Removable flexible bottom cover slides into guide tracks along auger trough side walls, resolving residue accumulation issues that plague fixed-bottom designs.
Segmented air deflectors reduce low pressure areas and turbulence in combine harvester fan assemblies, preventing particulate debris accumulation.
Hollow tubes replace solid wires in combine harvester sieves to reduce wear and assembly complexity while maintaining precise louver adjustment.
Segmented cast link with slotted input drives sieve oscillation while reducing cyclical loads on the actuation mechanism.