As a  service tech, what machines do you recommend? Which ones last the longest and have the least amount of issues?
Hydraulic machines are better. PH-25 , your Graco H 40s or PHXs.A lot of machines work great and long as you do you do diligence, keeping your hydraulic fluid change, that’s a big importance.Graco recommends every twice a year and PMC does every two years now.
The E machines are good but I like the hydraulics. But pretty much all machines are pretty good to take care of.