An overburden casing system is an advanced technique predominantly utilized in specialized drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. This innovative method involves the strategic installation of a casing or pipe through various overlying layers of soil, rock, or other challenging materials. By doing so, it ensures exceptional support and stability throughout the drilling process, facilitating efficient and safe operations.
Here's a general overview of how an overburden casing system works:
1. Water Well Drilling
The Eccentric Casing System (ODEX) is indispensable in water well projects. This innovative tool not only facilitates continuous drilling but also ensures the hole is protected from caving in. It significantly reduces drilling time when navigating through challenging overburden conditions.
2. Anchoring
The Eccentric Casing System (ODEX) excels in anchoring projects, making it an ideal choice for slope reinforcement tasks.
3. Micro Piling
In soil, clay, and sand rock formations, the eccentric casing system is the most economical and rapid solution for hole protection.
Whether using permanent or temporary casing tubes, it ensures the prevention of collapsing effectively.
Concentric Casing System with Ring Bits
Designed especially for challenging overburden conditions, our system excels in various geological settings such as pebbles, fissures, dry stones, boulders, and construction backfield waste. It can be drilled at any angle while maintaining exceptional straightness.
Boasting a maximum hole diameter of 1550 mm, it is engineered for versatility and efficiency.
Concentric Casing System with Blocks
1. Constructed from superior materials, the joint tools surpass the casing tube in quality. Heat treatment ensures a reliable connection.
2. The casing shoe undergoes heat treatment to significantly extend its service life.
3. Enhanced blocks and locking kits offer excellent comprehensive performance.
4. Ideal for a variety of applications, including pile foundation engineering and slope support engineering.
Concentric Casing System with Wings
Optimal for covering layers composed of loose materials such as soil, clay, weathered rock, and sand particles.
OUR COMPANY
Established in 2002, we have a legacy of excellence.
Our expansive 60,000-square-meter workshop is a testament to our capabilities.
Teamwhole stands as a leader in manufacturing DTH Hammers and bits, ODEX systems, and Reverse Circulation hammers and bits.
Located in Hunan Province, China, our global service network spans over 40 countries.
Packing Details: Securely packaged in wooden cases.
Delivery Details: Expect delivery within 15-18 days after receiving the deposit.
Q: Are you a trading company or a manufacturer?
A: We are a factory, specializing in high-quality drilling tools.
Q: What is your typical delivery time?
A: Our standard delivery time is 5-10 days for in-stock items and 15-20 days for items that need to be manufactured. Delivery times may vary based on order quantity.
Q: Do you provide samples? Are they free or do they incur extra charges?
A: Yes, we offer samples at no cost, but customers are responsible for the freight charges.
Q: What are your payment terms?
A: For orders up to 1000 USD, full payment in advance is required. For orders over 1000 USD, a 30% T/T advance payment is needed, with the remaining balance due before shipment.
If you have any further questions, please do not hesitate to contact us using the details below:
Audited Supplier 
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