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9M Straight Round Light Pole 140mm Uniform Tubular Steel
| Diameter | Constant Ø140mm (Straight Tube) |
| Wall Thickness | 3.5mm (Ultra Heavy Duty) |
| Foundation | 320x320x16mm Flange / 4-M20 (H800mm) Bolts |
Talk to Our Engineer Now 1. Monolithic Architectural Profile (Constant Ø140mm)
Diverging from traditional tapered roadway designs, this architectural mast features a completely straight, non-tapered cylinder. The exceptionally bold, continuous Ø140mm diameter across a 9-meter span gives the column the commanding visual presence of a modern structural pillar. This uniform geometry ensures the pole acts as a deliberate architectural anchor in large-scale urban infrastructure.
2. Ultra-Heavy-Duty Rigidity (3.5mm Wall Thickness)
At a 9-meter (nearly 30ft) elevation, lighting poles face intense aerodynamic drag and serve as massive levers against wind shear. To completely eliminate structural deflection and harmonic whipping, this Q235B steel pole is heavily reinforced with a 3.5mm wall thickness. The immense Ø140mm core easily handles asymmetric, multi-fixture payloads without yielding.
3. Epic Foundation: 16mm Flange & M20 Bolts
To safely transfer catastrophic wind loads into the foundation while maintaining the pole’s flawlessly vertical aesthetic, the base system has undergone a major upgrade. It utilizes a 320x320mm square flange plate with an extreme 16mm thickness. The anchoring system is upscaled to four massive M20 foundation bolts featuring an extended 800mm embedment depth, ensuring absolute plumbness in completely unsheltered coastal or open-plain environments.
4. HDG (≥85μm) & Architectural Powder Coating
To protect against soil moisture, heavy urban pollution, and coastal salinity, the entire steel column undergoes Hot Dipped Galvanizing (HDG) to deposit a heavy metallurgical zinc barrier of ≥85μm. A secondary electrostatically applied architectural powder coating (≥60μm) chemically seals the surface, guaranteeing a rust-free lifespan exceeding 25 years.
| Model Reference | DL01-A01A03-019 |
| Pole Height | 9M (Approx. 29.52FT) |
| Structural Material | Q235B Carbon Steel |
| Cross-Section Geometry | Straight Round Tubular (Non-Tapered) |
| Pole Diameter | Constant Ø140mm (Top to Bottom) |
| Structural Wall Thickness | 3.5mm (Ultra Heavy Duty Stability) |
| Base Flange Dimensions | 320 * 320 * 16mm (Extreme Load Capacity) |
| Anchor Bolt Spec | 4 Pieces – M20 (H800mm Embedment) |
| Electrical Maintenance | Flush Access Door with Internal Grounding Lug |
| Galvanizing Standard | HDG, Zinc Coating ≥ 85μm (IEC/IECEE Compliant) |
| Powder Coating | ≥ 60μm Thickness (Custom RAL Colors Available) |
Architectural & Municipal Applications for 9M Straight Poles
At an imposing height of 9 meters (29.5ft), the exceptionally bold, uninterrupted Ø140mm cylinder of this straight mast provides an ultra-heavy-duty structural foundation for primary urban area lighting, acting as a commanding architectural “light pillar.”
Transport Hubs & Civic Plazas
Design Strategy: Airports, train stations, and monumental public squares demand infrastructure that projects strength and permanence. The immense Ø140mm uniform cylinder eliminates the visual weakness of a tapered neck.
Structural Benefit: The sturdy 3.5mm wall makes it an ultimate platform for mounting multiple heavy floodlights, public 5G telecom nodes, or extensive security camera arrays simultaneously without vibrating in high winds.
Primary Urban Arterials & Highways
Design Strategy: A 9-meter elevation is ideal for illuminating wide city arterials and highway slip roads, pushing the light high enough to spread evenly across 4-5 lanes of pavement while maintaining a sleek, modern aesthetic.
Structural Benefit: The massive 320x320x16mm flange and extreme M20 anchors ensure the mast will remain completely rigid under the violent aerodynamic buffeting generated by passing high-speed commercial trucks.
Mega-Retail & Stadium Parking Lots
Design Strategy: Massive open-area parking facilities require intensely bright, overlapping light grids to ensure safety. The 9M height is perfect for casting massive light cones across acres of asphalt.
Structural Benefit: The flush access door securely conceals heavy-duty electrical wiring and breakers, ensuring the pure cylindrical geometry is protected from both harsh weather and public tampering.
