support throughout the drilling process.
Discover the innovative excellence and superior quality of our overburden casing system, tailored to meet all your drilling needs with unmatched precision and dependability.
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 ground-breaking Eccentric Casing System (ODEX), crafted to serve a multitude of drilling endeavors with exceptional precision and reliability:
Rely on Changsha Tianhe's Eccentric Casing System to fulfill your drilling requirements with unmatched dependability and efficiency.
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 concentric casing system equipped with precision-engineered ring bits, specifically crafted for the toughest geological challenges. Perfectly suited for conditions such as pebbles, fissures, dry stone, and boulders, as well as construction backfield waste, this innovative system ensures exceptional drilling capability at various angles. It maintains outstanding straightness with an impressive maximum hole diameter of 1550 mm, making it a reliable choice for the most demanding projects.
1. Crafted from premium materials, our joint tools have undergone rigorous heat treatment, ensuring they provide exceptional reliability and a steadfast connection.
2. Our casing shoe, enhanced through heat treatment, is designed for prolonged service life, offering durability you can rely on.
3. Features strengthened blocks and a locking kit, delivering outstanding overall performance that meets the highest standards.
4. Perfectly suited for critical applications in pile foundation engineering and slope support engineering, providing robust and reliable solutions.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our state-of-the-art concentric casing system, featuring advanced wings, is meticulously designed to navigate layers comprising loose materials like soil, clay, weathered rock, and sand particles, ensuring superior performance.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Year of Establishment: 2002
Workshop Footprint: Spanning 60,000 Square Meters
Product Portfolio: Comprehensive range including DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit
Location: Situated in Hunan Province, China
Extensive Global Service Network: Serving an expansive network across over 40 countries worldwide
Acquire the Odex240, a lightweight 28kg Forged Casing System, from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged securely in wooden cases, with a delivery timeline of 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.