Welding method:CO2 welding or submerged arc auto welding
shape:triangle or quadrangle
Packaging & Delivery
Bundle and stack / as the customer request
25 days after deposit after deposit received
The characteristic of three/four tube tower is use seamless steel pipe as the tower column which has small coefficient of wind load and strong wind resistance; tower column use the outer flange connecting of bolt which is not easy broken and save the maintenance cost; adopt regular triangle of tower column to save steel material, floor space and light weight, easy to choose location, reduce the basis fee, design of truss structure and change according to the wind load curve, convenient transportation and installation, short construction period, durable in drought and wind damage, safe and reliable structure which is qualified as the specification for the design of steel tower mast and steel structure.
tubular steel tower has good rigidity, suitable for high requirements for horizontal displacement of base station; simple structure, easy processing, convenient for factory production. Generally high tower type, suitable for meet the requirements. Don't need to apply to large hoisting equipment, installation is convenient. Applicable to rural and suburban area which is open, lower area on the appearance requirements.