Rohn 45GSR110R250 Complete Tower Assembly

Engineered for Demanding Installations
The Rohn 45GSR110R250 is a heavy-duty guyed tower system designed for serious structural demands. Standing at 250 feet tall and rated to withstand 110 mph 3-second wind gusts (no ice), this complete tower assembly is a robust choice for broadcasters, telecommunications, and utility professionals requiring solid performance in high-load scenarios. It combines increased leg diameter and reinforced components for improved load handling, making it ideal for extreme-duty environments.

Built to Withstand the Elements
Constructed from solid round steel legs and hot-dip galvanized after fabrication, the 45GSR tower provides long-lasting resistance to corrosion. This weather-resilient design ensures maximum structural integrity even in coastal or high-moisture zones. With 10-foot standard sections and meticulous manufacturing tolerances, each segment locks securely into place with precision-aligned, double-bolted joints, contributing to tower longevity and field stability.

Superior Connection and Structural Rigidity
Unlike lighter-duty models, the 45GSR system features a rugged four-bolt flange connection. This advanced joint structure improves torsional strength and gives installers a reliable platform for guying at various elevations. The zig-zag cross bracing and continuous solid round steel members reinforce the entire tower, distributing wind and antenna loads evenly throughout the frame. These enhancements result in a tower that is less prone to flexing under stress.

Versatile Foundation Options
This 250-foot configuration supports a range of base installation styles. Whether you require a base plate with anchor bolts, a cast-in-place concrete base, or a hinged base for tilt-down service access, the Rohn 45GSR system accommodates it. The modular design also makes it easier to stage and transport to remote or logistically challenging installation sites.

Meets Industry Standards for Load and Safety
With a wind rating of 110 mph and an antenna load capacity of 31.6 square feet (no ice), the 45GSR110R250 meets the structural requirements for a wide range of applications—from FM/TV antennas and cellular equipment to meteorological instruments and repeater stations. The tower’s heavy-duty classification ensures compliance with common industry regulations and codes.

Scalable for Future Expansion
One of the strengths of the Rohn 45GSR series is its scalability. As your operational needs change, the modular tower design allows you to upgrade antenna configurations or increase tower height—using additional sections within the same structural system. That flexibility reduces long-term costs and simplifies future planning.