How to improve work lead contact in WELDKAR WK MIG 3140?
To avoid poor electrical contact that leads to overheating and reduces power at the arc in your WELDKAR Welding System, ensure the work lead has a good electrical contact to the work piece.
What to do if the liner is blocked with swarf in WELDKAR Welding System?
If the liner of your WELDKAR Welding System is blocked with swarf, it's likely due to excessive pressure on the pressure roller adjuster, an incorrect feed roller groove, or accumulated swarf in the conduit liner. To resolve this: * Reduce the pressure applied to the pressure roller adjuster. * Use a feed roller with the correct groove shape and size. * Clean the conduit liner to remove accumulated swarf.
How to troubleshoot incorrect contact tip in WELDKAR WK MIG 3140?
If you have an incorrect or worn contact tip in your WELDKAR Welding System, replace it. Ensure the hole size is correct to prevent arcing and wire jamming. For soft wires like aluminum, use a suitable contact tip and monitor the temperature.
General| Input Voltage | 3 x 400 V |
|---|---|
| Input Frequency | 50/60 Hz |
| Wire Diameter | 0.8 - 1.2 mm |
| Efficiency | 85% |
| Welding Method | MIG |
| Welding Current Range | 30-315 A |
| Duty Cycle | 60% at 315 A |
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