Ironman
Ultra Member
I've been flogging the dog mercilessly on this job, then found out I did not have any steel plate big enough. This required a trip to Princess Auto, er.. the steel supplier and I finally got it done. I run 165psi on the shop air and the Hypertherm wants less, so I run a pressure reducer to 90 psi. Of course, the PR valve chose this moment it time to catch covid and die, so cutting the last half was slow. To much pressure and the cooling air solinoid can't close.