Aluminum Alloy Inner-Suspended Tubular Gin Pole For Power Transmission And Distribution Line Towers
An aluminum alloy inner-suspended tubular gin pole is a specialized lifting and erection tool used primarily in the construction of transmission and distribution line towers and poles. It is designed to hoist and assemble poles and tower sections safely and efficiently.
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An aluminum alloy inner-suspended tubular gin pole is a specialized lifting and erection tool used primarily in the construction of transmission and distribution line towers and poles. It is designed to hoist and assemble poles and tower sections safely and efficiently.
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: Made from high-strength aluminum alloy tubes, which provide a lightweight yet strong structure. Steel parts are typically galvanized for corrosion resistance.
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: Tubular gin poles are constructed as welded light aluminum alloy reticular structures. The inner-suspended type means the pole is designed to support loads internally, often used as a support system in power transmission lines.
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: These gin poles generally have a safety factor of 2.5, ensuring reliability and safety during lifting operations.
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: They often include features such as swivel heads and swivel bases to allow for flexible operation and external rope passage. Some models come with waist loops and tri-pulley mounts for wire rope handling.
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: Allowable axial loads vary by model, typically ranging from about 6 kN to 120 kN depending on the gin pole size and length. For example, models like LBNXG120-9 allow 9 kN axial load with a weight of 7.5 kg/m, while larger models like LBNX400 can handle up to 120 kN.
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: Gin poles come in various lengths (e.g., 6 to 25 meters) and diameters (e.g., 120 mm to 150 mm), customizable for specific project needs.
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: Primarily used for erecting and assembling transmission towers and poles, supporting insulator strings, wires, and other components in high-voltage power lines.
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Lightweight and corrosion-resistant due to aluminum alloy construction.
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High strength suitable for heavy-duty lifting in transmission line construction.
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Versatile with customizable lengths and head types.
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Certified by standards such as CE and ISO, ensuring quality and safety compliance.
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| Model | Length (m) | Diameter (mm) | Allowable Axial Load (kN) | Weight (kg/m) | Safety Factor |
|---|---|---|---|---|---|
| LBNXG120-9 | ~9 | 120 | 9 | 7.5 | 2.5 |
| LBNXG150-9 | ~9 | 150 | 15 | 8 | 2.5 |
| LBNX400 | up to 25 | - | 120 | - | 2.5 |
| LBGR120A | 6-9 | 120x7 | 17-30 | 7.5 | 2.5 |
| LBGR150A | 8-13 | 150x6 | 13-31 | 8 | 2.5 |
Conclusion
Aluminum alloy inner-suspended tubular gin poles are essential tools in power transmission line construction, offering a combination of strength, lightweight design, and safety. They are customizable to meet various project requirements and certified to meet international standards, making them reliable for erecting poles and towers in transmission and distribution line projects.
