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SPK645

Willmar Fabrication Sprayers

Self-Propelled Broadcast Hooded Retrofit Kit

SPK645

Implementing spray drift reduction technology takes just minutes with the SPK645. The Redball® Gen II Broadcast Retrofit Hood Kits are engineered to fit specific self-propelled sprayer models and mount with ease. Spray when it's optimal time for your field and get better coverage with the SPK645.

  SPK645 Hood Assembly Rack

  • Includes two piece rack system
  • Simple slide on/off design
  • Each storage rack holds four hood assemblies
  • Keeps hoods off the ground when not in use
  • Stores wind curtains vertically to reduce wear and tear
  • Forklift pockets for easy transportation
  • Constructed of carbon steel alloy
  • Powder coat paint finish
  • Sold separately


  • Kit available for most self-propelled makes and models
  • Kit includes Redball® Gen II Broadcast Hoods, mounting brackets, hardware to mount hoods on center section, and right and left primary booms
  • Initial installation takes approximately 10 hours
  • After initial installation hood assemblies can be put on or removed in ten minutes
  • Hoods and mounts will not interfere with factory spray boom functions, folding or operation
  • Hoods and mounts will not interfere with most factory spray patterns
  • Hoods allow for more effective spraying of field borders
  • Hoods utilize factory spray plumbing for ease of installation
  • Brackets engineered to fit specific sprayer model
  • Mounting brackets made from lightweight aluminum
  • Approximate weight 9 lbs. per foot
  • Field trials have shown that the new hood design helps limit spray drift up to 90%, allowing for a more consistent and accurate chemical application*
  • Spray nozzles are mounted inside the hood to protect the spray pattern from wind disruption, for better coverage
  • Features the new Gen II Curtain with reinforcing mesh for durability
  • *Test conducted by University of Nebraska-Lincoln West Central Research and Extension Center, 2013. Information contained herein is for advertising purposes only and not intended to create any warranties.
    Willmar Fabrication, LLC | Benson, MN 56215 | 877-332-2551 or 320-843-1700 | fax: 320-843-1703
    Copyright © 2014 Willmar Fabrication, LLC | Website Design by E*Tap Marketing
    Roundup Ready PLUS® Crop Mangement Solutions is a registered trademark of Monsanto Technology, LLC.
    The WF®, Redball® & SeedMobile® marks and "Put a Hood on Drift."™ are trademarks of Willmar Fabrication, LLC.
    Always read and follow chemical directions. Follow state and local regulations.