The Pole Bearing Plate provides foundational support for utility and transmission poles by distributing loads across a larger surface area, preventing sinking in soft soils and resisting uplift from wind or water pressure. Integral spikes on the mounting surface prevent movement, while bearing areas ranging from 90 to 175 square inches enhance load distribution and uplift resistance.
Manufactured from 3/8-inch thick steel per American Society for Testing and Materials (ASTM) A36 specifications with hot-dip galvanized finish per ASTM A153, the plate delivers corrosion resistance and long-term durability under heavy loads in challenging environments. The galvanized coating provides consistent protection without requiring additional treatments.
Compatible with wooden poles, H-frame structures, and direct-embedded steel poles, the plate installs at the pole base using two plates per pole secured with 7/8-inch bolts or lag screws (ordered separately). Standard dimensions include 6-1/2 inches by 14-1/8 inches, with custom sizes available for specific project requirements. The design accommodates direct-buried applications in utility and transmission systems, earth tension anchoring, and H-frame transmission structures where reliable foundational support is critical.
Your Trusted Pole Bearing Plate Wholesaler
RaxPower offers a wide variety of plates for your power and utility needs. Our Pole Bearing Plates are engineered to prevent direct buried poles from sinking in soft soils, providing enhanced stability for H-frame transmission structures and resisting uplift and settling. With over 21 years of experience as a leading manufacturer of pole line hardware, we utilize advanced hot forging technology to ensure these plates deliver superior strength and precise dimensions. Each plate provides 90 square inches of additional bearing surface with integral spikes to resist movement, and installation is accomplished with a 7/8 inch diameter bolt. Committed to quality, we adhere to industry standards like ASTM A153 for hot-dip galvanizing, supported by strict raw material selection, multi-stage testing, and automated processes that guarantee consistent performance and corrosion resistance.
| Parameter | Value |
|---|---|
| Product Type | Pole Bearing Plate |
| Application | Utility and transmission systems, including electrical transmission infrastructure, H-frame structures, and earth tension anchoring |
| Material | Steel |
| Material Standard | ASTM A36 |
| Material Thickness | 3/8 inch |
| Coating | Hot-Dip Galvanized |
| Coating Standard | ASTM A153 |
| Bearing Area | 90 to 175 square inches |
| Dimensions (Typical) | 6-1/2 inches x 14-1/8 inches |
| Weight | Varies by configuration |
| Fastener Size | 7/8-inch bolts or lag screws |
| Number per Pole | 2 |
| Customization | Available |
Frequently Asked Questions (FAQS)
What is the main purpose of a Pole Bearing Plate?
RaxPower Pole Bearing Plates provide a stable footing for poles by distributing the load over a larger surface area, preventing sinking or uplift. They enhance stability in soft soil conditions and areas prone to water pressure and wind.
What materials and standards are used to manufacture Pole Bearing Plates?
RaxPower Pole Bearing Plates are manufactured from 3/8-inch thick steel plates per ASTM A36 standards and are hot-dip galvanized per ASTM A153 specifications. This ensures exceptional corrosion resistance, durability, and longevity in harsh environments and demanding conditions.
How many Pole Bearing Plates are needed per pole?
Typically, two Pole Bearing Plates are required per pole and are installed in pairs to maximize load distribution and resistance to uplift. The exact number may vary based on specific application and structural requirements.
How are Pole Bearing Plates installed?
Pole Bearing Plates are placed at the base of the pole within the excavation site and secured using 7/8-inch bolts or lag screws, which must be ordered separately. Proper tightening ensures optimal stability and load transfer.
What types of poles are Pole Bearing Plates compatible with?
RaxPower Pole Bearing Plates are compatible with wooden poles, H-frame structures, and direct-embedded steel poles, making them versatile for utility and transmission applications.
Can Pole Bearing Plates be customized for specific projects?
Yes, RaxPower offers customizable Pole Bearing Plates to meet specific project needs. While standard sizes are available, custom dimensions can be ordered for unique applications, non-standard pole diameters, or large-scale installations.
What variety of pole bearing plates does RaxPower offer?
RaxPower provides a broad selection of pole bearing plates with varying dimensions and bearing surfaces, from 90 to 175 square inches, catering to diverse applications such as utility poles, transmission systems, and railway electrification projects.
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