Superior oyster grading machines made in Australia for use around the world
SED Graders is an Australian and family owned engineering company designing and manufacturing world leading oyster grading machines. From our workshop in Tasmania our oyster grading vision machines and our water grading oyster machines are in use by oyster farmers across Australia and around the world.
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Quality oyster grading equipment and premium service
SED Graders engineer world leading oyster grading machines. In addition, the company provides a suite of oyster grading accessories and equipment plus a unique back up service. We ensure that our oyster farming customers have everything they need to streamline their grading process and maximise their output.
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Our oyster grading process sets farms up for success
For many oyster farmers, the time to automate their grading and bagging function can be a minefield of options and questions. This is where our two decades of experience and successful oyster grading process management ensure your farm is equipped with what you need to succeed.
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Automation is driving growth opportunities
Marine scientist and Farm Development Manager at OysterLife farms, Jamie Buchan tells us about the OysterLife farm and how automation is driving growth opportunities.
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Automation of processes leads to financial benefits
When looking at oyster production, the grading and bagging of the harvest is one of the few traditional fixed costs that can be remediated via automation. With many industries well advanced in automation, including agriculture, there is a significant opportunity for the aquaculture industry to remain competitive by automating high fixed cost functions.
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Overcatch treatment solutions that work
The fouling of oysters has proven to be a costly and time consuming impost on the oyster cultivation industry. Seen as an expense associated with the farming practice, overcatch treatment solutions via mechanical cleaning, cooking and drying have all encountered their limitations.
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Oysters are a staple of an Aussie Christmas
Second only to the prawn, Australian grown oysters are a staple of an Aussie Christmas. They are delicacy shared in most Australian homes over the holiday period. At SED we have been engineering the most efficient oyster grading machines for nearly 20 years and continue to bring innovation and automation to the oyster industry.
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Healthy oysters mean a healthy aquatic environment
Australian oysters are considered the best oysters in the world. Healthy oysters mean a healthy aquatic environment. The opposite occurs when the waters are polluted. Oysters tell the story of the health of the aquatic system in which they are grown.
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