Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the overburden casing system, a state-of-the-art solution at the forefront of modern drilling technology. This innovative technique seamlessly integrates with diverse drilling applications such as water well drilling, anchoring, micro piling, and geothermal engineering. Our system expertly installs a robust casing or pipe 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, tailored to meet your drilling needs with excellence.
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), designed to meet a wide array of drilling applications with unparalleled precision and reliability:
Trust in the reliability and efficiency of Changsha Tianhe's Eccentric Casing System to fulfill all your drilling requirements with excellence.
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 a pioneering concentric casing system with ring bits, expertly crafted to conquer the most challenging geological landscapes. Perfectly suited for environments such as pebble beds, fissures, dry stone deposits, boulders, and even construction backfill waste, this system excels in versatility. Capable of drilling at a multitude of angles while preserving exceptional straightness, it achieves a maximum hole diameter of 1550 mm.
1. Our joint tools, constructed from premium materials, deliver unparalleled reliability and resilience after precise heat treatment.
2. Experience prolonged durability with our heat-treated casing shoe, designed for an extended service life.
3. Benefit from the robust performance of strengthened blocks and a locking kit, engineered for outstanding overall efficiency.
4. Perfectly engineered for applications in pile foundation engineering and slope support engineering.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our state-of-the-art concentric casing system with wings is expertly designed to navigate layers filled 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: A sprawling 60,000 Square Meters
Products: DTH Hammer and Bit, ODEX System, and Reverse Circulation Hammer and Bit
Location: Strategically located in Hunan Province, China
Global Service Network: Proudly serving over 40 countries worldwide
Secure your Odex240, weighing in at 28kg, with our forged casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Packaged in sturdy wooden cases, we guarantee delivery within 15-18 days following your 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.