ROHN 25SS020 20' foot 25G Self-Supporting Tower Complete Pre-engineered Kit
 Made in the USA!
The ROHN 25SS020 20' foot 25G Self-Supporting Tower Kit comes Complete and Pre-engineered as Specified in the ROHN Catalog for Use at the Rated Height, Antenna load and Wind Speed indicated. This 25SS020 Kit is comprised of (1) 10' Tower Section(s), (1) Top Cap Section, (1) 5' Base Section and Grounding Package(optional), less Foundation and Installation.
This Product Order Supplies the Following BOM (Less Foundation and Installation) in accordance for Use as a Self Supporting 20 Foot ROHN 25G Tower with EPA (Effective Projected Area) REV. F Ratings for 70, 80 or 90 MPH (No Ice) and REV. G Ratings for 90, 100 or 110 MPH (No Ice) 3-second Gust Wind Speeds. For more info click on the "More Info" or "Specification" Tabs above.
This Item Ships LTL Freight ONLY!
THIS 25SS020 KIT INCLUDES THE FOLLOWING + OPTIONS
| INCLUDED MATERIALS WITH 25SS020 KIT |
| QUANTITY |
PART NUMBER |
DESCRIPTION |
| 1 |
25AG2 |
Top Cap Tower Section |
| 1 |
25G |
10' Tower Section |
| 1 |
25AJBK |
Bolt Kit for 25G Top Section |
| 1 |
25JBK |
Bolt Kit for 25G Tower Section |
| 1 |
SB25G5 |
5' Base Section |
| 1 |
ACWS |
Anti-Climb Warning Sign |
| 1 |
ASSEMBLY GUIDE |
Printed Specification/Assembly Guide |
| OPTIONAL ACCESSORIES FOR 25SS020 KIT |
| QUANTITY |
PART NUMBER |
DESCRIPTION |
| 2 |
BGK3G |
Tower Base Grounding Kit /includes:
(1) 10' of #4 Copper Wire
(1) 5/8" x 8' Copper Clad Ground Rod
(1) 5/8" Ground Rod Clamp
(1) 5/16" x 2 3/8" Grade 5 HDG Bolt
(1) 5/16" Hex HDG Nut
(1) Hy-Lug YA4C-L4 Compression Terminal Lug |
The 25AG2* Top Cap Tower Section is the Default Standard
Top Section for the 25G Series Tower Kits.
We Offer the following Substitutions when Ordering Our Kits:
TOP CAP TOWER SECTION OPTIONS
| OPTIONAL TOP CAPS FOR 25SS020 KIT |
| PART NUMBER |
DESCRIPTION |
HEIGHT |
O.D. |
| 25AG |
Top Cap |
9' |
2" |
| 25AG1 |
Top Cap |
9' - 3" |
1.66" |
| 25AG2* |
Top Cap |
9' - 9" |
2.25" |
| 25AG3 |
Top Cap |
9' - 3 1/2" |
2.25" |
| 25AG4 |
Flat Plate Top Cap
for Thrust Bearing |
8' - 3/16" |
Pre-drilled
FLAT |
| 25AG5 |
Top Cap |
8' - 1/2" |
2.75" |
|
Note: This 25G Tower is to be used in a Self-Supporting Configuration according to Use and Foundation Specifications.
This Height Configuration relies on a SB25G5 Embedded in a Concrete Foundation Specified by Engineering. As a Free-Standing, Self-Supporting Structure, a 70, 80 or 90 MPH rated 25G Tower can rise to a maximum of 40 feet.
Visit our Knowledge Base for more ROHN 25G Tower Configurations, Foundation and Grounding Detail Information.
Self-Supporting Towers are limited in Height due to the nature of Antenna and Ice loads versus the Cantilever Nature Of Wind against them, offset by the weight of the Foundation and the cohesion of the soil to counter Tower tipover, as well as the strength of the tower members to withstand these Forces against them. ROHN Tower Kits are designed based on assumptions made regarding Windspeed, EPA (Antenna Load), Height, Standard Soil Conditions, Surrounding Environment and Duty. The Pre-packaged Kits contain the parts called for based on this Stock Design. The Stock Design of these Kits does not account for the Variations of Historic Windspeed, Number of Antenna(e) Loading at Specific Height(s), Soil Engineering recommendations, Adjacent Structures, Communications Purpose, or Geo-Political Rules, Laws and Codes That will be Applicable to Your Project. It is Recommended that you take the time to engage an local Engineer that has the expertise and available Information necessary to evaluate the ROHN Catalog Pre-engineered design for Applicability, and/or find the Tower Quote Data Sheet Form by clicking the link that appears on the Footer of this Page Below. *Per Rev G requirements, any structure greater than 10' foot requires a climber safety device.
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