Rohn TB55D 55G Torque Bar (Single Bar)

Torque Bar Support for 55G Tower Stability Under Wind Load
The Rohn TB55D is a single torque bar designed to enhance the stability of ROHN 55G guyed tower structures by improving control over guy wire tension and reducing tower twist. Mounted in place of a standard guy bracket ring, this steel torque bar delivers stronger, more precise support in windy conditions, especially when large antennas or directional equipment are involved. It’s a smart addition to any tall tower requiring secure beam alignment and consistent performance.

Replaces Guy Bracket Ring for Reinforced Structural Control
Unlike standard ring-style guy brackets, the TB55D offers a more rigid configuration that minimizes torsional stress on the tower frame. This is particularly useful when installing high-surface-area antennas like parabolic dishes or long-yagi beams. With improved control over guy line angles, the TB55D allows the tower to better resist twisting and movement caused by changing wind pressure.

Maintains Antenna Directional Aim in Critical Installations
Directional antennas require a fixed azimuth to perform effectively. The TB55D torque bar helps maintain that aim by locking the tower into position at the guy bracket level. This is essential in systems like microwave links, wireless broadband distribution, public safety networks, and broadcast towers where beam orientation must remain precise over time.

Easy Integration with ROHN 55G Tower Systems
Built to match ROHN's 55G tower system, the TB55D installs seamlessly without modification. It’s engineered to attach directly in place of the guy ring at the designated guying level. Whether you’re assembling a new tower or upgrading an existing installation, this torque bar integrates quickly and enhances structural control with minimal labor.

Built to Withstand Harsh Outdoor Environments
Constructed from heavy-duty steel and manufactured to ROHN’s specifications, the TB55D is designed to handle the elements. Its weather-resistant finish protects against corrosion and environmental stress, making it ideal for long-term tower use in rural, coastal, and industrial environments where durability is non-negotiable.

Recommended for High Wind Load and Tall Tower Applications
Taller towers are more susceptible to wind-induced movement, particularly at the guy points. The TB55D is recommended for towers carrying multiple antennas or operating in regions with elevated wind exposure. Adding this torque bar improves overall guying geometry and helps extend the tower’s structural lifespan.