User Manual

APPENDIX A-6 Manual 0-2710
APPENDIX 2: CUTTING SPEED CHARTS FOR
MERLIN 1000 SYSTEMS (continued)
Art # A-02204
Torch Body
180˚ 9-6410
70˚ 9-6457
90˚ 9-6459
Shield Cup Body
20-1002
End Cap
(See Cha
rt)
Tip
(See Chart)
Gas Distributor
20-0008
Electrode
(See Chart)
US M easu rem en t s
Oxygen Plasma Cutting Data C hart
Maxi m i zer 300 To r ch
Mild Steel
Oxygen Plasma / Ai r Second ar y
Material
Thickness
Electrode Tip End Cap Amperage
Output
Volts
Speed Standoff
Plasma
Pressur e
Plasma
Flowba ll
Secondary
Pressure
Total Flow (SCFH)
Pier ce
Delay
Pierce
Height
inches Cat. No. Cat. No. Cat. No. amps vdc i nches/min inches psi psi Plasma Secondary seconds
inches
1/16 20-1016 20-103 0 20-1003 50 120 37 5 0.125 85 52 15 64 66 0.00 0.188
1/8 20-1016 20-1030 20-1003 50 130 140 0.188 85 52 15 64 66 0.30 0.188
3/16 20-1016 20-103 0 20-1003 50 130 11 5 0.188 85 52 15 64 66 0.30 0.188
1/4 20-1016 20-1030 20-1003 50 130 75 0.188 85 52 15 64 66 0.30 0.188
1/8 20-1016 20-1031 20-1004 100 1 25 225 0.250 85 62 15 80 100 0.00 0.250
3/16 20-1016 20-103 1 20-1004 100 125 19 0 0.250 85 62 15 80 100 0.00 0.250
1/4 20-1016 20-1031 20-1004 100 1 25 115 0.250 85 62 15 80 100 0.00 0.250
3/8 20-1016 20-1031 20-1004 100 1 30 65 0.250 85 62 20 80 140 0.25 0.375
1/2 20-1016 20-1031 20-1004 100 1 32 55 0.250 85 62 20 80 140 0.50 0.500
5/8 20-1016 20-1031 20-1004 100 1 35 35 0.250 85 62 20 80 140 0.50 0.500
Metric Measurements
Oxygen Plasma Cutting Data C hart
Maxi m i zer 300 To r ch
Mild Steel
Oxygen Plasma / Ai r Second ar y
M aterial
Thickness
Electrode Ti p End Cap Amperage
Output Vo l ts
Speed St a ndoff
Plasma
P ressure
Plasma
Flowba ll
Secondary
Press ure
Total Fl ow (l pm)
P ierce
Delay
Pierce
Height
mm Cat. No. Cat. No. Cat. No. amps vdc m / min mm bar bar Plasma seconds
mm
1.6
20-1016 20-103 0 20-1003 50 120 9.53 3.18 5.86 52 1.03 30 31 0.00 4.78
3.2
20-1016 20-103 0 20-1003 50 130 3.56 4.78 5.86 52 1.03 30 31 0.30 4.78
4.8
20-1016 20-103 0 20-1003 50 130 2.92 4.78 5.86 52 1.03 30 31 0.30 4.78
6.4
20-1016 20-103 0 20-1003 50 130 1.91 4.78 5.86 52 1.03 30 31 0.30 4.78
3.2
20-1016 20-103 1 20-1004 100 125 5.72 6.35 5.86 62 1.03 38 4 7 0.00 6.35
4.8
20-1016 20-103 1 20-1004 100 125 4.83 6.35 5.86 62 1.03 38 4 7 0.00 6.35
6.4
20-1016 20-103 1 20-1004 100 125 2.92 6.35 5.86 62 1.03 38 4 7 0.00 6.35
9.5
20-1016 20-103 1 20-1004 100 130 1.65 6.35 5.86 62 1.38 38 6 6 0.25 9.53
12.7
20-1016 20-103 1 20-1004 100 132 1.40 6.35 5.86 62 1.38 38 6 6 0.50 12.70
15.9
20-1016 20-103 1 20-1004 100 135 0.89 6.35 5.86 62 1.38 38 6 6 0.50 12.70
NOTE
Poor parts life may result if exceeding the maximum recommended pierce thickness of 1/2 inch (12.7 mm).
NOTE:
If using a torch height contr ol which of-
fers an ohmic sensing feature, select
catalog # 20-1427 shield cup body with
an ohmic clip tab.