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grain silo sizes

Ahrens have been Australia’s leading manufacturers and suppliers of rural infrastructure for over 100 years, and continue to manufacture high-quality assets for a range of applications.

Our grain silos, grain bins and field bins all come with a five-year warranty, are gas lock sealed, and are made in Australia for Australian conditions.

A Range of Silo Sizes

At Ahrens, we understand that Australia’s wide range of agricultural industries and extreme climates means that not everybody needs the same size or style of silo.

This is why we have a range of steel silo sizes and models to suit the needs of the thousands of farmers across Australia who need reliable storage for their grain, seed, silage and fertiliser.

Whether you need a large capacity grain silo to store grain between seasons, a smaller capacity silo for feeding livestock, or field bins for storage on farm while you’re harvesting, Ahrens has the right silo for your needs.

In a range of storage sizes, varieties and accessories these farm silos are Australian made for Australian conditions.

Looking for flat bottom silos for bulk storage? Click here.

transportable-silos-ahrens-2
Grain Silos Cover

Designed to store wheat, barley, sorghum and a wide range of other Australian grains, seeds and silage, these quality silos are engineered to stand up to the rigors of the Aussie climate.

With roof and side wall panels made from Australian made Zincalume® Steel, and all Australian Standards met in terms of safety and quality, these silos will be with you for the long run.

Each model comes with its own standard and optional accessories, including sight glasses, ladders and aeration, no matter your specifications there will be a silo that works for you.

Ahrens offers a range of Transportable Silos for grain and fertiliser storage, as well as Seed & Feed Silos, Field Bins and Feeders, all in a wide range of sizes and dimensions.

For more information, read our list of sizes and dimensions below, or contact us today on 1800 810 420.

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Transportable Silo sizes

Transportable Silos are one of the most common forms of on-farm grain storage, and are delivered fully assembled and ready for immediate use.

With the standard size range from 55 tonnes to 126 tonnes for grain silos, and 56 tonnes to 82 tonnes for fertiliser silos – with 30 foot to 70 foot augers – you are sure to find the right product to meet your needs.

These transportable steel silos can be installed individually, or set up as complete grain storage systems depending on the specific requirements of your farm or rural operation.

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transportable silo Dimensions

4950 DIAMETER

4400 DIAMETER

4400 DIAMETER

82T / m3 Fertiliser Silo

69T / m3 Fertiliser Silo

56T / m3 Fertiliser Silo

Seed & Feed Silo Sizes

If you require seed and feed silos for simple and accessible feeding points for your livestock, Ahrens transportable elevated seed & feed silos are the silo for you.

With models from 5.3 tonnes to 16 tonnes with an optional blow tube and air vent and a silo section ring beam to eliminate traps, these silos are designed to withstand the test of time.

With a fully welded base, and Zincalume® roof and wall construction, you can’t go wrong.

Feed & Seed

600 DIAMETER

Elevated Seed & Feed Silo Models and Sizes

Model

Tonnes

Volume (m3)

Diameter (m)

Height (m)

Auger (ft)

ESF-1890-5

5.3

6.6

1.89

4.2

25

ESF-1890-7

7

8.8

1.89

5.15

30

ESF-2500-10

9.5

11.9

2.5

4.83

30

ESF-2500-13

12.8

16

2.5

5.68

33

ESF-2500-16

16

20.2

2.5

6.53

40

Optional: Blow Tube, Air Vent

Field Bin Sizes

Designed to simplify your harvest efficiencies, Ahrens Field Bins provide you the flexibility of being able to be positioned where you need them during the harvest, and can be safely operated by a single person.

Our range of field bins have been the market leader for more than 50 years, and they are guaranteed with an industry-leading 5 year warranty.

With Gravity Fed, Combi Bins and PTO Auger Fed Bins available from 31 tonnes to 37 tonnes, these field bins are sure to improve your harvesting experience.

an Ahrens field bin with auger being towed by a tractor

FIELD BIN DIMENSIONS AND MODELS​

Gravity Bin Models and Sizes

Specifications

Diameter (m)

4.40

Base Cone Angle

32°

Overall Height (m)

4.38

Approx. Tonnes

31

Cubic Metres

38

Auger Req. (m)

n/a

Outlet Clearance (mm)

350

Specifications

Diameter (m)

4.40

Base Cone Angle

32°

Overall Height (m)

4.95

Approx. Tonnes

37

Cubic Metres

46

Auger Req. (m)

n/a

Outlet Clearance (mm)

350

Combi Bin Models and Sizes

Specifications

Diameter (m)

4.4

Base Cone Angle

35°

Overall Height (m)

4.58

Approx. Tonnes

31

Cubic Metres

39

Outlet Clearance (mm)

400

Specifications

Diameter (m)

4.4

Base Cone Angle

35°

Overall Height (m)

4.88

Approx. Tonnes

35

Cubic Metres

44

Outlet Clearance (mm)

400

Combi Pto Bin Models and Sizes

Specifications

Diameter (m)

4.4

Base Cone Angle

35°

Overall Height (m)

4.58

Approx. Tonnes

31

Cubic Metres

39

Auger Clearance Ht. (m)

4.042

Specifications

Diameter (m)

4.4

Base Cone Angle

35°

Overall Height (m)

4.58

Approx. Tonnes

31

Cubic Metres

39

Auger Clearance Ht. (m)

4.042

Specifications

Diameter (m)

4.40

Base Cone Angle

35°

Overall Height (m)

4.88

Approx. Tonnes

35

Cubic Metres

44

Auger Clearance Ht. (m)

4.042

Specifications

Diameter (m)

4.40

Base Cone Angle

35°

Overall Height (m)

4.88

Approx. Tonnes

35

Cubic Metres

44

Auger Clearance Ht. (m)

4.042

Sheep and Cattle Feeder Sizes

If you’re chasing sheep and cattle feeders for supplementary feeding or intensive feedlotting, Ahrens produces a wide range of feeders.

This variety of styles includes circular feeders, trailing feeders and hay cradles, each fitted with a 500mm trough in a one-solution-fits-all system.

These feeders come in a range of sizes from 8 tonnes to 16 tonnes and come with a centre fill for complete filling and an adjustable feed rate.

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