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., stands at the forefront of drilling technology. This system is ingeniously designed for a wide array of drilling operations, including but not limited to water well drilling, anchoring, micro piling, and geothermal engineering. With the overburden casing system, you can expertly navigate through the complexities of soil, rock, and other materials, installing a robust casing or pipe to maintain the utmost stability and support throughout the drilling process.
Discover the unparalleled innovation and superior quality of our overburden casing system to meet all 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 cutting-edge Eccentric Casing System (ODEX), revolutionizing drilling across diverse applications:
Place your trust in Changsha Tianhe's advanced Eccentric Casing System for all your reliable and efficient drilling solutions.
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 state-of-the-art concentric casing system equipped with ring bits, expertly engineered to tackle even the most challenging geological terrains such as pebble, fissure, dry stone, boulder, and construction backfield waste. This cutting-edge system excels at drilling from various angles while ensuring impeccable straightness, with an impressive maximum hole diameter of 1550 mm.
1. Crafted from premium-grade materials, our joint tools undergo a meticulous heat treatment process, delivering unmatched reliability and a secure connection.
2. Our casing shoe is expertly heat-treated to ensure remarkable durability and an extended service life.
3. Benefit from our enhanced blocks and locking kit, renowned for their outstanding overall performance.
4. Perfectly suited for pile foundation engineering and slope support engineering applications, offering unmatched versatility.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our advanced concentric casing system with wings is expertly engineered to effectively penetrate layers composed of loose materials such as soil, clay, weathered rock, and sand particles.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: 60,000 Square Meters
Products: DTH Hammer and Bit, ODEX System, Reverse Circulation Hammer and Bit
Location: Hunan Province, China
Global Service Network: Over 40 Countries
Secure your Odex240, a lightweight 28kg forged casing system, from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Delivered in sturdy wooden cases, with a swift 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.