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25M Q235B Steel High Mast Lighting Tower 10mm Heavy Duty Column
| Diameters | Top: Ø250mm / Bottom: Ø560mm |
| Base Plate | Ø900mm Flange, 25mm Thickness |
| Foundation | 12 pcs x M30 Anchor Bolts (H2000mm) |
Talk to Our Engineer Now 1. Structural Carbon Steel Column (10.0mm Max Wall)
Operating at 25 meters requires a high-yield steel mast to resist extreme wind shear. The column is constructed from Q235B structural carbon steel, featuring a conical taper from Ø560mm at the base to Ø250mm at the top. To support heavy multi-fixture LED floodlight arrays, structural engineers can specify 6.0mm, 8.0mm, or 10.0mm wall thickness options based on the dynamic wind load calculations of the installation site.
2. Hurricane-Resistant Foundation Anchoring
The foundation connection system is designed to transfer massive bending moments directly into the concrete footing. It incorporates an oversized Ø900mm flange base plate with a 25mm thickness. The concrete anchoring relies on a deep-embedment cage of 12 pieces of M30 anchor bolts (2000mm length), ensuring the lighting tower remains fully operational during severe weather and typhoons.
3. HDG Galvanized Anti-Corrosion Standard
To meet municipal infrastructure longevity requirements, the entire steel mast is submerged in molten zinc (Hot Dipped Galvanizing), creating a metallurgical bond with a zinc coating thickness of ≥85μm. A secondary ≥60μm powder coating is applied, shielding the industrial lighting pole from coastal salinity, chemical pollutants, and UV degradation.
| Model Reference | DL01-A01F03-004 |
| Mast Height | 25M (Approx. 82FT) |
| Structural Material | Q235B Carbon Steel |
| Top Shaft Diameter | Ø250mm |
| Bottom Shaft Diameter | Ø560mm |
| Steel Wall Thickness | 6.0mm / 8.0mm / 10.0mm (Optional) |
| Base Plate (Flange) Dia. | Ø900mm |
| Base Plate Thickness | 25mm |
| Foundation Bolts | 12 Pieces – M30 |
| Embedment Depth | H2000mm |
| Galvanizing Standard | HDG, Zinc Coating ≥ 85μm (IEC/IECEE) |
| Powder Coating | ≥ 60μm Thickness (IEC/IECEE) |
| Structural Design | Dynamic Wind Load Analysis Certified |
Mega-Infrastructure Applications for 25M Lighting Towers
Engineered specifically for heavy civil construction, this 25-meter (82ft) high mast system is deployed where structural failure is unacceptable and lighting coverage must be absolute.
Airport Apron & Tarmac Masts
Civil Engineering Demand: Aviation infrastructure requires poles high enough to cast light over large commercial aircraft without obstructing ground support equipment.
Mast Specification: The 25M height ensures optimal tarmac lux levels. The dual-layer HDG and powder coating provide the necessary chemical resistance against aviation fuel exhaust and de-icing fluids.
Deep-Water Port Lighting Poles
Civil Engineering Demand: Coastal container yards are subject to hurricane-force winds and highly corrosive salt spray, operating 24/7 beneath massive gantry cranes.
Mast Specification: The 10.0mm thick structural carbon steel option, combined with a 900mm flange plate and 2-meter deep M30 anchor bolts, prevents the lighting column from yielding in coastal hurricane zones.
Highway Interchange Lighting Structures
Civil Engineering Demand: Complex multi-tier highway junctions require centralized high-mast illumination to eliminate the confusing shadows cast by standard roadside light posts.
Mast Specification: Replacing dozens of standard street poles, this 25-meter mast provides consistent multi-lane illumination. The dynamic wind load certified design ensures driver safety by minimizing roadside physical hazards.
Mega Stadium Lighting Towers
Civil Engineering Demand: Olympic-grade stadiums mount heavy racks of high-power LED floodlight arrays. Any swaying of the pole disrupts HDTV broadcast camera framing.
Mast Specification: The massive Ø560mm bottom diameter and 10.0mm wall thickness provide the unparalleled structural rigidity required to support high-mass headframes and maintain strict lighting trajectory angles.
