Large total sieve area enhances seed recovery. Self-cleaning, adjustable concave clears itself between plots in seconds. Quick adjust option changes front and rear clearance via a single lever. Air column cleaning systems designed for harvesting plots ensure sample purity far superior to that obtained with commercial cleaning systems. Pneumatic seed delivery systems are the most gentle way to handle seed and provide less seed damage, higher germination rates, lower maintenance, and faster sample delivery.
Hydrostatic traction drive withstands the rigors of frequent starts and stops.
Rear steer wheels center on the same track as the drive wheels. Reduces steering drift. Gives better control. Bulk grain storage. Hydraulic unloading auger or gravity-dump.