PYTHON
B-3
OPERATION
B-3
CUTTING CAPABILITY
The PYTHON is rated at 80 amps, at 60% duty cycle on a 10 minute basis or 60 amps, at 100% duty cycle. If the
duty cycle is exceeded, a thermal protector will shut off the output of the machine until it cools to the normal oper-
ating temperature.
Figure B.1 shows the cut capacity of the PYTHON when cutting mild steel. The graph plots cut thickness vs. torch
travel speed with a torch standoff of 0.15". Example: 0.5” material may be cut at a setting of 55 amps at an
approximate speed of 25 IPM or at a setting of 80 amps at an approximate speed of 35 IPM.
PYTHON
Mild Steel Cut Capacity Chart
Recommended T
orch T
ra
v
el
Speed
(IPM)
80% of Maxim
um Speed
100
80
60
40
20
0
0.000
0.125
0.250
0.375
0.500
0.625
0.750
Material Thickness
25 A
35 A
55 A
1.00
80 A
Figure B.1
CONSUMABLE LIFE
The expected life for the PYTHON's electrode under normal operating conditions is approximately 160 starts/cuts.
An erosion of .060" is typical for end of electrode life, however, the electrode life may last longer. A green and
erratic arc will indicate definite electrode failure and the electrode should be replaced immediately.
It is recommended that consumables be replaced in complete sets. (Example: Electrode and Nozzle). This will
maximize the performance of the PYTHON system.
