AGCO Corporation
AUDIBLE ALARM FOR SEED TUBE GUARD WEAR

Abstract:

In one embodiment, a seed tube guard for a row unit, comprising: a first portion and a second portion, the first portion of a material that is configured to produce a first audible sound when scraped across rotating metal, the second portion of a material that is configured to produce a second audible sound when scraped across rotating metal, the second audible sound distinct from the first audible sound.