Hyper Drill rotary drilling casing tube can be worked with different brands of drilling rig, casing rotator and casing oscillator, the casing joint with high machining accuracy guaranteed a fast replacement bolting of the casings as well as the best force transmission effect.It can work with different brands of drilling rig such as Bauer,Soilmec,Sany ,XCMG,Mait etc.

 

Double-walled casing is universally used, as they are designedespecially for transmitting high rotational and vertical forces createdby the rotary rigs and oscillators. Double-walled casing widely usedeither for their resistance and ability to ensure a flush drill string.Single walled which can be used when weight reduction is required orfor light works.

 

 

 

  Casing diameter outside/inside index

 

Diameter	Length						Casing-wall Thickness-1	Casing-wall Thickness-1	Total Thickness	Bolt QTY
D1/D2	1m	2m	3m	4m	5m	6m	a1	a2	t2	bolts
(mm)	Weight(kg)						(mm)	(mm)	(mm)	(nos)
620/540	403	739	1074	1411	1747	2081	12	8	40	8
750/670	492	902	1311	1722	2131	2540	12	8	40	10
880/800	585	1069	1552	2036	2520	3005	12	8	40	10
1000/920	669	1221	1773	2328	2877	3429	12	8	40	10
1180/1100	844	1580	2316	3052	3787	4522	16	8	40	12
1200/1120	872	1620	2370	3120	3870	4620	16	8	40	12
1300/1220	933	1746	2558	3372	4184	4996	16	8	40	12
1500/1400	1433	2628	3817	5009	6210	7393	20	10	50	12
1800/1700	1730	3166	4602	6038	7474	8910	20	10	50	16
2000/1880	2450	4280	6110	7940	9770	11600	20	15	60	16
2200/2080	2700	4720	6740	8760	10780	12800	20	15	60	16
2500/2380	2960	5240	7520	9800	12080	14360	20	15	60	16

 

※Other size can be customized as per customer demand

 

 

 

High-Strength Materials: Manufactured with premium steel, our casing tube boasts excellent resistance to pressure and torque, ensuring stability and durability in extreme conditions.

Precision Engineering: Our advanced manufacturing process guarantees that every detail of the casing tube meets the highest standards, ensuring drilling precision and efficiency.

Modular Design: The flexible design allows for quick adjustments in length and diameter, catering to different project requirements and significantly enhancing operational efficiency.

Superior Connection Performance: Innovative connection design ensures secure coupling of the casing tubes, preventing leakage or loosening during construction.

 

 

1. Requirement Analysis: We conduct a detailed analysis based on the specific needs provided by your engineers, ensuring our product fully meets the project requirements.

2. Custom Manufacturing: Using the analysis results, we employ advanced manufacturing techniques to produce high-strength rotary drilling casing tubes, ensuring quality and suitability.

3. Delivery and Training: Upon delivery, we provide comprehensive user manuals and training materials to help your team quickly master the installation and operation of the equipment.

4. Remote Technical Support: Throughout the construction process, we offer remote technical support to promptly address any queries, ensuring smooth project execution.

5. Maintenance and After-Sales Service: After project completion, we provide regular maintenance and after-sales service to ensure the long-term stability and performance of the equipment.

 

 

 

We not only provide top-tier drilling equipment but also offer comprehensive technical support and after-sales service. Whether it's equipment selection, construction guidance, or routine maintenance, our expert team is dedicated to providing you with complete support to ensure your project's success.

 

Choose Hyper Drill Rotary Drilling Casing Tube to enhance the efficiency, safety, and reliability of your foundation projects. Contact us today to learn more about our products and special offers!

 

 

 

 

When selecting a casing tube for a foundation project, several key factors should be considered to ensure its effectiveness and suitability for the specific conditions and requirements of the project. Here are the primary factors to consider:

 

 1. Soil Conditions
- Soil Type: Determine whether the soil is soft, loose, cohesive, or rocky. Different soils may require different types of casing tubes, such as those with higher strength or specialized designs.
- Groundwater Level: Assess the groundwater conditions. High groundwater levels may necessitate the use of casing tubes that can withstand hydrostatic pressure and prevent water ingress.

