Stainless steel, Above water, 3" under water – Hypertherm HT200LHF-200 Volt HySpeed User Manual
Page 75: 100 amps • air plasma / air shield
OPERATION
4-22
HySpeed HT2000LHF
Instruction Manual
7
Shield
Arc
Approx.
Material
Plasma Gas Flow Rate %
Gas (Air)
Torch-to-work
Initial Torch
Voltage
Motion
Thickness
Preflow
Cutflow
Pressure
Distance
Piercing Height
Setting
Travel Speed
Delay Time
(inches)
(mm)
(Air %)
(Air %)
(psi)
(inches)
(mm)
(inches)
(mm)
(volts)
(ipm) (mm/min.)
(sec)
Shield
Arc
Approx.
Material
Plasma Gas Flow Rate %
Gas (Air)
Torch-to-work
Initial Torch
Voltage
Motion
Thickness
Preflow
Cutflow
Pressure
Distance
Piercing Height
Setting
Travel Speed
Delay Time
(inches)
(mm)
(Air %)
(Air %)
(psi)
(inches)
(mm)
(inches)
(mm)
(volts)
(ipm) (mm/min.)
(sec)
1/8
3
48
39
60
3/32
2.5
3/16
5
125
140
3560
3/16
5
(53.3
(44.9
(270
1/8
3
1/4
6
130
110
2800
0.5
1/4
6
SCFH)
SCFH)
SCFH)
1/8
3
1/4
6
130
80
2030
0.5
3/8
10
1/8
3
1/4
6
135
55
1400
0.5
1/2
12
1/8
3
140
35
890
5/8
15
.157
4
145
25
635
3/4
20
3/16
5
150
20
510
Stainless Steel
100 amps • Air Plasma / Air Shield
This gas combination gives good cut speed, low dross and is very economical. Some surface nitriding and surface
oxidation of alloying elements can occur.
Notes:
Set air plasma gas inlet pressure to 90 psi (6.2 bar)
Set air shield gas inlet pressure to 90 psi (6.2 bar)
Production cutting above 3/8" (10 mm) not recommended
Above Water
1/8
3
48
39
60
5/64
2
5/32
4
125
135
3400
3/16
5
(53.3
(44.9
(270
1/8
3
1/4
6
130
100
2520
0.5
1/4
6
SCFH)
SCFH)
SCFH)
1/8
3
1/4
6
135
65
1720
0.5
3/8
10
1/8
3
1/4
6
140
45
1120
0.5
1/2
12
1/8
3
145
25
670
3" Under Water
020448
Shield
120837
Retaining cap
020611
Nozzle
020607
Swirl ring
120547
Electrode