Crossfire Pro vipercut 30i cut feeds and speeds

CrossFire ® PRO
1

Hello, im looking for cutting feeds and speeds for 1/8 mild steel and 1/4’’ mild steel using the vipercut 30i. I havent found any cutting sheets for this unit on the internet and want to make sure im not cutting too fast. I cut a couple of pieces out at 30 amps and 80ipm and it did well however it did seem to struggle on piercing properly at certain points.

Out of the box the post-processor was setup to run 49ipm, from this cut chart it looks like i should be running 26amps and roughly 350mm/min.

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From what everyone is telling me this is way too slow.
VIPER-CUT-30-Cutting-Parameters.pdf (56.6 KB)

2

This should get you in the ballpark.RazorCut 45 plasma settings and metal data - Google Sheets

3

Piercing is a matter of how long you program the pierce delay. The delay is how long the torch stays in the spot where it fires before starting to move. It needs a long enough delay to get through the metal before starting to move, but not so long that it burns out and shuts off the torch.