74.5mm 2 1/2" Pole Tower Mount Base Foundation for Wind Turbine Generator

Description

GreenergyStar
2  1/2" Pole / Tower Mounting Base / Foundation
for Wind Turbines
Compatible with Air-X, Phoenix & Megashark ,Apollo
All hardware above are included
You no longer need guy wires if the height of your turbine is less than 20 feet.
For mounting wind generator ( Pole and generator are not included)
Feature:
Guy wires are no longer needed if the height of the tower is less than 20 feet
Easy Maintenance of the Wind Turbine. You no longer need to climb a ladder get the job done
Installation Overview:
Dig a hole with a dimension of 80 x 80 x 80 cm
Build a metal cube with dimension 60 x 60 x 60 cm using 12x 80cm x10mm steel rods
Purchase 8 threaded J bolts (anchor bolts) with a diameter around 18 to 20 mm
Make a card board with 8 holes matching the metal base
Fill the hole with 10 cm of concrete and put the 60 cm metal cube in the center
Stabilize the 8 anchor bolts into the hole with the card board we made in step 4, make sure the threaded part of the bolts is protruding above ground level
Continue filling the hole with concrete for 15 cm
Build a number sign "#" with 4x 80cm x 10mm steel rod, the square of the number sign should measure 30 x 30 cm and should be at the center
Stick 4x 80cm x 10mm metal rod vertically at the corners of the 30 x 30 square. Make sure these rods do not stick out above ground by hammering them down
Continue filling 30cm of concrete
Build a 2nd 30 x 30cm number sign "#"
Fill up concrete until level with ground.
Wait 2 weeks for the concrete to dry (actual wait time will depend on the grade of your concrete)
Place the base on the surface of the concrete foundation, with the end of 8 anchor bolts going thru the base.
Secure the base to the 8 anchor bolts with washers and hex nuts
Spray some anti-rust when you have the tower, turbine and everything installed at the end of project
FAQ:
1. Why do I have to build metal frame (cube) with steel rods? Can I skip them?
The metal rods are to reinforce the concrete. Without these rods, your foundation will be very brittle and will not last long.
2. I don't have enough space, can I dig a smaller hole?
Yes, in the above demo pictures, our foundation is not 80cm cubed. It is 100 x 50 x 50 cm. You just need to scale you metal frame accordingly
Specification:
Material
Coated Steel
Acceptable Pole Diameter
Precisely 74.5mm ( around 2 1/2 inches)
Compatible models
Southwest Windpower Air-X
GreenergyStar Phoenix, MegaShark
(requires our
tower adapter
, not included)
Weight
21kg, 46lb
NO OPERATING COST
GENERATES ELECTRICITY FROM THE ABUNDANT RESOURCE
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