Self-supporting tower

A self-supporting tower is an ultimate solution by mounting an antenna support without necessity to build the foundation. The tower is weighted with foundation blocks.

Distinctive features

• In many countries it is considered as a temporary construction due to absence of the foundation. No building permission is required;
• The minimum time required for object construction;
• Simple maintenance;
• High antenna load capability;
• Mobility (the possibility of multiple relocation).

Standard heights: up to 50 m.
Wind region: up to 5.

Application sphere, placement of

• mobile base station antennas;
• radio-relay system antennas;
• television and radio antennas;
• navigation, radar and other systems.

Standard specification

• tower bearing constructions;
• brackets for installation of antennas and other technological equipment;
• constructions of the bearing frame ;
• lifting ladder;
• ladder safety system for elevation of people (back guardrail);
• mounting constructions of feeder ways;
• rest platform during the ascent to a tower;

• work platform;
• lightning protection system (lightning rod with a conductor and mounting hardware);
• protection system against unauthorized access, etc.;
• a set of mounting materials;
• assembly documentation.

Additional equipment

• additional rest and equipment maintenance platforms;
• ladder safety system for elevation (safety profile with carriage);
• the feeder bridge from the tower to a container or process room;
• aircraft warning system;
• electrical boxes.

Design features

• the towers consist of unified prefabricated sections. The altitude of the section may compose either 5 or 10 meters;
• the upper section is a triangular prism, whereas other sections – truncated pyramid of triangular cross-section;
• belts of the section are made of round tubes;
• the grid of the sections is made of square cross-section profiles;
• type of the section joints – bolted flange joints;
• bolted fixing of the grid cross stay to the section belts.