 

2. Load Requirements
- Load-Bearing Capacity: Ensure the casing tube can support the loads imposed by the structure being built, including both vertical and lateral loads.
- Strength and Durability: Choose a casing tube material and design that can handle the expected loads and resist deformation or failure under pressure.

 

3. Material Selection
- Steel: High-strength steel is commonly used for its durability and ability to withstand heavy loads. Consider options like galvanized or alloy steel for additional protection against corrosion and wear.
- PVC/Plastic: Lightweight and resistant to corrosion, but generally less strong than steel. Suitable for projects where the casing tube is not subjected to high loads.
- Composite Materials: Advanced materials can offer a balance of strength, weight, and corrosion resistance, but they may be more expensive.

 

4. Type of Casing Tube
- Temporary Casing: Designed to be removed after concrete is poured and set. Suitable for projects where the casing is only needed during the construction phase.
- Permanent Casing: Remains in place as part of the foundation structure, providing long-term support and protection. Used in conditions where ongoing stability is required.

 

5. Diameter and Length
- Diameter: Choose a casing tube with an appropriate diameter to match the size of the borehole and the reinforcement required.
- Length: Ensure the length of the casing tube is sufficient to reach the desired depth and accommodate any variations in soil conditions.

 

6. Installation Method
- Insertion Method: Consider how the casing tube will be installed-whether it will be driven, rotated, or inserted with a specific tool or machine.
- Stabilization: Evaluate the need for additional stabilization methods, such as grout or slurry, especially in unstable soil conditions.

 

7. Environmental Conditions
- Corrosion Resistance: If the project is in a corrosive environment (e.g., saltwater or acidic soils), select a casing tube material with adequate corrosion resistance.
- Temperature Extremes: Consider the effects of temperature fluctuations on the material, particularly if the project is in an area with extreme weather conditions.

 

8. Cost Considerations
- Budget: Balance the cost of the casing tube with its performance characteristics and the overall budget for the project. Higher-quality materials or specialized designs may increase costs but provide greater benefits in terms of durability and performance.

 

9. Compliance and Standards
- Regulations: Ensure that the casing tube meets local building codes, regulations, and industry standards for safety and performance.
- Certification: Verify that the casing tube is certified for use in the specific type of foundation project and soil conditions.

 

10. Future Maintenance
- Accessibility: Consider how easy it will be to access and inspect the casing tube if it is a permanent component of the foundation.
- Longevity: Evaluate the expected lifespan of the casing tube and its ability to withstand environmental and structural stresses over time.

 

By carefully considering these factors, you can select a casing tube that will provide the necessary support and stability for your foundation project, ensuring its success and longevity.

 

 

Bored Piles:

 

Method: Drilling is performed using a rotating drill bit to create a cylindrical hole in the ground.
Materials: Reinforcement bars (rebar) are placed in the hole, and then concrete is poured to fill the space.
Types:Secant Piles: Adjacent piles overlap, forming a continuous wall.
Continuous Flight Auger (CFA) Piles: A continuous auger is used to bore the hole and transport soil to the surface.
Cased Piles: A casing is used to prevent soil collapse during drilling.
Open Hole Piles: No casing is used, and soil stability is maintained by drilling mud.
Advantages: Can be installed in various soil conditions, including hard rock, and can reach great depths.
Disadvantages: Can be time-consuming and expensive, especially in difficult ground conditions.

 

CFA Piles:

 

Method: A continuous auger is used to bore the hole and transport soil to the surface. Concrete is then pumped into the hole as the auger is gradually withdrawn.
Materials: Reinforcement bars (rebar) can be placed in the hole before or after concrete placement.
Types:Full Displacement CFA Piles: The auger completely displaces the soil, creating a pile with a larger diameter.
Part Displacement CFA Piles: The auger partially displaces the soil, resulting in a smaller diameter pile.
Advantages: Faster and more cost-effective than bored piles, especially in soft soil conditions. Can be installed in a continuous line.
Disadvantages: Limited in depth and diameter compared to bored piles. Not suitable for hard rock or cohesive soils.

 

 

1.We have a Self built factory and office covered more than 20,000 square meters.

 

2.Raw material comes from the biggest supplier of steel plate in China.

 

3.Leading casing joint technology.

 

4.The problem of hole wall collapse of the upper unstable section caused by suction and disturbance during drilling is completely avoided.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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