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7M Straight Round Light Pole 140mm Uniform Tubular Steel
| Diameter | Constant Ø140mm (Straight Tube) |
| Wall Thickness | 2.75mm (Heavy Duty) |
| Foundation | 300x300x10mm Flange / 4-M18 (H700mm) 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 gives the column the commanding visual presence of a modern structural pillar. This uniform geometry ensures the pole acts as a deliberate architectural anchor, complementing massive commercial and civic building facades.
2. Heavy-Duty Structural Rigidity (2.75mm Wall)
At a 7-meter (23ft) elevation, lighting poles frequently support heavy multi-arm commercial LED arrays, facing intense aerodynamic drag. To eliminate structural deflection and harmonic whipping, this Q235B steel pole is heavily reinforced with a 2.75mm wall thickness. The immense Ø140mm core easily handles asymmetric mounting loads without buckling.
3. Secure 300mm Flange & Deep M18 Anchoring
To safely transfer extreme wind loads into the foundation while maintaining the pole’s flawlessly vertical aesthetic, the base relies on an oversized 300x300mm square flange plate (10mm thick). The anchoring system is anchored with four massive M18 foundation bolts featuring an extended 700mm embedment depth, ensuring absolute plumbness in open, unsheltered 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-A01A03-017 |
| Pole Height | 7M (Approx. 22.96FT) |
| Structural Material | Q235B Carbon Steel |
| Cross-Section Geometry | Straight Round Tubular (Non-Tapered) |
| Pole Diameter | Constant Ø140mm (Top to Bottom) |
| Structural Wall Thickness | 2.75mm (Upgraded for Heavy Duty Stability) |
| Base Flange Dimensions | 300 * 300 * 10mm |
| Anchor Bolt Spec | 4 Pieces – M18 (H700mm 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 7M Straight Poles
At a prominent height of 7 meters (23ft), the exceptionally bold, uninterrupted Ø140mm cylinder of this straight mast provides a heavy-duty structural foundation for primary urban area lighting, acting as a commanding architectural “light pillar.”
Modern Urban Squares & Plazas
Design Strategy: Contemporary city planners heavily favor straight, thick poles for monumental public squares. The immense Ø140mm cylinder eliminates the visual weakness of a tapered neck, projecting strength and permanence.
Structural Benefit: The sturdy construction makes it an ultimate platform for mounting multiple heavy fixtures, public 5G telecom nodes, or security camera arrays simultaneously without vibrating in high winds.
Primary Commercial Roadways
Design Strategy: A 7-meter elevation is ideal for illuminating wide commercial arterials and outdoor shopping centers, pushing the light high enough to spread evenly across 3-4 lanes of pavement while maintaining a sleek, modern aesthetic.
Structural Benefit: The upgraded 2.75mm wall thickness and heavy 300x300x10mm flange ensure the mast will remain completely rigid under the aerodynamic buffeting of heavy truck traffic.
Mega-Corporate Headquarters
Design Strategy: Tech hubs and global corporate headquarters demand outdoor infrastructure that feels highly intentional and unobtrusive. The straight, non-tapered line perfectly echoes modern skyscraper mullions.
Structural Benefit: The flush access door completely conceals all electrical wiring and high-capacity breakers, ensuring the pure cylindrical geometry is never visually disrupted by bulky external junction boxes.
