| Customization: | Available |
|---|---|
| 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 cutting-edge technique utilized in various drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. This system involves the installation of a casing or pipe through layers of soil, rock, or other materials to ensure stability and support during the drilling process.
Experience the innovation and reliability of our overburden casing system for your drilling needs!
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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. offers the Eccentric Casing System (ODEX) for various drilling projects:
Choose Changsha Tianhe's Eccentric Casing System for 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. offers a concentric casing system with ring bits designed for challenging geological conditions. This system is ideal for drilling in overburden containing pebbles, fissures, dry stones, boulders, construction backfield waste, and more. It provides high straightness even when drilling at various angles.
The maximum hole diameter achievable with this system is an impressive 1550 mm, making it suitable for a wide range of drilling applications.
1. The joint tools are made of superior material and provide a reliable connection after heat treatment.
2. Heat-treated casing shoe for extended service life.
3. Strengthened blocks and locking kit with excellent overall performance.
4. Ideal for pile foundation engineering and slope support engineering applications.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our concentric casing system with wings is designed for covering layers with loose materials like 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: Leading manufacturer of DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit.
Location: Hunan Province, China
Global Presence: Service network in over 40 countries.
Get your Odex240 Symmetrix Weight 28kg Drill Equipment from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Wooden cases. Delivery in 15-18 days after deposit.
Our company is a factory specializing in manufacturing high-quality drilling tools and machinery. With a quick turnaround time, we ensure prompt delivery of your orders.
For more information or to place an order, please contact us at the following:
Email: [insert email address]
Phone: [insert phone number]
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