
Ahrens Flat Bottom silo range from 700 to over 2000 tonne. All silos are Gaslock sealed to AS2628.2010.
Ahrens Flat Bottom Silos are engineered to Australian standards for rural and commercial applications and are available with a wide range of unload systems and aeration options.
With guaranteed sealing through our GasLock system, we provide fan forced fumigation options to suit all your storage requirements.
700 – 2000+ tonnes





Sealed to AS 2628-2010. Allows for a controlled environment for your grain storage and facilitates fumigation.

Strength and durability. Fully Galvanised and stiffened tank design with wind rings for maximum stability.

Strength and durability. Fully Galvanised and stiffened tank design with wind rings for maximum stability.

Allows natural air temperature convection, keeping your grain aerated and fumigated evenly.

Vents are ground level controlled for aeration and fumigation without the need to access the roof. How many are installed are flexible to your storage and airflow requirements on site.

Provides an easy visual check of grain volume in the silo at several points down the silo wall.

Portable Fumigation box for insect control GasLock sealed to AS 2628-2010.

Ground level controls for the centrefill lid so you can load grain without needing access to the roof.

Sidewall walk through access door for easy entry. Four internal product retaining doors allow for visual checks on grain during final unloading process.

Made and designed right here in Australia. Ahrens unloaders are designed for ease of use, longevity and safety with full post-sale service and support.

T and H pattern options for grain quality control ensure even temperature throughout the silo.

Ranging from 1.15kW to 4.4kW in size, these fans support airflow through your silo. Fan options are customisable based on size of silo and aeration requirements on site.
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