| After-sales Service: | Available |
|---|---|
| Warranty: | 6 Months |
| Certification: | ISO9001:2015 |
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Customization: |
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The Overburden Casing System, offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a cutting-edge technique designed for various drilling operations. Whether you're involved in water well drilling, anchoring, micro piling, or geothermal engineering, this system is the perfect solution to ensure stability and support during the drilling process.
So, how does the Overburden Casing System work? It involves the installation of a casing or pipe through layers of soil, rock, or other materials that lie above the drilling area. This casing provides the necessary support and stability, allowing you to drill with ease and efficiency.
With the Overburden Casing System, you can expect:
Invest in the Overburden Casing System by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. and experience a new level of efficiency and safety in your drilling operations. Get in touch with us today to learn more!
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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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The Eccentric Casing System (ODEX) offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is an essential drilling tool for various projects. It is specifically designed to drill water wells, reinforce slopes in anchoring projects, and perform micro piling in soil, clay, and sand rock formations.
Choose the Eccentric Casing System (ODEX) by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for reliable and efficient drilling, anchoring, and micro piling projects. Experience the benefits of this high-quality tool today!
| 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 such as pebble, fissure, dry stone, boulder, and construction backfield waste.
With the Concentric Casing System, you can drill at any angle while maintaining high straightness, ensuring precise and accurate drilling results. The system's maximum hole diameter reaches an impressive 1550 mm, making it suitable for a wide range of drilling applications.
Experience the benefits of the Concentric Casing System with Ring Bits:
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for reliable and high-quality drilling solutions. Get the Concentric Casing System with Ring Bits today and revolutionize your drilling experience!
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 are dealing with soil, clay, weathered rock, or sand particles, our casing system is designed to provide excellent coverage and stability.
Established in 2002, our company has a 60000 square meters workshop and is a leading manufacturer in the industry. We specialize in DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit. With our expertise and experience, we have built a global service network spanning over 40 countries.
Choose our concentric casing system with wings for your drilling needs and experience the quality and reliability that our products offer. Contact us today to learn more about our products and services.
Product Description: The Symmetrix Overburden Drilling System (5" Casing Shoe) by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a high-quality drilling equipment designed for overburden drilling. It includes a 5 inch casing shoe and is compatible with Odex drilling rigs, drill rods, and core drill bits. With its reliable performance and durable construction, this system is an essential component for any drilling operation.
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is your delivery time?
A: Generally, if the goods are in stock, the delivery time is 5-10 days. If the goods are not in stock, the delivery time is 15-20 days. The delivery time may vary 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 should be covered 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 should 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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