SINGLE WALL CASING

SINGLE WALL CASING – Precision-Built Foundation Casing for BAUER, LIEBHERR, SOILMEC, SANY, and XCMG Rigs

In the world of foundation engineering, where strength, precision, and durability are the cornerstones of any successful bored pile project, the Single Wall Casing stands out as a high-performance, essential tool. Designed to meet the rigorous demands of deep foundation drilling, this casing is engineered for flawless compatibility with leading bored pile machines from BAUER, LIEBHERR, SOILMEC, SANY, and XCMG. Whether you are stabilizing unstable soil layers or drilling in water-bearing strata, this casing provides the reliability and protection required to deliver safe and accurate results.

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Engineered for Performance in Challenging Ground Conditions

The Single Wall Casing is a robust steel tube used to stabilize boreholes during the construction of bored piles. Unlike double wall systems, the single wall design delivers exceptional rigidity while offering a lightweight advantage, which makes it ideal for medium to large-scale piling operations. Its purpose is to protect the borehole from collapse and water ingress while guiding drilling tools during excavation.

Constructed with seamless welded joints, high tensile steel, and reinforced connection collars, our Single Wall Casing offers unmatched resistance against deformation, wear, and torsional stress — key challenges encountered in piling operations.

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Available Sizes and Bolt Configurations

Each casing section is meticulously manufactured to comply with project-specific dimensions. According to the table provided, the Single Wall Casing is available in the following D1/D2 dimensions:

This wide range of dimensions and configurations ensures that every casing section fits perfectly with your rig and project needs.

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Key Features of SINGLE WALL CASING

• Durable Build: Manufactured using high-grade steel with precision-engineered flanges to endure high torque and vertical loads.

• Easy Interlocking System: Bolt and insert system (Types I and III) ensures tight joint integrity and ease of assembly/disassembly.

• Custom Lengths: Sections can be customized in lengths ranging from 0.5m to 6m, allowing flexible deployment depending on ground conditions.

• Internal Guide Slots: Integrated guide slots and alignment marks ensure smooth operation during casing installation and retrieval.

• Coated Protection: Anti-corrosion surface treatment or heavy-duty paint protects against rust and environmental exposure during long-term storage or extended use on-site.

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Applications of SINGLE WALL CASING

• Pile Boring in Unstable Soils: Prevents borehole wall collapse in granular or mixed soils.

• Water Table Drilling: Shields boreholes from water intrusion in saturated or artesian strata.

• Urban Foundation Projects: Minimizes ground displacement during drilling in densely populated urban construction sites.

• Marine and Coastal Drilling: Delivers superior stability in tidal and offshore bored piling operations.

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Compatibility Across Leading Drilling Rigs

The Single Wall Casing is universally compatible with a wide variety of bored pile machines used across the globe. At 3GEN Export, we have verified successful integration of this casing with the following popular models:

BAUER:

• BG 18 H / BG 20 H / BG 26 / BG 30

• BG 36 / BG 40 / BG 45 / BG 55

LIEBHERR:

• LB 16 / LB 20 / LB 24 / LB 28 / LB 36

SOILMEC:

• SR-30 / SR-40 / SR-65 / SR-75 / SR-100

SANY:

• SR205 / SR285R / SR360 / SR460

XCMG:

• XR180DII / XR220DII / XR280DII / XR360

Each casing unit is tested for coupling tolerance and mechanical fit to ensure quick and safe mounting to rotary heads and casing oscillators.

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Why Choose 3GEN Export?

At 3GEN Export, we are committed to delivering high-performance, OEM-quality spare parts to global contractors, equipment rental firms, and foundation drilling professionals. Our Single Wall Casing is developed under stringent quality control in Turkey and exported worldwide within 5 working days.

We maintain strong logistics partnerships to ensure that your shipment — no matter the size or destination — arrives securely and on time. Every casing segment undergoes strict dimensional checks and mechanical testing to meet international standards.

With a full catalog of bored pile machine parts in stock and on demand, 3GEN Export has become the trusted supplier of spare parts to clients across Europe, the Middle East, Asia, and the Americas.

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Ordering & Support

Whether you’re outfitting a full rotary drilling system or replacing worn casing segments, our team is here to guide you with personalized support and bulk pricing options. Provide us with your casing diameter and rig model, and we’ll ensure you receive the right configuration for your job.

All Single Wall Casing sections are backed by a 1-year OEM warranty and come with full technical documentation and assembly guides.

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Conclusion

Engineered for demanding environments and tailored for compatibility with the world’s top drilling rigs, the Single Wall Casing from 3GEN Export is a cornerstone of deep foundation work. Offering precision, strength, and global availability, this product stands as a reliable partner in every construction challenge beneath the surface.

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Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.