Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co., Ltd. Professional Manufacturer and Exporter of Electric Power Field
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Angular Telecommunication Steel Tube Tower 3 Legs Self Supporting Lattice Tower
Communication towers are widely used in telecommunication networks. These towers are freestanding structures and do not require external support for stability. Self support towers are three legged towers or four legged towers. There are different types of self supporting telecom towers.
Self-supporting Angular Telecommunication Steel tube Tower 3-legs
| Material | Normally Q235Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 |
| Surface Coating | Hot Dip Galvanization or Painting (special treating for the long duration sea transportation) |
| Design Lifetime | More than 30 years |
| Welding | CO2 welding or Submerged arc auto methods |
| Design | OEM is welcome |
| Package | Bundles |
| Price | reasonble price |
| Certificate | ISO 9001:2008,etc |
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical Octagonal |
| Experience | more than 30 years Experience |
Steel tubular tower is a traditional superior product of our factory. Especially the self developed multi-station flange processing system has significantly improved the precision of geometric tolerance for each work piece. Thanks to such a process, the 190m high Huangpu large crossing steel tube tower was appraised as a national quality project. Our factory is supplied with advanced equipment such as 2400-ton bending machines, line cutting machines, stitch welding machines, and CNC plasma cutting machines. With these equipment, it is capable to produce equal-diameter tubes and cone-shaped tubes in polygon and round shape. The CNC stitch welding machine can realize one-time moulding of stitch welding for steel tube and the welding line can achieve double-size moulding through single welding. Our factory has been highly affirmed for its production capacity and product quality.
Steel tubular tower members withstand low wind pressure, large cross-section bending rigidity, simple structure, and clear force transmission, which can give full play to the material's bearing performance. On the one hand, it can reduce the weight of the tower and reduce the foundation force; on the other hand, it can help to increase extremes. Ability to resist natural disasters under conditions. When the strength and stability calculation requirements are met, the use of a steel pipe tower with a relatively small wind pressure body shape coefficient can significantly reduce the wind load on the tower body.
