Aluminium 70a air plasma / air shield – Tweco XT-300 Torch for OEM UC-300 User Manual
Page 20
TORCH DATA for Ultra-Cut
8-22
Manual 0-4829 Rev AN
(ga)
(in)
inch
(PSI)
(Ball) (PSI) (Ball) (PSI)
Volts
(in)
±0.005
(ipm)
(in)
(sec)
(in)
14
0.079
84
42
120
70
120
153
0.060
300
0.140
0.0
0.058
12
0.097
84
42
120
70
120
160
0.080
200
0.140
0.1
0.062
3/16
0.188
84
42
120
70
120
162
0.120
100
0.140
0.1
0.072
1/4
0.250
84
42
120
70
120
166
0.140
70
0.180
0.2
0.073
3/8
0.375
84
42
120
70
120
168
0.140
60
0.180
0.3
0.078
(Bar)
(Ball) (Bar) (Ball) (Bar)
Volts
(mm)
±0.1
(mm/min)
(mm)
(sec)
(mm)
5.8
42
8.3
70
8.3
153
1.5
7620
3.6
0.0
1.5
5.8
42
8.3
70
8.3
160
2.3
4490
3.6
0.1
1.6
5.8
42
8.3
70
8.3
161
2.7
3390
3.6
0.1
1.7
5.8
42
8.3
70
8.3
163
3.1
2430
3.7
0.1
1.8
5.8
42
8.3
70
8.3
165
3.4
1950
4.4
0.2
1.9
5.8
42
8.3
70
8.3
167
3.6
1650
4.6
0.3
2.0
5.8
42
8.3
70
8.3
168
3.6
1490
4.6
0.3
2.0
(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)
20
40
80
0.120
300
0.120
1.4
2.8
5.5
3.0
7600
3.0
135
0
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
Burn-through
may occur
for thicknesses
< 1/16" (0.063") / 1.6
mm.
Plasma (N
2
) Shield
(N
2
)
50
75
Marking
16A Arc Current
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Transfer
Height
Pierce
Delay
Marking
quality
degrades
as
thickness
decreases
5
6
8
10
(mm)
2
3
4
Pierce
Delay
Kerf Width
@ Rec.
Speed
Plasma (Air) Shield (Air)
Kerf Width
@ Rec.
Speed
Plasma (Air) Shield (Air)
Material
Thickness
Pre Flow
Pressure
(Air)
Cut Flow Rates /
Pressures
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Material
Thickness
Pre Flow
Pressure
(Air)
Cut Flow Rates /
Pressures
Arc
Voltage
22-1041
22-1079
22-1020
22-1016
22-1035
22-1274
22-1061
Aluminium
70A
Air Plasma / Air Shield
Shield Cup
Shield Cap
Shield Gas
Distributor
Tip
Plasma Gas
Distributor
Electrode
Cartridge
Electrode
Shield Cap
Tip
Shield Gas
Distributor
Plasma Gas
Distributor
Cartridge
Shield Cup
This Art Is For Reference ONLY
Art # A-07958_AB