Rohn 45GSR90R330 Complete Tower

Built for Strength in Demanding Tower Applications
The Rohn 45GSR90R330 Complete Tower is a heavy-duty guyed tower system designed to support long-span antenna setups in areas with high wind exposure. With a towering height of 330 feet and a wind rating of 90 MPH with a 3-second gust and 47.1 sq ft antenna load capacity, this tower system provides rock-solid support for communication systems, broadcast antennas, microwave dishes, and two-way radio infrastructure.

Engineered for Rugged Stability and Longevity
This 45GSR tower system includes solid round steel legs and a robust 4-bolt flange connection that significantly strengthens guying joint integrity. Unlike standard 45G towers, the GSR series uses solid legs for added strength and durability, making it ideal for installations that demand long-term performance under load-bearing conditions and severe weather.

Modular Sectional Design for Simplified Installation
Each Rohn 45GSR tower is built using 10-foot standard modular sections, which allows for easier transport, staged construction, and flexibility during installation. The design includes heavy-duty bracing and precise alignment flanges that reduce stress during stacking and enhance load transfer across sections.

Flexible Foundation Options for Versatile Site Requirements
Whether you're building over concrete or using hinged or base plate assemblies with anchor bolts, this tower offers adaptable base options to fit your project's site-specific structural needs. This flexibility ensures the system can be customized for a wide variety of deployment conditions without sacrificing integrity.

Corrosion Protection with Long-Term Finish Treatment
All components of the 45GSR330 tower are hot-dip galvanized after fabrication, ensuring consistent corrosion resistance throughout the structure. This treatment makes it ideal for outdoor installations in harsh or humid climates, minimizing long-term maintenance.

High Performance for Broadcast and Communications Networks
Designed to meet the needs of commercial, public safety, amateur radio, and broadband deployments, this tower supports multiple antenna platforms while meeting stringent structural and wind load requirements. It's a popular solution for rural ISPs, regional broadcasters, and municipalities expanding communication infrastructure.