Tweco XT-300 Torch for OEM UC-300 - Manual (Page 65)

Manual 0-4829 Rev AN 8-67 TORCH DATA for Ultra-Cut
(ga) (in) inch psi Ball psi Ball psi Volts
(in)
±0.005
(ipm) (in) (sec) (in)
3/8 0.375 20 120 100 NA 120 160 0.350 85 0.350 0.2 0.175
1/2 0.500 20 120 100 NA 120 168 0.350 75 0.350 0.4 0.193
5/8 0.625 20 120 100 NA 90 163 0.350 65 0.375 0.5 0.197
3/4 0.750 20 120 100 NA 90 168 0.350 55 0.375 0.6 0.195
7/8 0.875 20 120 100 NA 90 170 0.350 45 0.375 0.7 0.210
1 1.000 20 120 100 NA 120 173 0.350 35 0.500 0.9 0.226
1 1/4 1.250 20 120 100 NA 120 180 0.400 30 0.500 1.0 0.203
1 1/2 1.500 20 120 100 NA 120 180 0.400 25 0.220
2 2.000 20 120 100 NA 120 186 0.400 17 0.237
bar Ball bar Ball bar Volts
(mm)
±0.1
(mm/min) (mm) (sec) (mm)
1.4 120 6.9 NA 8.3 161 8.9 2120 8.9 0.2 4.5
1.4 120 6.9 NA 8.3 166 8.9 1960 8.9 0.4 4.8
1.4 120 6.9 NA 6.2 164 8.9 1720 9.4 0.5 5.0
1.4 120 6.9 NA 6.2 169 8.9 1320 9.5 0.6 5.1
1.4 120 6.9 NA 8.3 173 8.9 920 12.3 0.9 5.7
1.4 120 6.9 NA 8.3 180 10.2 760 12.3 1.0 5.2
1.4 120 6.9 NA 8.3 180 10.2 640 5.6
1.4 120 6.9 NA 8.3 183 10.2 540 5.8
1.4 120 6.9 NA 8.3 186 10.2 450 6.0
(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)
15 60 90 0.120 300 0.120
1.0 4.1 6.2 3.0 7600 3.0
Marking
quality
degrades
as
thickness
decreases
Plasma (N
2
) Shield (N
2
)
80 NA 135 0
Torch
Working
Height
Travel
Speed
Initial
Transfer
Height
Pierce
Delay
Stainless Steel
300A
H35 Plasma / N
2
Shield
38 Edge Start
25
32
10
12
15
20
Kerf Width
@ Rec.
Speed
Plasma
(H35)
Shield (N
2
)
(mm)
Edge Start
Edge Start
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures Arc
Voltage
Torch
Working
Height
Pierce
Delay
Travel
Speed
Initial
Piercing
Height
Kerf Width
@ Rec.
Speed
Initial
Piercing
Height
Pierce
Delay
Torch
Working
Height
Travel
Speed
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures Arc
Voltage Plasma
(H35)
Shield (N
2
)
22-1041 22-1091 22-1022 22-1015
< 1" / 25mm 22-1038,
1" / 25mm + 22-1039
22-1284 22-1065
Plasma Gas
Distributor
Electrode Cartridge
Shield
Retainer
Shield Cap
Shield Gas
Distributor
Tip
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
44 Edge Start
50 Edge Start
Marking
24A Arc Current Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures Arc
Voltage
Electrode
Shield Retainer
Tip
Art # A-08567
Plasma Gas
Distributor
Cartridge Assembly
This Art Is For Reference ONLY
Shield Cap
Shield Gas
Distributor