Casing Tube Od 219mm Pilot Bit Ring Bit with DHD360 Hammer

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Casing Tube Od: 114mm, 140mm, 168mm, 219mm, 273mm
• Composed: Pilot Bit Ring Bit
• Matched Hammer: DHD3.5, DHD340, DHD350, DHD360, DHD380
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Application: Water Well Drilling, Micro Piling, Anchoring
• Transport Package: in Wooden Case
• Specification: 114 ring bit
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Welcome to the world of excellence with Changsha Tianhe Drilling Tools and Machinery Co., Ltd., where innovation meets precision.

Product Description: Introducing the sophisticated Overburden Casing System, engineered for superior performance.

Discover the overburden casing system, a state-of-the-art solution crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This revolutionary technique is designed for diverse drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. The system expertly installs a casing or pipe through varied layers of soil, rock, and other materials, ensuring unwavering stability and support throughout the drilling process.

Key Features that Set Us Apart:

• Delivers unmatched support and stability during complex drilling operations


• Expertly tailored for water well drilling, anchoring, micro piling, and geothermal engineering


• Engineered for efficiency and reliability, ensuring optimal performance


• User-friendly design for seamless installation and operation


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Benefits that Elevate Your Operations:

• Significantly enhances drilling efficiency, maximizing productivity


• Prioritizes safety, safeguarding every step of the drilling process


• Minimizes the risk of collapse or instability, ensuring continuous operation


• Adaptable and compatible with a wide range of drilling applications


• Experience the forefront of innovation and quality with our overburden casing system, crafted to meet all your drilling needs with precision.

Advanced Concentric Casing System with Ring Bits

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the concentric casing system with ring bits, engineered for the toughest geological challenges, including pebble, fissure, dry stone, boulder, and construction backfield waste. This versatile system facilitates drilling at various angles, maintaining exceptional straightness with a maximum hole diameter of 1550 mm.

Refined Drilling Process:

1.When drilling starts,the reamer opens

2.When the drilling is finished,reverse the rotation to close the reamer

3.Keep the casing tube left in the hole,or pull out and pour in grout sealing material

4.Use conventional drilling bits to continue the drilling

Applications

Products	Instruction
1--Casing tube	a.Thread casing tube.;left-hand b.Welded casing tube
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
6--Eccentric system	See the data sheet as below

Other Casing Tools

Odex Casing System:
Our advanced Odex casing systems are ingeniously crafted from three key components: a guide device, a precision pilot bit, and a robust reamer. These parts seamlessly integrate through an innovative locking system, ensuring maximum efficiency and reliability.
The guide device is meticulously designed to be compatible with DHD, QL, SD, and Mission shanks, providing versatility and adaptability to meet diverse drilling requirements.



 

Model	O.D of casing tube(mm)	I.D of Casing tube(mm)	Wall Thickness of the CasingTubemm	Max.O.D.of Guide Device(mm)	Match DTH hammer
ODEX90	114	101	6.5	90	COP34/DHD3.5
ODEX115	146	126	10	115	COP44/DHD340/QLX40
ODEX140	168	148	10	136	COP54/DHD350/QL50/SD5
ODEX165	194	174	10	160	COP64/DHD360/QL60/SD6
ODEX190	219	199	10	185	COP64/DHD360/QL60/SD
ODEX240	273	253	10	240	COP84/DHD380/QL80/SD8
ODEX280	325	300	12.5	280	DHD112/DHD380/SD10

We are committed to meeting your specific needs; other specifications can be custom-made upon your request.
 

The Eccentric Casing System (ODEX) boasts an array of versatile drilling applications:

1. Water Well Drilling: ODEX is indispensable for water well projects, offering unparalleled efficiency by preventing hole collapse and significantly reducing drilling time, ensuring seamless project execution.


2. Anchoring: For anchoring projects, particularly in slope reinforcement, ODEX stands out by meeting stringent project requirements with precision and reliability.


3. Micro Piling: For soil, clay, and sand rock formations, ODEX is the ideal choice, offering economical solutions and rapid hole protection with the option for permanent or temporary casing tubes.

 

Concentric Casing System with Blocks

1. Joint tools crafted from superior materials ensure reliable connections, enhanced through state-of-the-art heat treatment processes.

2. Our heat-treated casing shoe is engineered for extended service life, providing exceptional durability.

3. Strengthened blocks and an advanced locking kit deliver outstanding overall performance, ensuring maximum efficiency.

4. Perfectly suited for pile foundation engineering and slope support applications, offering unmatched performance and reliability.

 

Concentric Casing System with Wings

Our innovative concentric casing system with wings is expertly designed to navigate through layers of loose materials such as soil, clay, weathered rock, and sand particles with ease.

 

Company Profile:

Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Established Year: 2002

Workshop Size: Spanning a remarkable 60,000 square meters, our workshop is a testament to our commitment to quality and innovation.

Staff: With a dedicated team of 350 employees, we are poised to deliver excellence and precision in every project.

Annual Production Capacity: Boasting an impressive annual capacity of 24,000 hammers, 120,000 pieces of bits, and 24,000 drill pipes, our production capabilities are second to none.

Products: Our diverse product lineup includes industry-leading DTH Hammer and Bit, the innovative ODEX System, and the Reverse Circulation Hammer and Bit, catering to a wide range of drilling needs.

Location: Nestled in the heart of Hunan Province, China, we strategically position ourselves to serve a global clientele.

Global Service Network: Proudly providing exceptional service in over 50 countries, our expansive network ensures your needs are met wherever you are.

 

Trading Instructions:

• Delivery Time: For your convenience, we offer prompt delivery: 5-10 days for in-stock items and 15-20 days for those that are out-of-stock, ensuring timely project advancement.


• Samples: Experience our quality firsthand with complimentary samples, with only freight costs to be shouldered by you, our valued customer.


• Payment Terms: For your ease, our payment terms are structured as follows: for orders under $1,000, full payment is required in advance. For orders exceeding $1,000, a 30% T/T advance is needed, with the balance due before shipment.


• Should you have any further questions or inquiries, our dedicated team is here to assist you with all your needs. Do not hesitate to contact us for prompt and professional support.