Rohn SDB25G Single Drive-In Base Plates

Drive-In Base Plate for Quick 25G Tower Installation
The Rohn SDB25G is a single drive-in base plate designed for mounting ROHN 25G tower sections directly into compacted soil. Intended for short-term or temporary use, this base simplifies the process of setting up a guyed or bracketed tower in locations where concrete foundations are not practical. It's an ideal solution for field tests, portable broadcast systems, or emergency deployments where speed and mobility are key.

Designed for Bracketed and Guyed Tower Systems
This base plate is suitable only for installations where the tower is fully bracketed or guyed, as specified in the ROHN tower design guidelines. It provides foundational support for the lowest tower section and allows for rapid deployment without requiring concrete piers or anchors. Temporary steel guying is strongly recommended during both installation and removal to ensure structural safety.

Galvanized Steel Construction for Outdoor Use
Constructed from durable steel and fully hot-dip galvanized, the SDB25G is engineered to resist corrosion and environmental wear. Whether you’re installing in a grassy field, roadside location, or open rural site, this base plate will maintain its integrity against rain, moisture, and soil contact. Its rugged finish supports repeated use in multiple installation environments.

Ideal for Temporary, Mobile, or Remote Communication Towers
The SDB25G is widely used in applications that require quick setup and takedown of telecommunications towers. These include temporary WISP deployments, event broadcasting, amateur radio field days, construction site monitoring, and emergency communications. Its portability makes it a go-to component for short-duration tower projects where time and ground conditions limit permanent construction.

Fast Ground Setup Without Excavation or Concrete
One of the major benefits of the SDB25G is its ability to be driven directly into the soil without the need for trenching or cement bases. This significantly reduces install time and equipment requirements, especially in rural areas or undeveloped sites. It gives teams the flexibility to respond quickly with stable tower support for critical short-term services.

Supports Modular Tower Integration and Easy Disassembly
The plate connects directly to ROHN 25G tower legs, allowing seamless integration with standard 25G 10-foot sections. When the project is complete, the tower can be dismantled, and the base easily removed from the ground. It’s a reusable asset in any portable tower system, helping to minimize costs over multiple installations.