30m 3 Legs Telecommunication Steel Tower Tubular Flange Connection
30m 3 Legs Telecommunication Steel Tower Tubular Flange Connection
Telecom steel tower classification:
1. Classification by material: angle steel towers, tublar steel towers.
2. According to location: ground tower, roof tower;
3. Communication steel Lattice tower height: refers to the vertical distance from the base of the tower foot to the installation location of the lightning rod;
4. Wind pressure requirement: Determine the wind pressure according to W0=V02/1600 by taking the average maximum wind speed V0 (m/s) of the 10-year once-in-tact 10-minute period of the local comparatively empty ground and flat surface with a height of 10m. kN/m2
5. Full-load wind load: Calculate based on the number of antenna layers and the number of microwave antennas per layer, and the antenna diameter in a specific project
6. The types of communication towers of our company: general communication towers, beautification communication towers, bionic tree
communication towers, and landscape communication towers.
Specification of Communication Telecom Steel Tower Accessories:
| Material | Tubular Steel, Angle steel plates, Flat steel plate |
| Steel Type | Weldable low carbon structural steel |
| Steel Grade | GB Q235, Q345, BS 4360, ASTM A36 etc. |
| Yield Strength | Fy≥235MPa |
| Tensile Strength | Fu≥400MPa |
| Elongation | σ≥20% |
| Surface Finish | Hot dip galvanization |
| Galvanized layer | T≥65μm |
| Height | 20m to 100m, customized to requests |
| Design | 4 legs self-supporting or free standing lattice tower |
| Structure | 1 to 5 platforms, each platform comes with 4 to 6 brackets for mounting antennas or specified number of brackets for mounting antennas, microwaves, RRUs and other devices. |
| Supply mode | CKD(Complete Knocked Down), SKD(Semi-Knocked Down), DKD(Direct Knocked Down) |
| Fixing/Fastening | Bolts and nuts, connecting plates |
| Configuration | Foundations/anchoring bolts, tower sections, 1-5 platforms (optional), mounting brackets, ladder, anti-fall safety system, lightning rod, earthing plate etc. |
| Wind Load | 0.35-1.0kN/sqm |
| Lifespan | 20-50 years |
| Warranty | 5 years |
| Applications | GSM/3G/4G/5G/FM radio antennas, microwaves, telecom stations. |
The Feature of Different Tower Types:
1. Angle Steel: Made from individually bolted angle steel pieces, these Lattice towers and masts are ideally suited to larger towers. Angle steel is most commonly used for the construction of Electricity Transmission Towers.
2. Tubular Steel: Solid tube is slim for low visual impact and has high load carrying capabilities. Hollow tube is the strongest and lightest solution used for the tallest towers in the china.
3. Guyed: Very tall, slim and the cheapest to construct but rely completely on guy wires to provide stability. Commonly used for TV broadcast antenna’s. A Partially Guyed tower is a free-standing tower with an additional guyed mast added to the top. Read more about guyed lattice towers
30m Tubular Lattice Communication Tower With Cable Tray Climb Ladder
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