ROHN’s 80/90 Series Towers are designed specifically for microwave installations, cellular, PCS, other heavy duty communication, TV and FM broadcast, and meteorological equipment installations. This series has a rating for installation up to 1000 feet, using variable size and weight of tubular or solid steel components. Each 80/90 tower is individually engineered to meet the stringent specifications of your particular job.
The 80/90 Series ROHN Towers are constructed in an equilateral triangular pattern with either steel pipe or solid steel legs and tubular or angle steel cross bracing with bolted construction. The triangular size is 41” on leg centers for the No. 80 Tower and 60.5” on leg centers for the No. 90 Tower. The diameter of the tower legs vary to meet the requirements of the installation. This feature permits considerable flexibility in supplying a tower tailored to specifically meet and adequately handle the equipment to be installed.
ADDITIONAL 80 / 90 SERIES FEATURES
Time tested design Steel pipe or solid steel leg design
Tubular or angle steel & cross bracing with bolted construction
For applications to 1000 feet
Custom designs individually engineered
All parts Hot Dip Galvanized after fabrication
The “X” brace design of the 80/90 Series maximizes strength in critical areas as well as allows for future upgrading of the tower for additional loads. And Hot Dip Galvanizing all components after fabrication adds strength and durability. This protects all areas of the tower with a minimum of 2 ounces of molten zinc per square foot of surface applied. throughout.
The variations are
The #80 Tower Pipe (#80) is a guyed tower with a 41” face & It’s designed for individual needs, making it the most economical structure that will still meet your exacting standards for a multiple use tower.
The #80 Tower Solid (#80SR) is a solid member guyed tower with a 41” face. This tower is custom designed with all the attributes of the #80, and is for use in those instances where a solid structure is preferred.
The #90 Tower Pipe (#90) is a guyed tower with a 60” face. This tower is individually engineered for heavy duty applications such as large diameter microwave situations and severe environmental conditions. It’s also ideal for collocation of multiple carriers.
The #90 Tower Solid (#90SR) is a solid member guyed tower with a 60” face. This tower offers another option in ROHN’s line of heavy duty guyed towers where extreme loads and maximum heights are necessary.