Rohn TA45 45G Torque Arm Stabilizer Assembly

Torque Arm Assembly for Securing Focused Antenna Loads
The Rohn TA45 Torque Arm Stabilizer Assembly is a critical anti-twist component designed for Rohn 45G towers. It reinforces the tower structure in areas where directional antennas, such as microwave or focused beam transmitters, are mounted. By reducing the risk of torsional stress and unwanted rotation, this stabilizer helps protect antenna alignment and overall system integrity during operation.

Six-Way Guying Adds Structural Support Where It's Needed Most
The TA45 provides six-directional guying capability, enhancing lateral and torsional stability at specific tower heights. This is especially important where wind forces or directional antennas place additional load on the tower. Its design ensures these forces are dispersed efficiently, reducing the risk of twist and improving long-term structural resilience in high-performance towers.

Bolts Directly to Tower Section Joints During Assembly
This torque arm assembly mounts directly to the joint of any 45G tower section and is secured with joint bolts. For proper performance, the TA45 must be installed as tower sections are being joined together, not post-installation. Its integration into the tower’s structure ensures a rigid connection that performs as intended under load and wind conditions.

Ideal for Microwave, Cellular, and Broadcast Systems
Designed with critical communication systems in mind, the TA45 is recommended for use in towers supporting microwave dishes, parabolic antennas, and other directional gear. It helps prevent misalignment due to tower movement and supports ongoing reliability in telecom, public safety, broadband, and local broadcast operations.

Compatible with ROHN 45G Tower Designs and Specifications
The TA45 works seamlessly with Rohn 45G towers, which may be configured as guyed, self-supporting, or bracketed systems. When used in guyed configurations, the 45G tower can reach heights of up to 300 feet, provided that system design adheres to ROHN engineering specifications. The torque arm is an important addition for meeting those structural standards when antennas generate rotational loads.

Durable Galvanized Steel for Long-Term Outdoor Performance
The TA45 is built to endure harsh conditions, constructed from steel and hot-dip galvanized to resist rust and corrosion. It offers rugged, maintenance-free service in exposed environments, including high-wind, high-altitude, and coastal installations. Its bolt-on simplicity and proven design make it a trusted component in tower builds across industries.