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Aluminum Direct Burial Light Pole
Aluminum Direct Burial Light Pole
Aluminum Direct Burial Light Pole
Aluminum Direct Burial Light Pole
Aluminum Direct Burial Light Pole
Aluminum Direct Burial Light Pole
YLDG-DB Aluminum Direct Burial Light Pole
15-min Fast Install & Save Time & Reduce Costs
- Model:
- Materials:
- Height:
- Min. Diameter:
- Max. Diameter:
- Wall Thickness:
- Wind Resistant:
- YLDG-DB
- 6063 T6 Aluminum Alloy
- 6-12 Meters | 20-40 Feet
- 60MM | 2.36 Inches
- 255MM | 10 Inches
- 2.5-6.0MM | 0.1-0.25 Inches
- 290km/h | 180mph
Direct Burial Light Pole Specification
The Direct Burial Light Pole shaft is crafted from precision-spun, seamless 6063 T6 aluminum alloy tubing.
| MODEL | HEIGHT | TOP OD | BASE OD | ARM | THICK | DOOR HEIGHT | DOOR SIZE |
|---|---|---|---|---|---|---|---|
| YLDG-DB1 | 5000 | 80 | 152 | 1500 | 4.0 | 500 | 80x250 |
| YLDG-DB2 | 6000 | 80 | 152 | 1500 | 4.0 | 500 | 80x250 |
| YLDG-DB3 | 7000 | 80 | 166 | 1500 | 4.0 | 500 | 80x250 |
| YLDG-DB4 | 8000 | 80 | 180 | 1500 | 4.0 | 500 | 100x300 |
| YLDG-DB5 | 9000 | 80 | 180 | 1500 | 4.0 | 500 | 100x300 |
| YLDG-DB6 | 10000 | 80 | 200 | 1500 | 4.0 | 500 | 100x300 |
Pole Top
A pole top tenon is provided for top mount luminaire and/or bracket. A removable pole cap is available for poles recelving drilling patters for side-mount luminaire arm assemblies
Handhole
A covered handhole with hardware and grounding provision are provided
Surface Treatments
The standard finish for the pole assembly and components is satin brushed, natural anodize, duranodic or polyester powder applied coating in accordance with Landmark’s Specifications. Additional finish options available upon request
Description
In the realm of outdoor lighting infrastructure, the quest for solutions that blend durability, ease of installation, and cost-effectiveness is perpetual. Among the various options, the aluminum direct burial light pole represents a paradigm of elegant simplicity. This specific installation method, where the base of the pole is set directly into the earth, eliminates the need for a separate concrete foundation and anchor bolt system. When crafted from aluminum, this approach leverages the metal’s most beneficial properties to create a lighting support system that is both remarkably robust and surprisingly straightforward to deploy, making it an ideal choice for a wide array of applications.
The efficacy of the direct burial (or “earth-anchored”) design is intrinsically linked to the material properties of aluminum. This synergy is what makes the system so effective. Aluminum’s legendary corrosion resistance is its foremost advantage. Unlike steel, which requires hot-dip galvanization to resist rust—a process that can be compromised if the protective zinc layer is damaged during installation or service—aluminum forms a tenacious, self-healing oxide layer. This inherent characteristic is critical for the portion of the pole embedded in the ground, where it is in constant contact with soil, moisture, and de-icing salts. An aluminum pole will not rust from the inside out, ensuring its structural integrity remains intact for decades beneath the surface.
Furthermore, aluminum’s lightweight nature is a significant logistical benefit that is amplified in direct burial applications. Transporting and handling a heavier steel pole, even a shorter one, often requires machinery. A typical aluminum direct burial pole, however, can frequently be moved and positioned by a small crew without the need for cranes or heavy equipment. This not only simplifies the installation process but also substantially reduces associated costs and minimizes disruption to the site. The installation process itself is streamlined: a hole is augured to the required depth and diameter, the pole is set into place, a conduit stub is connected, and the hole is backfilled and compacted. This method is exponentially faster than the multi-step process of forming, pouring, and curing a concrete foundation and then mounting a base-plated pole.
The design of an aluminum direct burial pole is tailored to its unique method of support. The lower section that is buried is typically of a constant diameter, providing a large surface area to transfer wind loads into the surrounding soil. Engineers calculate the required depth of burial—which can range from four feet for a shorter pole to over seven feet for a taller one—based on the pole’s height, the weight of the luminaire, and the specific wind speed requirements of the geographic region. The compacted soil around the buried section provides tremendous resistance against the overturning forces exerted by wind on the cantilevered arm and fixture.
