| Type (Kind) | Power Transmission Monopole Tower |
|---|---|
| Height | 10m – 60m (Customizable based on project needs) |
| Surface Treatment | Hot Dip Galvanization (minimum 86μm, ASTM A123) |
| Hoisting Method | Crane Hoisting / Segmental Slip-joint Assembly |
| Material | High Strength Carbon Steel (Q235, Q355B, Q420, Q460) |
Advanced Material Selection for High Structural Integrity
Our 230kv transmission line steel tower is manufactured using premium-grade structural steel, including Q355B and Q420. These materials are selected for their high strength-to-weight ratio, ensuring the tubular monopole can withstand heavy conductor loads and environmental stresses while maintaining a sleek, modern profile.
Superior Corrosion Protection with Hot-Dip Galvanization
To ensure a maintenance-free service life of over 50 years, every tower undergoes a rigorous hot-dip galvanization process compliant with ASTM A123 and ISO 1461 standards. This protective zinc coating provides exceptional resistance against atmospheric corrosion, even in high-humidity or coastal industrial environments.
Optimized Design for 230kV High-Voltage Systems
Engineered specifically for utility-scale electrical grids, this monopole solution is optimized for 230kV transmission requirements. The design accounts for critical electrical clearances, insulator string mechanics, and tension limits, providing a reliable backbone for modern power distribution infrastructure.
Extreme Wind and Seismic Load Resistance
Safety and reliability are paramount. Our towers are designed and tested to withstand extreme weather conditions, including wind speeds up to 160km/h and Grade 8 seismic activities. We adhere to global engineering standards such as ASCE 48-11 to ensure maximum stability in diverse geological terrains.
Efficient Installation with Minimal Footprint
The tubular monopole design offers a significantly smaller footprint compared to traditional lattice towers, making it the ideal choice for urban corridors and narrow rights-of-way. The segmental slip-joint or flange connection system allows for rapid on-site assembly, reducing labor costs and project timelines.
