Bunker Silo

C - Bunker silo - 3 bay
D - Twin Cell Bunker
E - Multiple Bunkers
F - Empty Bunker
G - Bunker Install
H - Fetzer
The Wieser Bunker Silo offers you economical, large volume storage capacity, the lowest cost per ton silage storage, the lowest initial investment and the lowest annual fixed cost of any silage storage system.

This modular constructed unit can be erected to meet your requirements…any length and any width in 5′, 6′, 8’6″, 10′, 12′ and 16′ heights.

These panels have reinforced ribs to provide the necessary strength without the cost and weight of full thickness panels. Before you buy… compare the quality construction and the lower investment of a Wieser Bunker Silo.


Visit our Project Profiles to see samples of Bunker Silo Projects!

“Since I have started using bunker silos and
a total mix ration, my rolling herd average has risen by 2500
pounds – and that is not all! The burn losses in my upright
silos are 2- 5/8% and the same loss in my bunker silos is 1/10th
of 1%! You bet I am sold on bunker silos.” Jeff Ofstie

“Since installing my bunker silo, 2 tower silos
have been dismantled.” Carl Ziegler

“Bunker silos are a much better idea than other
options. They’re cheaper to build and operate, and faster to
get the silage out. Bunker silos unload faster. It saves him
about 2 hours a day”. Kenneth Alberts

“Wieser is very competitively priced – got the
most bang for his buck.
The bunker silo cuts feeding time by 3 hours a day.
Having a bunker silo cuts the cost of maintaining loaders and unloaders. Before the bunker silo, the cost of maintenance would triple or quadruple when the herd size doubled.” Tom Griswold

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