| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The Overburden Casing System, developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a cutting-edge technique designed specifically for drilling operations in various industries such as water well drilling, anchoring, micro piling, and geothermal engineering. This innovative system ensures optimal support and stability during the drilling process by installing a casing or pipe through layers of soil, rock, or other materials.
Experience the cutting-edge technology of the Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. and revolutionize your drilling operations today!
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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. presents the Eccentric Casing System (ODEX), the ultimate drilling tool for water well projects, anchoring, and micro piling. With its innovative design, this system ensures efficient drilling while protecting the hole from collapsing.
Invest in the Eccentric Casing System (ODEX) from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for efficient and reliable drilling in various applications. Experience enhanced productivity and cost-effectiveness with this cutting-edge drilling tool.
| 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. presents the Concentric Casing System with Ring Bits, designed to meet the drilling needs of English-speaking natives. This innovative system is perfect for tackling complex geological conditions, including pebble, fissure, dry stone, boulder, construction backfield waste, and more. With its exceptional capabilities, it allows drilling at any angle while maintaining high straightness.
Key Features:
Experience the efficiency and reliability of the Concentric Casing System with Ring Bits from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Take your drilling operations to new heights with this advanced solution.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. presents the Concentric Casing System with Blocks, designed to meet the reading habits of English-speaking natives.
This Concentric Casing System with Blocks is ideal for pile foundation engineering and slope support engineering.
Our company, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., offers a high-quality concentric casing system with wings that is perfect for covering layers with loose materials. Whether you're dealing with soil, clay, weathered rock, or sand particles, our casing system is designed to provide optimal performance and durability.
Established in 2002, our company has a 60000 square meters workshop and is a leading manufacturer in the industry. We specialize in producing top-notch DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit. With our expertise and commitment to excellence, we have built a global service network that spans over 40 countries.
Our Odex140 Welding Water Well Drilling System will be carefully packed in sturdy wooden cases for safe transportation.
Once we receive the deposit, we will deliver the Odex140 Welding Water Well Drilling System within 15-18 days.
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is the delivery time?
A: Generally, the delivery time is 5-10 days if the goods are in stock. If the goods are not in stock, it may take 15-20 days, depending on the quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free, but the cost of freight needs to be paid by the customer.
Q: What are your terms of payment?
A: For payments less than or equal to 1000USD, 100% payment is required in advance. For payments greater than 1000USD, 30% T/T payment is required in advance, and the balance needs to be paid before shipment.
If you have any other questions, please feel free to contact us using the information below:
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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