Rohn 45GSR90R270 270FT Heavy-Duty Tower

270-Foot Heavy-Duty Tower Built for Maximum Reach
The ROHN 45GSR90R270 is a complete 270-foot guyed tower designed to support demanding communication projects that require high elevation and reliable load capacity. With a 90 MPH 3-second gust rating and a maximum antenna surface area of 50.5 square feet, this tower is engineered to hold a broad range of antennas, microwave links, and broadcasting gear. It’s a trusted solution for professionals needing tall infrastructure with proven wind resistance.

Designed for Long-Term Structural Performance
This tower is not just tall—it’s built to last. With a strong classification as a heavy-duty tower, the 45GSR90R270 uses solid round steel legs and is bolted together with double-joint connections, which enhances rigidity across the entire 270-foot height. That strength is vital in applications where minimizing tower deflection and equipment sway is critical to maintaining service continuity.

Solid Steel Construction with Triangular Bracing
The triangular 18-inch face design and continuous zig-zag bracing provide uniform strength and vibration control across the tower’s height. These bracing patterns are made from solid steel rods, distributing load forces while reducing movement from wind and equipment weight. Whether you’re mounting dishes, antennas, or relay equipment, this design supports stable alignment and long-term dependability.

Segmented Tower Assembly for Easier Installation
The modular design consists of 10-foot sections, simplifying transportation and on-site assembly. These sections bolt together using double-joint connections, ensuring secure mating at every level. Field teams benefit from manageable lift sizes, and the modular format allows flexibility for future modifications or section-specific maintenance.

Galvanized for Corrosion Protection and Durability
Every steel element of this tower is hot-dip galvanized after fabrication. This process ensures complete coverage, even on edges and internal seams, protecting the structure from rust, moisture, and chemical exposure. It’s ideal for installations in harsh environments, whether coastal, industrial, or high-humidity inland locations.

Customizable Base Options for Installation Flexibility
The base of the 45GSR90R270 can be configured to meet a range of site requirements. Choose from a base plate with anchor bolts, a hinged base for easier tilt-up assembly, or a concrete-set base for long-term fixed installations. These options make it easier to adapt the tower to specific terrain and deployment constraints.

Trusted by Engineers and Communication Professionals Worldwide
ROHN’s 45GSR series has long been a go-to choice for serious communication infrastructure. This 270-foot model is suited for broadcast towers, public safety systems, cellular backhaul, weather stations, and other high-performance applications where height and load capacity are essential.