The 115kV Transmission Line Tower is a critical component in modern power distribution networks, engineered to support high-voltage transmission lines across diverse terrains. Constructed from high-strength galvanized steel, these towers are designed to withstand environmental challenges such as high winds and heavy ice loads, ensuring reliable performance and longevity. In addition to large-scale solutions, Junjiang also provides specialized designs like the 33kV gantry structure, meeting the needs of substations and medium-voltage projects. With more than 15 years of experience in manufacturing different steel towers, Junjiang Construction is the best choice to supply high-performance custom electrical transmission towers.
| Voltage | 115KV |
| Tower Type | Suspension Tower, Tension Tower, Dead Tower, Substation Structure |
| Height | 10M-100M |
| Circuit | Single / Double Circuit |
| Material | 1.High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60 2.High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR 3.Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR |
| Welding | AWS D1.1 |
| Surface treatment | Hot dip galvanizing /painting/Powder coating |
| Hot dip galvanization | GB/T 13912-2002, EN ISO 1461,ASTM/A123 or equivalent |
| Welding Standard | AWS D1.1, AS554, AS 4100 standard or equivalent |
| Earthquakeproof Grade | Grade 8 |
| Ice wrapping | 5-10 mm |
| Verticality | 1 / 1000 |
| Working Temperature | - 45°C -+ 45°C |
| Nuts& Bolts | Mainly ISO 898 grade 6.8 and 8.8 bolts for Both Chinese, ISO and DIN standard |
| Working lifespan | 30/50 years |
As one of top electric tower manufacturers, we are equipped with the leading CNC angular steel production line and CNC plate processing line which is introduced, also with other 200 sets of fabrication equipment,to assure the proper manufacturing and quality of steel tower projects.
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