Product Overview
This is a four legged self-supporting telecom tower built from equal angle members bolted through gusset plates, so it needs no guy wires, occupies a small footprint and presents a tidy appearance in urban and suburban sites. A lightning rod is fitted at the top with an earthing kit and cable ladder below, and the antenna platforms carry three panel antennas plus microwave drums, with guardrails and ladder spacing to safe climbing practice. Legs ship with base flanges and anchor bolts so a site crew can complete assembly the day the steel arrives.
Specifications
| Parameter | Value |
|---|---|
| Tower height | 20 m – 60 m |
| Base width | 2.5 m – 6 m |
| Antenna platforms | 3 levels (more on request) |
| Design wind speed | 140 km/h (upgraded to 180 km/h on request) |
| Steel grade | Q235B / A36 |
| Zinc coating | 80 – 100 microns (ASTM A123) |
| Connection bolts | M16 – M20 hot dip galvanized |
| Verticality | max 1/1500 of tower height |
| Design code | TIA-222-G / GB 51348 |
Applications
Used for 4G and 5G macro sites in cities, outer districts and industrial parks, and for microwave relay stations, environmental monitoring and forest fire watch towers, plus private wireless networks at ports and mine sites. Operators in Africa and Southeast Asia commonly buy the 30 m and 45 m heights in batches.
Packing / Delivery / Payment
Members bundled by section, platforms and ladders on pallets, base flanges and anchor bolts in separate wooden cases. One 30 m tower loads in a single 40HQ. Lead time is 25-35 days. Payment by L/C at sight or T/T with 30% deposit. We provide mill certificates, zinc coating reports, structural calculations on request, packing list, Certificate of Origin and installation drawings.