ROHN 3/4X12PP Pier Pin 3/4" x 12" inch for Guyed Tower Concrete Base Plates
ROHN
Made in the USA!
The ROHN 3/4X12PP Pier Pin is a 3/4 inch DIA x 12 inch long Hot Dip Galvanized Steel Rod Section used to align the BPC25G BPC45G BPC55G Concrete Base Plates on top of a Concrete Pier to prevent lateral movement only.(Concrete Base Plate is a Separate Item) The ROHN 25G 45G 55G Guyed Towers are then erected Over Center of the Pier Pin held Concrete Base Plate. Without Torque Arm Supplemented Down Guys, the Tower may twist slightly as the guys merely keep the tower plumb and centered but do not prevent twist under load. A Short Base or Main Tower Section Embedded in a concrete pour foundation will reduce this affect tremendously and a Torque Arm Assembly installed in proximity to the location of the Antennas mounted on the tower will minimize it further.
A Concrete Base Plate cannot be used as a Self Supporting Base Plate (see 25GSSB 45GSSB 55GSSB).
This Pier Pin is also used with 25TG 45TG 55TG Tapered Base Sections.
ROHN 25G Tower Accessories
ROHN Products, LLC manufactures a Variety of Compatible Galvanized Steel Base-Plates to Facilitate Installation of your ROHN 25G Tower onto any Type of Foundation Requirement you may have. Foundation and Base Plate Engineering Documentation Provided by ROHN is available here as a Resource, but is by no means complete by itself or a substitution for Engineering Conducted Specific to your Application. When Selecting a Base Plate for Your ROHN 25G Tower that will affix to an existing Structure or Foundation, please evaluate that Structure or Foundation as being conducive to the Plan you envision. As always, Consult your Local Structural Engineer, Building Code and NEC for guidance to Properly Installing and Grounding your ROHN 25G Tower Installation.
ROHN Products, LLC manufactures Mounting Brackets to Attach to, and derive Support from, other Load Bearing Structures in the immediate vicinity of your ROHN 25G Tower in both Self-Supporting and Guyed Installations. These 25G Brackets are all Solid Galvanized Steel and could possibly convey considerable Load to the Structures of which they are attached. Assure yourself through Investigation that the Structure you wish to Bracket to will handle the ROHN 25G Tower's Load transferred to it as is, or can be Supplemented in some Engineered fashion as to match and counter the Load applied. As always, Consult your Local Structural Engineer and Building Code for guidance.
ROHN Products, LLC manufactures Mounts to Facilitate Attachment of Popular Antenna Designs for a Multitude of Applications, including but not limited to; Wireless Internet, Amateur Radio, Cellular Telephone, SCADA, Telemetry, PCS, Microwave Point to Point, Microwave Point to Multi-Point, MDS, MMDS, Broadcast, Off-Air TV, Satellite TV, DBS, WI-FI, Business Band or CB Antenna Installations. Most Antenna Mounts and Top Cap Section Design differences involve the Diameter and Length of the Mast used, or to be applied for Use with the Particular Antenna Dimensions and Wind Loading involved. Wind Loading, Antenna Loading and Wind Survivability ratings vs. Height Documentation Provided by ROHN is available here as a Resource, but is by no means complete by itself or a substitution for Engineering Conducted Specific to your Application. Contact Us with any Questions you may have regarding Use prior to Purchase.
All Information regarding the ROHN 25G Tower line, Parts and Accessories is as accurate and complete as we can possibly provide given that this Resource Offering is subject to change without Notice and is beyond Our Control.
This Buyers Guide will answer many questions you may have on this Product Line. For more detailed information and Specification Sheets covering many aspects of Various Parts, Accessories and Installation Scenarios. Please refer to the "ROHN 25G Tower" Link appearing in the Footer of this Page Below!
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