Tweco XT-300 Torch for OEM UC-300 - Manual (Page 42)

TORCH DATA for Ultra-Cut 8-44 Manual 0-4829 Rev AN
(ga) (in) inch psi Ball psi Ball psi Volts
(in)
±0.005
(ipm) (in) (sec) (in)
1/2 0.500 70 80 120 60 120 167 0.400 75 0.450 0.4 0.120
5/8 0.625 70 80 120 60 120 165 0.300 40 0.350 0.5 0.129
3/4 0.750 70 80 120 60 120 173 0.300 35 0.400 0.8 0.139
1 1.000 70 80 120 60 120 175 0.300 25 0.450 1.8 0.137
bar Ball bar Ball bar Volts
(mm)
±0.1
(mm/min) (mm) (sec) (mm)
4.8 80 8.3 60 8.3 167 10.2 2100 11.4 0.4 3.0
4.8 80 8.3 60 8.3 165 7.6 1260 8.9 0.5 3.2
4.8 80 8.3 60 8.3 173 7.6 850 10.2 0.8 3.5
4.8 80 8.3 60 8.3 175 7.6 650 11.4 1.8 3.5
(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 60 80 0.120 300 0.120
1.4 4.1 5.5 3.0 7600 3.0
Pierce
Delay
Marking
quality
degrades
as
thickness
decreases
Burn-through
may occur
for thicknesses
< 1/16" (0.063") / 1.6
mm.
Plasma (N
2
) Shield (N
2
)
60 75 130 0
22-1278 22-1063
Marking
19A Arc Current Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Transfer
Height
Aluminum
150A
H35 Plasma / N
2
Shield
BOLD TYPE indicates maximum piercing parameters.
25
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Shield (N
2
)
22-1041
Plasma Gas
Distributor
Electrode Cartridge Shield Cup Shield Cap
Shield Gas
Distributor
Tip
22-1016 22-1037 22-1081 22-1020
Torch
Working
Height
(mm)
12
20
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures
15
Material
Thickness
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures Arc
Voltage
Kerf Width
@ Rec.
Speed
Plasma
(H35)
Shield (N
2
)
Kerf Width
@ Rec.
Speed
Plasma
(H35)
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Arc
Voltage
Electrode Shield Cap Tip
Shield Gas
Distributor
Plasma Gas
Distributor
Cartridge
Shield Cup
This Art Is For Reference ONLY
Art # A-07958_AB