I’ve searched thru various posts on the topic and can’t seem to find a solution.
I’ve had the unit for about a year but due to other commitments it sat unfinished. I’ve finally had some time to get it up and running. The issue I’m having is when I try to run a program at 225 inch/min (recommended speed for hypertherm powermax 45) it stalls during the cut and looses position. It happens anywhere on the table. The 300 inch/min rapids and the break in program run just fine. The program is a complex curve. It will run OK if I slow it down, but produces more slag.
I’ve lubricated the lead screws and tried all sorts of adjustments to the bearings and lead nut mounts.
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