Hypertherm MAX200 Machine Torch Plasma Arc Cutting System - Manual (Page 108)

MAX200 Instruction Manual 4-43
15
OPERATION
Shield
Gas
Pressure
Material
Thickness
Arc
Voltage
Setting
Approx.
Motion
Delay Time
Test
(psi) Run
(psi)
(psi) (Inches) (Inches) (mm) (Volts) (ipm) (mm/min) (sec)
1/8 5/64 2 135 100 2650 0.0
3/16 1/8 3 140 80 2050 0.5
1/4 1/8 3 145 60 1510 0.5
3/8 1/8 3 150 40 1000 0.5
1/2 1/8 3 155 30 750 *
Shield
Gas
Pressure
Material
Thickness
Arc
Voltage
Setting
Approx.
Motion
Delay Time
Test
(bar)
Run
(bar)
(bar) (mm) (mm) (Inches) (Volts) (mm/min) (ipm) (sec)
3 2 5/64 135 2650 100 0.0
5 3 1/8 140 2050 80 0.5
6 3 1/8 145 1510 60 0.5
10 3 1/8 150 1000 40 0.5
12 3 1/8 155 750 30 *
English
Plasma
Gas
Flowrate
(SCFH)
Plasma Gas
Pressure
Shield
Gas
Flowrate
(SCFH)
Torch-to-Work
Distance Travel Speed
37 22-26 54-58 280 70
Metric
Plasma
Gas
Flowrate
(l/min)
Plasma Gas
Pressure Shield
Gas
Flowrate
(l/min)
Torch-to-Work
Distance Travel Speed
17 1.5-1.8 3.7-4.0 132 4.8
Aluminum – 3" Under Water
100 amps • Air Plasma / Air Shield
This gas combination gives good cut speed, low dross levels and is very economical.
Set plasma gas inlet pressure to 90 psi (6.2 bar)
Set shield gas inlet pressure to 90 psi (6.2 bar)
If leads are greater than 50 feet, increase TEST pressure 5 psi for every extra 50 feet of torch lead length.
* Production cutting above 3/8 inch (10 mm) not recommended.
020448
Shield
020611
Nozzle
020423
Retaining cap
120547
Electrode
020607
Swirl ring