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.
Why is the wire spool unwinding in my WELDKAR WK MIG 3140 Welding System?
If the wire spool of your WELDKAR Welding System unwinds and tangles, it's likely because the wire spool brake is too loose. Check and adjust the wire spool brake to resolve this issue.
How to fix feed roller slippage in WELDKAR WK MIG 3140?
If the feed roller driven by the motor in the cabinet slipped in your WELDKAR Welding System, it might be because the wire spool brake is too tight. Check and adjust the wire spool brake.
What to do if wire feedability is reduced due to mis-aligned guides in WELDKAR WK MIG 3140 Welding System?
If the wire rubs against mis-aligned guides, reducing wire feedability in your WELDKAR Welding System, realign the inlet/outlet guides.
How to fix a bent liner in WELDKAR WK MIG 3140 Welding System?
To resolve a bent liner issue in your WELDKAR Welding System that causes friction and reduces wire feedability, straighten the bent liner.
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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