rock trap well worth the time and cost, just make sure you run it fast for beans and slow down for corn. It won't keep all rocks out but really helps AlSO make sure it gets emptied DAIlEYif there is no room for the rocks they can't be stopped from going in the machine
no I don't want to remove it really, as hard as it is to believe, I have picked up a couple small (baseball) sized ones picking corn. so I want the trap on you just can slow it downfor corn .