Rohn 45GSR130R280 280FT Guyed Tower System

280-Foot Guyed Tower System for Wind-Rated Communication Installations
The ROHN 45GSR130R280 is a complete 280-foot guyed tower assembly designed to handle large-scale communications systems in areas exposed to extreme wind conditions. With a wind load rating of 130 MPH for 3-second gusts and support for up to 19 square feet of antenna surface area (with no ice), this heavy-duty tower is built for telecom, broadcast, wireless internet, and surveillance applications. It offers the height and strength necessary for long-distance transmission, while remaining structurally reliable in variable climates.

Built to Withstand Harsh Environments
This tower is constructed using solid round steel legs paired with continuous solid steel rod bracing for superior resistance to compression, tension, and flexural stress. The design features a high-strength zig-zag cross member layout that reinforces structural integrity across each 10-foot modular section. Post-fabrication hot-dip galvanizing provides long-lasting protection against rust, corrosion, and wear, making the 45GSR130R280 an ideal choice for long-term outdoor use in coastal or exposed terrain.

Double-Bolted Connections Improve Rigidity and Load Transfer
Each tower section connects via precision-engineered double-bolted joints that enhance the rigidity of the entire structure. This reduces sway and vibration, improving antenna performance and reducing the likelihood of wear at the joints over time. Additionally, a 4-bolt flange connection at each guying junction offers secure anchor points, maintaining tower alignment and load distribution during operation in high-wind conditions.

Base Options for Custom Ground Support Configurations
Installers can select from three base configurations depending on the site requirements—an anchor plate with bolts, a hinged base for tilt-up convenience, or a concrete-embedded option. These base styles ensure reliable installation across varied soil and foundation types, while helping teams maintain alignment and secure tower stability during erection and over its operational lifespan.

Versatile Tower for Wireless and Broadcast Applications
The ROHN 45GSR130R280 supports a wide range of antenna configurations across its triangular faces, making it compatible with wireless broadband, FM and TV broadcast, two-way radio, and security camera systems. Its height and guyed structure provide exceptional coverage potential, whether deployed in rural service areas or high-elevation transmission zones. This makes it a highly flexible solution for infrastructure planners and engineers.

Corrosion-Resistant Tower for Long-Term Use
Hot-dip galvanized steel protects every inch of the structure from environmental degradation. From UV exposure to heavy rain and snow, this tower resists damage and extends the lifespan of your investment. With minimal required maintenance and modular components that support future upgrades or repairs, the 45GSR130R280 is a dependable platform for mission-critical communication systems.