Rohn 45GSR90R040 40FT Guyed Tower

40-Foot Guyed Tower System Built for 90 MPH Wind Loads
The ROHN 45GSR90R040 is a 40-foot complete guyed tower designed for moderate wind environments, with a 90 MPH 3-second gust rating and support for up to 95 square feet of antenna surface area. This tower system is ideal for telecommunications, broadband, and general-purpose communication infrastructure where stability, signal height, and load capacity matter. With its compact height and rugged build, it’s a practical choice for both commercial and municipal installations where cost-effective reliability is a must.

Solid Steel Legs Provide High Structural Strength
This 45GSR tower features solid round steel legs that deliver exceptional vertical load capacity and structural stiffness. Unlike hollow tube towers, the solid leg construction ensures consistent performance under both static and dynamic loads. Whether supporting antennas for internet, surveillance, or broadcasting, the legs provide a durable foundation for continuous service, even under demanding weather or hardware weight.

Triangular Design with Zig-Zag Bracing for Added Stability
With its 18-inch face triangular layout and continuous zig-zag bracing, this tower is engineered to resist twisting and lateral force. The zig-zag configuration provides additional rigidity across the entire structure, reducing the impact of wind-induced vibration or swaying. This makes the ROHN 45GSR90R040 well-suited for sites exposed to intermittent gusts, allowing antennas to remain stable and aligned at all times.

Double-Bolted Connections Strengthen Joint Integrity
Each 10-foot modular section is joined using a double-bolted connection system for improved rigidity and structural cohesion. This joint reinforcement helps maintain alignment and load balance throughout the tower. It also minimizes the risk of shifting or mechanical fatigue over time, especially important when mounting large antennas or dealing with fluctuating wind conditions.

Flexible Base Options for Various Install Sites
The tower includes a range of base options to suit different foundation needs. Choose from a base plate with anchor bolts, a hinged base for tilt-up assembly, or a version cast directly into concrete. These options give engineers and contractors the ability to match installation conditions on virtually any terrain, from rural sites to urban rooftops, without compromising safety or performance.

Multi-Use Applications for Communication and Surveillance
Designed with versatility in mind, this tower can support a wide variety of antennas and communication gear. It’s suitable for use in WISP networks, public safety installations, rural data systems, and other outdoor network infrastructure. The 40-foot height provides just the right elevation for local coverage while maintaining a small installation footprint for easier zoning and planning approval.