Orangejbird
12-28-2008, 10:43 PM
What would be a good starting point for say a Cutmaster 52 with a 30amp tip cutting 20 gauge mild steel.
Anyone know of a chart ?
Want to have it set close for ATHC to work well.
How about IPM recommendation?
Orangejbird
01-09-2009, 10:49 AM
Anyone know a good rule of thumb for settings?
I ruined a 60 amp tip on one cutout and I'm sure I didn't have the right tip voltage setting for my tip OR material because the torch didn't seem to keep proper distance from metal. Any help?
bogger44
05-12-2009, 04:00 AM
program to cut a 10"+ line at rec. speed set torch rec. height off steel thc off and cut, watch tip volts. This will give a baseline.
My hypertherm 1000: 60 amp machine
40a tip 148 volts 22G steel 325 ipm
fine cut 40a tip 78 volts 20G steel 120 ipm
kdhayward
06-10-2009, 11:56 AM
I use a 20 Amp drag tip with a 20 Amp setting. Drag the tip right on the metal for thin gauge stock. Works for me.
Orangejbird
09-18-2009, 03:23 PM
Up to what thickness? 1/16"? What IPM for 20amp on different gauges?
bogger44
09-20-2009, 04:26 PM
Up to what thickness? 1/16"? What IPM for 20amp on different gauges?
Go on the therm. site lookup your cutter go into the manual and print out all the settings. I looked they're there.:cheers: