Aluminum 300a air plasma / air shield – Tweco Torch Data AutoCut User Manual
Page 33
Manual 0-4825 Rev. AK
8-39
TORCH DATA for AutoCut Basic
Aluminum
300A
Air Plasma / Air Shield
Shield
Cap
Shield Gas
Distributor
Tip
35-1037
35-1283
35-1050
Plasma (Air) Shield (Air)
(ga)
(in)
inch
(PSI)
(PSI)
Volts
(in)
±0.005
(ipm)
(in)
(sec)
(in)
3/4
0.750
90
80
179
0.200
90
0.350
0.4
0.220
7/8
0.875
90
80
179
0.200
75
0.400
0.5
0.230
1
1.000
90
80
180
0.200
70
0.400
0.7
0.240
1.25
1.250
90
80
194
0.250
45
0.450
1.5
0.270
1.5
1.500
90
80
200
0.250
20
0.450
2.2
0.300
1.75
1.750
90
80
210
0.250
19
0.300
2
2.000
90
80
220
0.250
18
0.300
Plasma (Air) Shield (Air)
(Bar)
(Bar)
Volts
(mm)
±0.1
(mm/min)
(mm)
(sec)
(mm)
6.2
5.5
179
5.1
2290
8.9
0.4
5.6
6.2
5.5
180
5.1
1780
10.2
0.7
6.1
6.2
5.5
192
6.4
1140
11.4
1.5
7.0
6.2
5.5
201
6.4
510
11.4
2.2
7.6
6.2
5.5
219
6.4
460
7.6
BOLD TYPE indicates maximum piercing parameters.
BOLD ITALIC indicates edge starts only.
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
Material
Thickness
Cut Flow Rates /
Arc
Voltage
Torch
Working
Height
30
Material
Thickness
Cut Flow Rates /
Arc
Voltage
Torch
Working
Height
(mm)
20
25
Kerf Width
@ Rec.
Speed
Shield
Retainer
Plasma Gas
Distributor
Electrode
Cartridge
35-1044
35-1088
35-1022
35-1021
50
Edge Start
Edge Start
Edge Start
40
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Cartridge
Electrode
Shield
Shield Gas
Distributor
Tip
Plasma Gas
Distributor
Shield Retainer
Art # A-07917_AC
This Art Is For Reference ONLY