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8.5' Square Ballast Tray Foundation + Tower Kit

Our Ballast Tray Foundation bases are all welded for rapid deployment & installation of our support structures in just minutes. No assembly of the ballast tray foundation box is required!

Ballast Tray Foundations are available for open flatbed trailer shipments.

8.5'x8.5'x16" Welded Ballast tray foundation Drawing

** Interface plate sold seperately. Call for pricing. **

SKU Product Price Qty
DT40ss/8.5BTkit 8.5' Square Ballast Tray Foundation + 40'SS Tower Kit $18,079.77
DT50ss/8.5BTkit 8.5' Square Ballast Tray Foundation + 50'SS Tower Kit $19,624.67

 Preliminary Catalog Drawing Tower Design may change with County, State, and Antenna loading.

Part Numbers: Weight Drawings of Ballast Tray foundation / Tower
DT40ss/8.5BTkit

-  DT/SST40x24  40’ SS tower with 24” base width.  $5,354.40

-  DT/WBT8.5x16  8’ square ballast foundation tray.  $10,937.19

-  DT/BTIP38   #38 Interface plate x .75” thick.     $1,239.22

-  DT/40SC    40’ long safety climb cable system.     $548.96

Optional items available:

  • Anti-climb panels x 10’ tall
  • Grounding kit.
  • Lockable anti-climb Hinged door x 10’ tall
  • Side mount antenna brackets with 2 3/8” OD pipe. (18”, 24”, 30”, 36” long)
  • Microwave dish mounting pipe brackets (2”, 3”, 4” OD mounting pipes)
-   lbs empty weight

8.5' Square x16" welded ballast foundation + 40' SS tower kit

-  8.5’ square welded ballast foundation will support our 40’ Self Supporting.

-  3.1 cubic yard foundation fill maximum capacity. (12,555 lbs required fill weight evenly distributed)

Click Link(s) to Download PDF Drawings:

8.5'x8.5'x16" Welded Ballast Foundation Drawing

Anchor Base Bolt Assembly

Tower Ballast Foundation Installation Drawing

PE Stamped 30' x 6" folding pole cover page drawing

PE Stamped 30' x 6" folding pole engineering

PE Stamped 30' x 6" folding pole base calcs

PE Stamped 40' free-standing on ballast foundation engineering

PE Stamped 50' free-standing on ballast foundation engineering

PE Stamped 40' self-supporting tower on ballast foundation engineering

PE stamped engineering 8’ square ballast foundation with 40’ tower

 

DT50ss/8.5BTkit

- DT/SST50x24  50’ SS tower with 24” base width.  $6,868.61

-  DT/WBT8.5x16  8’ square ballast foundation tray.  $10,937.19

-  DT/BTIP38   #38 Interface plate x .75” thick.     $1,239.22

- DT/50SC   50’ safety climb cable system.     $579.65

Optional items available:

  • Anti-climb panels x 10’ tall
  • Grounding kit.
  • Lockable anti-climb Hinged door x 10’ tall
  • Side mount antenna brackets with 2 3/8” OD pipe. (18”, 24”, 30”, 36” long)
  • Microwave dish mounting pipe brackets (2”, 3”, 4” OD mounting pipes)
-   lbs empty weight

8.5' Square x16" welded ballast foundation + 50' SS tower kit

-  8.5’ square welded ballast foundation will support our 50’ Self Supporting

 

-  3.1 cubic yard foundation fill maximum capacity. (12,555 lbs required fill weight evenly distributed)

Click Link(s) to Download PDF Drawings:

8.5'x8.5'x16" Welded Ballast Foundation Drawing

Anchor Base Bolt Assembly

Tower Ballast Foundation Installation Drawing

PE Stamped 30' x 6" folding pole cover page drawing

PE Stamped 30' x 6" folding pole engineering

PE Stamped 30' x 6" folding pole base calcs

PE Stamped 40' free-standing on ballast foundation engineering

PE Stamped 40' self-supporting tower on ballast foundation engineering

PE stamped engineering 8’ square ballast foundation with 40’ tower

All Dakota Towers products are backed by a 2-year product workmanship warranty to the purchaser from the date of sale.

 

Bolt Size Tension Tightening Torque Range (ft lbs) (Min - Max)
Min Max Galv+Waxed
12 12,000 14,000 50 - 58
58 19,000 23,000 99 - 120
34 28,000 34,000 175 - 213
78 39,000 47,000 284 - 343
1 51,000 61,000 425 - 508
118 64,000 77,000 600 - 722
114 81,000 98,000 844 - 1,021
138 97,000 117,000 1,111 - 1,341
112 118,000 143,000 1,475 - 1,788
How Can We Help You?

Contact us with any questions - info@greatplainstowers.com 

We would be happy to answer your questions and set up a meeting with you.

 Great Plains Towers
                  126 Sixth Street West
                  West Fargo, North Dakota 58078
 
701 282 2236 ,  800 853 2236
 
 
 
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