ESAB PT-20AMX Manuel D'instruction page 93

SeCTION 4
Heat Shield
70/100 amp (blue) - 21326 (4485831)
50 amp (white) - 21447 (4485832)
Cutting Nozzle (see appropriate
spare parts kit for p/n)
NOTe: Part numbers in parenthesis apply to "CE" / European units only.
100AMP Data, Nozzle P/N 21328 (4485835), Heat Shield P/N 21326 (4485831)
Metal Thick- Air Pressure
ness
(in.) (mm) psig
0.25 6 85
0.50 13 85
0.75 19 85
1.00 25 85
1.25 32 85
1.50 38 85
Torch Body Assembly - 21359 (4485850)
NOTe: Part numbers in parenthesis apply to "CE" / European units only.
Cutting Parameters for the PT-20AMx Torch
Stand-Off Arc Voltage Pierce
bar (in.) (mm) DC volts
6 0.25 6 110
6 0.25 6 120
6 0.25 6 125
6 0.25 6 130
6 0.32 8 140
6 0.32 8 145
Electrode - 21150 (0558004249)
Electrode - 0558001617
Insulator - 21373
(4485837)
Electrode Adaptor
Assembly - 21332
(4485840)
PT-20AMx Torch
Mild Steel
Time
(sec.) ipm mm/m ipm mm/m ipm mm/m
0,1 100 2540
0,3 45 1143
1,0 27
2,75 15
NR 10
NR 7
93
OPeRATION
Baffle Tube - 21374 (4485838)
O-ring - 488157 (4485841)
Aluminum
105 2667 80
50 1270 30
686 35 889 15
381 20 508 10
254 13 330 7
178 10 254 5
Stainless
2032
762
381
254
178
127