Mini Excavator pallet forks

We are trying to get a pallet fork attachment for our mini excavator. I have not found a US manufacturer for one, so this means building one. We have purchased used Pallet forks, and a center bridge between the two will be quite easy to fabricate. The difficulty lies in the attachment fabrication of the Wain Roy coupler. Either I need to fabricate all the wain roy parts, buy them from some place which I think is impossible, or use the top part of an old bucket. Anyone build pallet forks for...

Mini Excavator pallet forks

Mini Excavator pallet forks