Yeswelder CT2050, Operator'S Manual

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General Technical Parameters
Process Parameter Description 220V 110V Default
CUT
PRE GAS Pre-flow 0.1~15s 0.1~15s 0.5s
Istart Initial Current 10~25A 10~25A 12A
SLOPE UP UpSlope Time 0~10s 0~10s 0s
I1 Peak Current 12-45A 12~25A 45A
SLOPPE DOWN Downslope Time 0~15s 0~15s 0s
Istop Crater Current 10~25A 10~25A 10A
POST GAS Post-flow 0.1~15s 0.1~15s 15s
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Cutting Setting Recommendation 1
Cutting Thickness Distance to Torch
45A 25A
Quality Cutting Productive Cutting Quality Cutting Productive Cutting
Cutting
Speed
Output
Voltage
Cutting
Speed
Output
Voltage
Cutting
Speed
Output
Voltage
Cutting
Speed
Output
Voltage
Inch Inch in/min V in/min V in/min V in/min V
14ga 2mm
0.06
218 128 312 125 110 128 156 128
10ga 3mm 156 128 220 128 56 130 83.07 127
5/32"4mm 110 128 156 128 40.2 133 54.53 130
1/4" 6mm 56 130 83.07 127 30.7 136 36.22 134
5/16"8mm 40 133 54.53 130 21.25 140 27.16 138
3/8"10mm 31 136 36.22 134 12.2 146 15.75 141
1/2" 12mm
cut from the edge
21.25 140 27.16 138 6.7 152 9.45 147
5/8" 16mm 12.2 146 15.75 141 4.33 157 5.71 154
3/4" 20mm 6.7 152 9.45 147 - - - -
1" 25mm 4.3 157 5.7 154 - - - -
Recommended air flow rate/pressure:188 I/min (400 scfh) @ 5,9 bar (90 psi)
The actual parameters can be flexibly selected according to the actual cutting workpiece thickness and technology.
Ÿ
Quality Cutting Setting: refers to the starting setting for qualified cut quality (best angle, least dross, best cut surface finish).
Ÿ Production Setting: Under this setting, at these recommended speeds, the maximum number of parts can be cut, but the quality
will be not good.
Cutting Setting Recommendation 2
CUT
Material 110V 220V
Stainless Steel,
Carbon Steel, Copper,
Aluminum, Aluminum
Alloy
Quality Cutting
Thickness
Max Servance
Thickness
Quality Cutting
Thickness
Max Servance
Thickness
10mm 25/64" 20mm 25/32" 15mm 19/32" 30mm 13/13"