Posted 2/23/2021 13:01 (#8853149 - in reply to #8851842) Subject: RE: I bet you can't dig this fast...
VT
There are a few articulated spaders like that on smaller-scale vegetable farms around here. They were trending around here 25 years ago. I would only recommend one if you have a thing for changing expensive bearings on extremely short intervals. The Imants ones function more like a conventional rototiller but with spades on the ends of the tines, so aren't so insane with the maintenance.