Tweco Torch Data - Manual (Page 22)

Manual 0-4730 Rev. AF 8-22 TORCH DATA
Cartridge
21-1020 Electrode
21-1080
Plasma
Gas Distributor
21-1041
Tip
21-1062
Shield Cap
21-1036
Shield Cup
21-1016
Art # A-04030
Shield
Gas Distributor
21-1274
Aluminum
100A
H35 Plasma / N
2
Shield
(ga) (in) inch (psi) Ball (psi) Ball (psi) Volts
(in)
±0.005
(ipm) (in) (sec) (in)
3/8 0.375 80 67 120 62 120 152 0.154 60 0.350 0.2 0.105
1/2 0.500 80 67 120 62 120 158 0.150 50 0.350 0.2 0.110
5/8 0.625 80 67 120 62 120 160 0.150 35 0.350 0.5 0.110
(bar) Ball (bar) Ball (bar) Volts
(mm)
±0.1
(mm/min) (mm) (sec) (mm)
5.5 67 8.3 62 8.3 153 3.9 1490 8.9 0.2 2.7
5.5 67 8.3 62 8.3 157 3.8 1330 8.9 0.2 2.8
5.5 67 8.3 62 8.3 159 3.8 990 8.9 0.5 2.8
100A Aluminum (H35/N
2
)
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates / Pressures
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf
Width
@ Rec.
Speed
Plasma (H35) Shield (N
2
)
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates / Pressures
Pierce
Delay
Kerf
Width
@ Rec.
Speed
Plasma (H35) Shield (N
2
)
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
(mm)
10
12
15