ROHN 25BRKT070 70 Foot 25G Bracketed Tower Complete Pre-engineered Kit
ROHN
Made in the USA!
The ROHN 25BRKT070 70' foot 25G Wall Bracketed 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 25BRKT070 Kit is comprised of (6) 10' Tower Section(s), (1) Top Cap Section, (1) 5' Base Section, (2) Brackets 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 Wall Bracketed 70 Foot ROHN 25G Tower with EPA (Effective Projected Area) Ratings for 70, 80 or 90 MPH (No Ice). For more info click on the "More Info" Tab above or click here to refer to Allowable Antenna Loading
This Item Ships LTL Freight ONLY!
| INCLUDED MATERIALS WITH 25BRKT070 KIT | ||
|---|---|---|
| QUANTITY | PART NUMBER | DESCRIPTION |
| 1 | 25AG2 | Top Cap Tower Section |
| 6 | 25G | 10' Tower Section |
| 1 | 25AJBK | Bolt Kit for 25G Top Section |
| 6 | 25JBK | Bolt Kit for 25G Tower Section |
| 2 | HBUTVRO | Heavy Duty Adjustable (18 - 36") House Bracket |
| 1 | SB25G5 | 5' Base Section |
| 1 | ACWS | Anti-Climb Warning Sign |
| 1 | ASSEMBLY GUIDE | Printed Specification/Assembly Guide |
| OPTIONAL ACCESSORIES FOR 25BRKT070 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:
| OPTIONAL TOP CAPS FOR 25BRKT070 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" |
| APL25G | Assembly Plate | 0.0 | FLAT |
The ROHN APL25G is an Assembly Plate used for Finishing Off a Tower that doesn't require an AG Top Cap Section, and for mounting Aviation Beacon Lighting, Cameras and More.(Field Drilling may be Required)
When Selecting this Top Cap OPTION, a 10' foot Standard Main Tower Section will accompany the APL25G together in Substitution of an AG Top Cap Tower Section in order to maintain the Tower Height Ordered.
This 25G Tower is to be used in a Wall Bracketed Configuration according to the Foundation Specifications and Notes.
This Height Configuration relies on a SB25G5 Embedded in a Concrete Foundation Specified by Engineering. As a Wall Bracketed, Properly Mounted Structure, a 70, 80 or 90 MPH rated 25G Tower can rise to a maximum of 100 feet.
Visit our Knowledge Base for more ROHN 25G Tower Configurations, Foundation and Grounding Detail Information.
Wall Bracketed 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, the cohesion of the soil, the Structural Integrity of the Load-Bearing Wall and the Method of attaching the Wall Support Brackets to same to counter Tower Tipping Point, 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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ROHN 55G Tower Sections & Concrete Embed Bases
Since there are various other Manufacturers of Towers and Tower accessories that copy the ROHN Tower design, if you are not sure of the manufacturer of your Tower, you can at least compare the actual measurements and design of yours to those found in the spec. sheets in the ROHN catalog section via the Link provided above to assure yourself that additional sections or parts will fit. We cannot make that determination for you as the ROHN clones are something we don't carry or otherwise represent in our Product line. All towers in the GT Series are constructed with high strength steel tubing and feature ROHN's exclusive Zig-Zag ® solid rod bracing to provide exceptional strength. All GT Series Towers are hot dip galvanized after fabrication. In this process, each section of the tower is totally immersed in molten zinc, allowing every square inch of the tower, inside and out, to be completely covered. Hot dip galvanizing protects all points of welding and construction against rust and corrosion while providing an attractive finish.
The 55G is a true multi-use structure that provides excellent strength for applications up to 400´. It´s offered with either heavy steel tube or solid steel rod legs to satisfy a wide variety of needs under varied conditions. When properly installed, the standard tower will support the loads shown on various guyed and self-supporting information sheets in the ROHN catalog.
Most Restrictions Allow for 50 feet of Height without the Necessity of Guy Wires, Anchors or Braces. However, No Tower is self supporting during construction! Always use temporary guys on the top most section, and install permanent guy wires as soon as a guy point height is reached. 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 55G 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.
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