Double wall casing is a key component in temporary casing systems used for foundation drilling and piling projects. It provides strong borehole support during drilling, especially in unstable soil and deep foundation conditions.
Meclead double wall piling casing is manufactured with high-strength steel, offering excellent torque resistance and long service life. The precise connection design ensures stable performance when working with rotary drilling rigs and piling equipment.
| Casing Dia | Outer Shell THK | Inner Shell THK | Casing THK | Bolts No | Weight (3meter) |
|---|---|---|---|---|---|
| 680-600 | 12 | 8 | 40 | 9 | 1090 |
| 880-800 | 12 | 8 | 40 | 10 | 1335 |
| 1080-1000 | 16 | 8 | 40 | 10 | 2180 |
| 1280-1200 | 16 | 8 | 40 | 12 | 2480 |
| 1600-1500 | 20 | 10 | 50 | 16 | 4350 |
| 1800-1700 | 20 | 10 | 50 | 16 | 4990 |
| 2000-1880 | 20 | 16 | 60 | 12 | 6500 |
Meclead double wall casing is widely used in bridge foundations, building foundations, and infrastructure construction projects. OEM sizes and custom specifications are available to meet different drilling requirements.
With more than a decade of international trade experience, we understand the logistics, regulations, and technical standards of markets around the world. Our global expertise guarantees smooth cooperation and reliable delivery.
Each drilling tool undergoes strict quality inspection - from raw materials to final delivery. Our commitment to quality ensures that it maintains high performance and durability even under the most demanding drilling conditions.
With the ability to travel frequently and meet clients in person, we gain a deep understanding of on-site conditions and project requirements. This allows us to deliver precise, customized solutions that truly meet our clients’ needs.
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