Lincoln Electric BURNY KALIBURN Spirit II 275 User Manual page 63

Spirit II User's Manual
Mild Steel - 30 Amps - Oxygen Plasma / Oxygen Shield
Shield Cap
BK277145
Outer Cap
BK284150
Imperial*
Material
Preflow
Thickness
(ga) (in) (psi)
20 .036
18 .048
16 .060
14 .075 35
12 .105
11 .120
10 .135
Metric*
Material
Preflow
Thickness
(mm) (psi)
1
1.5
2 35
2.5
3
Marking* – For All Material Thicknesses
Type of Gas Preflow
(Plasma) (Shield) (psi)
Nitrogen Nitrogen N/A
Argon** Air** N/A
* Use an arc transfer height (ignition height) of .100" (2.5 mm) for cutting and marking.
** Only available on systems with the Automatic Gas Console.
(Revised 04/26/2013)
This information is subject to the controls of the Export Administration Regulations [EAR]. This information shall not be provided to
non-U.S. persons or transferred by any means to any location outside the United States contrary to the requirements of the EAR.
Copper Electrode
Nozzle
BK277120
Retaining Cap
BK277153
Plasma Shield Postflow
(psi) (psi) (psi)
77 6 75
Plasma Shield Postflow
(psi) (psi) (psi)
77 6 75
Plasma Shield Postflow
(psi) (psi) (psi)
25 25 N/A
50 25 N/A
5-13
Section 5: Torch Consumables and Cutting Charts
Electrode
BK277130
Swirl Ring
BK277140
Arc Travel Cutting
Voltage Speed Height
(volts) (ipm) (in)
120 105 .080
121 97 .090
125 78
126 65 .105
127 55
129 50
.120
131 40
Arc Travel Cutting
Voltage Speed Height
(volts) (mm/m) (mm)
120 2615 2.0
124 2020 2.6
1615
126 2.7
1455
128 1285 2.9
Arc Travel
Voltage Speed
(volts) (ipm) (mm/min) (in)
145 250 6350 .177
66 100 2540 .100
Torch Head
BK279100
Pierce Pierce Kerf
Height Time Width
(in) (msec) (in)
100 .062
.110
.065
200
.070
.125 300
Pierce Pierce Kerf
Height Time Width
(mm) (msec) (mm)
100 1.6
2.8 1.7
200
1.8
3.1 300
Marking Initial Pierce
Height Height Time
(mm) (in) (mm) (msec)
4.5 .100 2.5 0
2.5 .100 2.5 0