12UB/16UB Underbin Conveyor

KSi Underbins provide clean, efficient, gentle transfer of seed from bins.


KSi Underbin Conveyors are built with high-quality materials and designed to handle seed gently and efficiently without cross-contamination, even at high capacities. KSi continues to innovate in this product line, improving capacity, increasing the maximum length, and adding accessible pans and doors for easy inspection and cleaning.



  • Patented drive and dual-drive configurations and options
    • 200 ft+ options available
  • Crescent belt in curvilinear pan for seed transport in middle of belt
  • Galvanized construction
  • Completely enclosed belt return with accessible/removable pans for easy clean-out and inspection
  • Beveled top for weather durability
  • Modular design for ease of installation and expansion
  • Reversing option with enclosed cover/deflector panel
  • Seed box hopper inlet (optional)
  • Custom galvanized enclosed or flex tubing transitions can be installed anywhere in the length of conveyor
  • Adjustable leg kit available for different bin configurations
  • Extra-long lengths available (engineered take-up sections for proper belt tensioning and tracking)
  • Quiet operation
  • Inspection pans
  • Center take-up belt tensioning system (200 ft+)
  • Molded spouts and transitions
  • Belt drive (quieter)