Tag: spool gun
-
Lincoln Electric KP2632-1, Magnum 100SG Barrel Liner: Product Breakdown
The Lincoln Electric KP2632-1 Magnum 100SG Barrel Liner is a replacement wear part for the Magnum 100SG spool gun. In wire-feed systems, liner condition matters because the liner guides the electrode wire…
-
Hobart Spool Gun Support: Parts Lookup and Buying Checks
If you are servicing a Hobart spool gun, the main risk is not buying the wrong part by name. The risk is assuming the assembly matches because the tool looks similar. Hobart…
-
Hobart MIG Gun Support: Parts Lookup and Buying Checks
Hobart MIG guns and spool guns cover more than one family, so the first step is not ordering a part number. The first step is identifying the gun family, then matching the…
-
Choosing Contact Tips for a Spool Gun
Spool gun contact tips have one job: carry welding current to the wire without adding feed resistance. If the tip bore, wire diameter, or thread style is wrong, the gun can feed…
-
Spool Gun Wire Feed Problems
Spool gun wire feed problems usually come from drag, tension, poor setup, or damaged consumables. Aluminum wire is soft, so small resistance changes can stop feed, cause birdnesting, or make the arc…
-
Spool Gun Contact Tip Wear Symptoms
Spool gun contact tip wear symptoms include burnback, unstable arcs, erratic wire feed, spatter, aluminum sticking, and inconsistent weld performance.
-
Push-Pull Gun Motor Overheating Causes and Troubleshooting
Push-pull gun motor overheating usually comes from wire-feed resistance, liner drag, incorrect drive roll tension, or duty cycle overload. Learn the common causes and fixes.
-
Spool Gun Trigger Delay Troubleshooting
Troubleshoot spool gun trigger delay problems including startup lag, relay issues, intermittent trigger response, wire-feed hesitation, and feeder connection faults.
-
Aluminum Spool Gun Burnback Causes
Aluminum spool gun burnback is commonly caused by low wire-feed speed, worn contact tips, poor grounding, drive roll slippage, or trigger startup delay.
-
ESAB Rebel Aluminum MIG Setup Issues: Wire Feed, U-Groove Rolls, PTFE Liner, Contact Tip, Gas, and Spool Gun Checks
ESAB Rebel aluminum MIG setup issues usually show up as birdnesting, wire shaving, burnback, erratic starts, black soot, lack of fusion, poor bead wet-out, or aluminum wire that feeds briefly and then…
