Tweco XT-300 Torch for OEM UC-300 - Manual (Page 25)

Manual 0-4829 Rev AN 8-27 TORCH DATA for Ultra-Cut
(ga) (in) inch (PSI) (Ball) (PSI) (Ball) (PSI) Volts
(in)
±0.005
(ipm) (in) (sec) (in)
3/16 0.188 45 60 90 7 55 148 0.100 140 0.300 0.1 0.091
1/4 0.250 45 60 90 7 55 158 0.100 95 0.300 0.1 0.091
3/8 0.375 45 60 90 7 55 168 0.150 65 0.350 0.2 0.100
1/2 0.500 45 60 90 7 55 168 0.150 50 0.350 0.4 0.102
(Bar) (Ball) (Bar) (Ball) (Bar) Volts
(mm)
±0.1
(mm/min) (mm) (sec) (mm)
3.1 60 6.2 7 3.8 149 2.5 3390 7.6 0.1 2.3
3.1 60 6.2 7 3.8 156 2.5 2665 7.6 0.1 2.3
3.1 60 6.2 7 3.8 163 3.8 2015 8.9 0.2 2.5
3.1 60 6.2 7 3.8 168 3.8 1595 8.9 0.3 2.6
3.1 60 6.2 7 3.8 168 3.8 1355 8.9 0.4 2.6
(PSI) /
(Bar)
(Ball)
(PSI) /
(Bar)
(Ball)
(PSI) /
(Bar)
Volts
in ±0.005 /
mm ±0.1
ipm /
mm/min
in ±0.005 /
mm ±0.1
(sec)
20 40 80 0.120 300 0.120
1.4 2.8 5.5 3.0 7600 3.0
150 0
BOLD TYPE indicates maximum piercing parameters.
Burn-through
may occur
for thicknesses
< 1/16" (0.063") / 1.6
mm.
Plasma (N
2
) Shield (N
2
)
50 75
Travel
Speed
Initial
Transfer
Height
Pierce
Delay
Marking
quality
degrades
as
thickness
decreases
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
Pre Flow
Pressure
(Air)
Cut Flow Rates /
Pressures Arc
Voltage
Torch
Working
Height Plasma (N
2
)
Shield
(H
2
O)*
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
Pre Flow
Pressure
(Air)
Cut Flow Rates /
Pressures Arc
Voltage
Torch
Working
Height Plasma (N
2
)
Shield
(H
2
O)*
12
8
Stainless Steel
100A
N
2
Plasma / H
2
O Shield
Shield Cup Shield Cap
Shield Gas
Distributor
Tip
Plasma Gas
Distributor
Electrode Cartridge
Material
Thickness
Torch
Working
Height
(mm)
5
6
18A Arc Current Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures Arc
Voltage
10
Material
Thickness
22-1016
Marking
22-1036 22-1274 22-1053 22-1041 22-1089 22-1020
Electrode Shield Cap Tip
Shield Gas
Distributor
Plasma Gas
Distributor
Cartridge
Shield Cup
This Art Is For Reference ONLY
Art # A-07958_AB