Customization: | Available |
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After-sales Service: | Available |
Warranty: | 6 Months |
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Introducing the state-of-the-art overburden casing system from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., a revolutionary advancement in drilling technology. This system is engineered to excel in diverse drilling operations such as water well drilling, anchoring, micro piling, and geothermal engineering. It effectively installs a casing or pipe through layers of soil, rock, and other materials, ensuring unparalleled stability and support throughout the drilling process.
Discover the innovation and unmatched quality of our overburden casing system, tailored to elevate your drilling projects to new heights.
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. takes pride in presenting the groundbreaking Eccentric Casing System (ODEX), a versatile tool engineered to excel in a myriad of drilling operations:
Entrust your drilling projects to Changsha Tianhe's Eccentric Casing System, and experience unmatched reliability and efficiency tailored to your drilling demands.
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 a state-of-the-art concentric casing system with ring bits, perfectly engineered for tackling demanding geological challenges such as pebbles, fissures, dry stones, boulders, and construction backfield waste. This innovative system facilitates drilling at diverse angles while ensuring remarkable straightness, accommodating a maximum hole diameter of 1550 mm with ease.
1. Our joint tools are crafted from premium materials, delivering a robust and dependable connection after specialized heat treatment.
2. Experience longevity with our heat-treated casing shoe, designed for an extended service life.
3. Equipped with fortified blocks and a locking kit, this system offers outstanding overall performance.
4. Perfectly suited for applications in pile foundation engineering and slope support engineering.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Our concentric casing system with wings is meticulously designed to effectively manage layers composed of loose materials such as soil, clay, weathered rock, and sand particles, ensuring seamless coverage and operation.
Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Established: 2002
Workshop Size: Expansive 60,000 Square Meters of Production Excellence
Products: Cutting-edge DTH Hammer and Bit, Innovative ODEX System, and Efficient Reverse Circulation Hammer and Bit
Location: Strategically Located in Hunan Province, China
Global Service Network: Proudly Serving Over 40 Countries Worldwide
Secure your Odex240 Weight 28kg Forged Casing System from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. with confidence. Packaged in sturdy wooden cases, your order will be delivered within 15-18 days after 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.