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[China]
Trade Verify
Address: Da Lingtou Industrial Zone, Butou Village, Tanbu Town, Huadu District, Guangzhou, China
Contact name:Andy Su
Guangzhou Guangxin Communication Equipment Co., Ltd. |
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Coating Steel Tubular Lattice Tower Mobile Telecommunication
The feature of Steel Tubular Tower:
1. 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;
2. 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;
3. 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;
4. Communication tower flexion angle: less than 1 degree;
5. Antenna Holder: 3 antenna mounts per base tower antenna mount.
6. Beacon lights: The position, quantity configuration and height standard of the company’s aviation obstruction lights must comply with the requirements of the relevant department of the Ministry of National Defense or the Civil Aviation Bureau of the specific project. Normally, 45 meters and below: One buoy light; 50 meters to 90 meters: 3 buoy lights; 100 meters: 5 buoy lights.
7. Outdoor cabling racks: The cable towers shall be erected on the side of the machine room with a width of 40 cm. Each base tower is equipped with 2 cabling racks, each paying 3 meters (each lane rack contains a cabling rack support).
Specification of Steel Tubular 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. |
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