Polygonal Type Catenary Poles

Polygonal catenary poles are robust and durable structures commonly used in railway systems to support the electrical lines powering electric trains. These poles serve as the main elements that carry the catenary system, which delivers the electrical energy necessary for train movement. Thanks to their polygonal design, these poles exhibit high strength and resilience, making them resistant to strong winds and various environmental factors. They are typically coated with galvanization to prevent corrosion, ensuring long-term durability, especially under outdoor conditions.

The use of polygonal catenary poles contributes to efficient energy distribution and safe transportation within railway electrification systems. They are preferred in regions requiring high durability, such as lines with heavy train traffic or areas exposed to harsh climates. Compared to standard poles, they have a significantly higher load-bearing capacity, ensuring the smooth and safe operation of catenary systems.

Key features of polygonal catenary poles include their robust structure, customizable height options, low-maintenance coating solutions, and resistance to environmental conditions. Additionally, their multi-sided design offers flexibility and allows for easy ground installation. These characteristics make polygonal catenary poles an ideal choice for modern railway infrastructure.

Polygonal Catenary Poles Specifications and Technical Features Table

Feature 8 Meter Polygon Pole 10 Meter Polygon Pole 12 Meter Polygon Pole 15 Meter Polygon Pole
Height 8 meters 10 meters 12 meters 15 meters
Pole Diameter 120 mm 150 mm 180 mm 200 mm
Thickness 4 mm 4.5 mm 5 mm 5.5 mm
Material Galvanized Steel Galvanized Steel Galvanized Steel Galvanized Steel
Coating Hot-Dip Galvanized Hot-Dip Galvanized Hot-Dip Galvanized Hot-Dip Galvanized
Strength Class S355 S355 S355 S355
Wind Resistance 120 km/h 120 km/h 150 km/h 150 km/h
Grounding Connection Yes Yes Yes Yes
Installation Type Flanged or Anchored Flanged or Anchored Flanged or Anchored Flanged or Anchored
Installation Surface Concrete, Soil Concrete, Soil Concrete, Soil Concrete, Soil
Protection Rating (IP) IP65 IP65 IP66 IP66
Average Weight 150 kg 200 kg 280 kg 350 kg
Color Gray Gray Gray Gray
Mounting Accessories Clamps, Flange Clamps, Flange Clamps, Flange Clamps, Flange
Maintenance Requirement Low Low Low Low
Application Light and Medium Traffic Lines Medium Traffic Lines Heavy Traffic Lines High-Speed and Intense Usage Lines
Warranty Period 10 years 10 years 15 years 15 years
Vibration Resistance Moderate High High Very High
Operating Temperature -20°C ~ +50°C -30°C ~ +50°C -40°C ~ +60°C -40°C ~ +60°C
Pole Shape Polygonal Polygonal Polygonal Polygonal
Base Depth 1.5 meters 1.8 meters 2 meters 2.5 meters
Load Capacity 500 kg 700 kg 900 kg 1200 kg
Additional Features Rust-Resistant Rust-Resistant Rust and Impact Resistant Rust and Impact Resistant
Application Areas Urban Railways Urban and Rural Lines Heavy Use Lines High-Speed and Express Lines
This table presents a detailed breakdown of polygonal catenary poles based on height and technical attributes. Designed for durability and resilience, polygonal catenary poles are widely used in railway electrification projects. Their robust design ensures reliable performance under various environmental conditions and heavy usage scenarios.

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