Stainless steel 300a bevel cut n, Plasma / h, O shield – Tweco XT-300 Torch for OEM UC-300 User Manual
Page 73
Manual 0-4829 Rev AN
8-75
TORCH DATA for Ultra-Cut
Shield
22-1046
in
in
psi
Ball
psi
Ball
psi
(ipm)
(in)
(sec)
(in)
3/8
0.08
20
120
100
8
55
140
0.350
0.3
0.144
1/2
0.08
20
120
100
8
55
100
0.350
0.5
0.154
5/8
0.08
20
120
100
8
55
75
0.350
0.1
0.153
3/4
0.08
20
120
100
8
55
55
0.500
0.7
0.173
7/8
0.08
20
120
100
8
55
45
0.500
1.1
0.210
1
0.08
20
120
100
8
55
40
0.500
1.3
0.210
1 1/4
0.08
20
120
100
8
55
30
0.500
2.0
0.230
1 1/2
0.08
20
120
100
8
55
25
0.232
1 3/4
0.08
20
120
100
8
55
18
0.237
2
0.08
20
120
100
8
55
12
0.253
mm
mm
bar
Ball
bar
Ball bar
(mm/min)
(mm)
(sec)
(mm)
10
2.00
1.4
120
6.9
8
3.8
3400
8.9
0.3
3.7
12
2.00
1.4
120
6.9
8
3.8
2760
8.9
0.5
3.9
15
2.00
1.4
120
6.9
8
3.8
2080
9.4
0.6
3.9
20
2.00
1.4
120
6.9
8
3.8
1320
12.7
0.8
4.7
25
2.00
1.4
120
6.9
8
3.8
1030
12.7
1.3
5.3
32
2.00
1.4
120
6.9
8
3.8
760
12.7
2.0
5.8
38
2.00
1.4
120
6.9
8
3.8
640
5.9
44
2.00
1.4
120
6.9
8
3.8
470
6.0
50
2.00
1.4
120
6.9
8
3.8
320
6.4
M
in
imu
m
C
lear
a
n
ce
Ef
fec
tive
Ma
te
ri
a
l
T
h
ic
knes
s
Pierce
Delay
.350-.550
Travel
Speed
Initial
Piercing
Height
Edge Start
Efeective Cut Height
Kerf Width
@ Rec.
Speed
Plasma (N
2
)
Shield
(H
2
O)*
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
Edge Start
Edge Start
Edge Start
.200-.550
.300-.550
.300-.550
Stainless Steel
300A Bevel Cut
N
2
Plasma / H
2
O Shield
Mi
n
im
u
m
C
lear
a
n
ce
(in)
.150-.550
Edge Start
.350-.550
.350-.550
.350-.550
Edge Start
.150-.550
.150-.550
Kerf Width
@ Rec.
Speed
Plasma (N
2
)
Shield
(H
2
O)*
Ef
fec
tive
Ma
te
ri
a
l
Th
ic
kn
e
ss
Effective Cut Height
Pre Flow
Pressure
(N
2
)
Cut Flow Rates /
Pressures
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
22-1089
22-1022
22-1015
22-1284
22-1066
* Pressure of the water supply line should be regulated by customer pressure regulator.
Note1: Ohmic height sensing is not recommended with water shield. Water on the plate interferes electrically
with the ohmic sensing circuit.
Note2: Water source used for shield must be demineralized.
Plasma Gas
Distributor
Electrode
Cartridge
Shield
Retainer
Shield Gas
Distributor
Tip
22-1043
(mm)
3.8-13.97
3.8-13.97
8.9-13.97
8.9-13.97
8.9-13.97
3.8-13.97
5.8-13.97
7.6-13.97
8.9-13.97
Cartridge
Electrode
Shield
Shield Gas
Distributor
Tip
Plasma Gas
Distributor
Shield Retainer
Art # A-08552
This Art Is For Reference ONLY