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Sizes ranging from 

5m to 24m


Serafin Machinery’s superior, Australian designed and manufactured SERAFIN ULTISOW single disc seeders are a result of thorough testing and input from farmers and contractors. Our experienced design and manufacturing team took all feedback on board and improved the strength, reliability, and accuracy of seed placement to create the Ultisow range.

The Ultisow has proven to be the right balance for all conditions as our row unit is extremely versatile, requiring little to no maintenance and it has a robust frame that can withstand Australia’s conditions. Our years of continuous research and development into improving the Serafin row unit has allowed the operator to achieve superior seed placement resulting in the best yields time and time again.

A model for every farmer and contractor!

  • 5-24m working widths.
  • Designed for ease of serviceability and low maintenance grease intervals.
  • Heavy enough to penetrate the hardest of soils but agile enough to navigate over the softest ground.
  • Comes standard with a proven 20” disc for longer disc life and reduced hair pinning.
  • Row Spacings from 150mm and larger.


Whether it be before, during or after sowing season. Serafin customers can expect:

  • Round the clock customer support from our experienced technicians.
  • Continuous R&D to bring you the latest and greatest Serafin products.
  • Dedicated Spare parts team to ensure your seeder keeps running throughout the sowing season.

Single Disc Seeders

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Serafin Machinery Staff Denis Aramini

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