Tweco 51 with SL100SV CutMaster - Manual (Page 58)

OPERATION 4-16 Manual 0-4640
4
4.11 Cutting Speed Charts: Aluminum, SL100 Torch with Exposed Tip
NOTES
* Gas pressure shown is for torches with leads up to 25' / 7.6 m long. For 50' / 15.2 m leads, increase pressure by 5 psi / 0.34 bar.
This information represents realistic expectations using recommended practices and well - maintained systems.
Actual speeds may vary up to 50% from those shown.
Electrode Start Cartridge Tip Shield Cup Body Shield Cap, Deflector
9-8215 9-8213 9-8237 9-8243
Art # A-04203
Tip Current
Plasma
Press.*
Pierce
Time
Arc
voltage
In GA mm Cat. # Amps PSI In mm SEC Volts in mm IPM mm/min
0.040 20 1.02 8-8208 40 65 0.188 4.8 0.00 94 0.19 4.80 440 11176
0.052 18 1.32 8-8208 40 65 0.188 4.8 0.00 96 0.19 4.80 440 11176
0.064 16 1.63 8-8208 40 65 0.188 4.8 0.10 98 0.19 4.80 440 11176
0.079 14 2.01 8-8208 40 65 0.188 4.8 0.30 102 0.19 4.80 297 7543.8
0.125 3.18 8-8208 40 65 0.188 4.8 0.35 106 0.19 4.80 145.6 3698.24
0.135 3.43 8-8208 40 65 0.188 4.8 0.40 108 0.19 4.80 135 3429
0.187 4.75 8-8208 40 65 0.188 4.8 0.60 112 0.19 4.80 98 2489.2
0.250 6.35 8-8208 40 65 0.188 4.8 1.00 115 0.19 4.80 50.4 1280.16
0.375 9.53 8-8208 40 65 NR NR NR 122 0.19 4.80 22 558.8
0.500 12.70 8-8208 40 65 NR NR NR 126 0.19 4.80 13.5 342.9
0.625 15.88 8-8208 40 65 NR NR NR 130 0.19 4.80 8 203.2
Pierce Height Material thickness
Stand-off
Height
Recommended
Travel Speed
Material: Aluminum
Torch: SL100 with Exposed Tip
Power Supply: CutMaster 51 Automated Table: Dry
Gas: Compressed Air