We are a manufacture of machinery attachments like rippers, tailgates etc. We would like start to make Excavator Thumbs soon, but there are so many types and models of thumbs. Any one knows which ones should we start with? Progressive thumbs? 320D? If you know a CAT part number, it will be the best, then we know exactly which one we are talking about. Thanks.
Why don't you invent an original thumb, instead of copying Cat?
The HyHoe part # is BR549 if that helps . Good luck on the business venture .
Yeah, not copy, needs to learn from the best and then figure out how we change it...