Four Legged Angle Steel Tower

Qingdao BEST Steel Structure Co., Ltd. is one of the leading manufacturers and suppliers of four legged angle steel tower in China. With abundant experience, Our factory offer high quality products made in China with competitive price. Welcome to contact us for customized service and OEM service.

The four-legged angle steel tower is a lattice transmission iron tower assembled from national standard high-quality Q235/Q355 carbon angle steel. With a symmetrical four-legged support as its core structure, it features outstanding mechanical stability and serves as the mainstream supporting equipment for high-voltage, extra-high-voltage and ultra-high-voltage transmission lines. Boasting advantages such as balanced stress, wind and seismic resistance, and convenient installation, it is widely adaptable to various terrains and complex working conditions.

Adopting a spatial four-legged symmetrical lattice design, the tower has a centered gravity and uniform stress distribution, which can efficiently disperse static loads including cable dead weight and ice coating loads, as well as dynamic loads such as strong winds and earthquakes. It operates without inclination or deformation, greatly improving the safety of line operation. The tower adopts national standard angle steel from large steel mills, which is inspected batch by batch for mechanical properties and chemical compositions before entering the factory. Coupled with standardized welding technology and non-destructive testing, its structural strength meets the required standards.

Long durability: High quality standard carbon steel certified by china national grid and china south grid that has been strictly tested in field and laboratory guarantees high performance. Constructed using high-quality steel and advanced corrosion-resistant surface treatment, our four legged Angle Steel Towers are built to last over 30 years with minimal maintenance. Their robust design ensures high reliability under harsh conditions.

Flexibility in Configurations: the four legged Angle Steel Towers can be customized in Height and load capacity to meet specific site and network requirements.

Convenience in installation and erection: The standard and modular designed mounting and installing components simplify transportation and reduce on-site assembly and erection time. The lattice structure is optimized to distribute weight evenly, supporting heavy transmission lines and components. This ensures that transmission performance remains stable, even under extreme weather conditions.

Modular Prefabrication for Efficient Construction: All components are digitally processed and precisely prefabricated in the factory, with trial assembly completed before delivery. On-site installation only requires bolt splicing, eliminating the need for field welding. The four-leg design facilitates transportation and hoisting, making it suitable for inaccessible areas such as mountainous and forested regions.

Flexible Customization for Full Scenario Coverage: Tower height, cross-arm specifications and load capacity can be customized. It supports various tower types including straight-line towers, angle towers, tension towers and terminal towers, meeting the needs of different line constructions and adapting to multiple voltage levels and terrain conditions.

Excellent Corrosion Resistance: Adopting hot-dip galvanizing anti-corrosion treatment, the coating is dense, uniform and highly adhesive. It resists salt spray, acid rain and aging, performing reliably in harsh environments such as coastal areas, alpine regions and mining areas, with extremely low later operation and maintenance costs.

The entire production process is conducted using regularly calibrated, well-maintained equipment operated by certified and highly experienced professionals. On-site logistics are arranged in line with process workflows and managed in accordance with 5S standards and lean manufacturing principles, supported by full-time quality control personnel overseeing industry-leading process controls. Key processes that allow for automation are all completed using automated machinery, including CNC punching machines, CNC drilling machines, and CNC submerged arc welding machines. All manual welding undergoes inspection and non-destructive testing (NDT) in compliance with industrial standards or client specifications.

The four legged Angle Steel Towers manufactured by Qingdao BEST Steel Structure Co., Ltd. offers strong, customized and reliable supporting solutions for antennas and network devices.

Our four legged Angle Steel Towers can carry your devices stably under any critical conditions no matter it is high moisture or freezing cold ambience or high corrosive coastal area. Custom Construction Solutions. Tower height, load-bearing capacity and tower structure can be fully customized to client requirements, covering straight-line towers, angle towers and tension towers to perfectly suit projects of various voltage levels and complex terrains. We provide one-stop comprehensive services ranging from design, production and transportation to installation guidance and after-sales operation & maintenance. With strict control over quality and construction schedule, we ensure worry-free project implementation.

Send your enquiry today and get connected with a most reliable and trustworthy business partner in China.