ParaLink™ Coulter Drills - Features 

Seed Brakes

Control Air Flow for Superior Seed Placement

Seed brakes are a recommended option for growers who are concerned about seed bounce causing uneven seed placement.
  • Airguard seed brakes are available as a recommended option from Bourgault on 3720 Independent Coulter Drills, and strongly recommended if the 3720 is equipped with the double spacing lockout (row crop) option.
  • The spiral seed brake is designed to bleed off air flow right above the seed boot, greatly reducing the velocity of the seed just before it enters the furrow.
  • The Airguard seed brakes are adjustable, so producers can achieve the right amount of air flow needed for optimum seed placement.
  • The factory installed option is available for both sizes of tertiary hoses offered on Bourgault drills.
For more information on the Airguard Seed Brake, visit the AirGuard Products website.

Bourgault regrets that pricing is not available for your region. Please email a request for product pricing to - specify your location and the models you are interested in.