The Dunstan brand has been established for 50 years, supplying Australian farmers with quality, innovative and technologically advanced harvesting equipment.

From our super strong Chaser Bins, to our impressive mobile Mother Bins, Dunstan products are proven performers to save you time and make your harvest more efficient, year after year.

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With a team of approx. 45-50 staff, our vision is simple – to provide you with world class equipment that changes the way you harvest. From our super strong Chaser bins, to our impressive mobile Mother bins, Dunstan’s products are proven performers to save you time and make your harvest more efficient, year after year.

Today, Dunstan’s continues to invest heavily in research and development, and aim to provide world class products by adopting the very best in design, development, manufacturing and testing processes.

Dunstan’s operates from two factories in regional Victoria. The Kerang site near the Victorian/NSW border is head office and production facility for all chaser bins and mother bins. The 40 acre site continues to expand and has significant production capability. Our Ballarat facility is where our full range of Trailers are manufactured – including aluminium and steel tippers, drop decks, flat tops, side tippers and skels.

The Dunstan range of products are sold and serviced both direct, and also through key dealer networks nationally.

Maximise Your Harvest

Over a busy harvest, it can be very inefficient and costly to move multiple smaller silos. Owning a Dunstan Field Bin will often reduce the need for extra staffing, and will make harvest much more efficient with easy access to a large, mobile storage facility. Importantly, your header is kept moving in the event of approaching wet weather or total fire ban, receival closures, transport delays etc.

Roof Options

We offer our bins with a choice of either heavy duty roll-over tarp, or hydraulic operated steel roof.

Tow 50% Full

Our bins are strong enough to be moved half full therefore an 110t field bin can be towed with 55t of grain. This is a key benefit when moving from paddock to paddock.


Our bins can be easily manoeuvred with a turning circle diameter from as little as 26 metres. Bins can be towed with a tractor from 100hp.

We look forward to having you as a Dunstan owner and changing the way you harvest. Australian made, world class!


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