The Millermatic 252 MIG welder is a top - notch all - in - one MIG welding package. It can weld materials from 22 gauge to 1/2 inch thick in a single pass. This high - voltage package comes with the Spoolmatic 30A (130831), a dual cylinder cart, and a cable rack. It has the highest output in its class, with a 40% duty cycle at 250A for long - term high - end welding and a 60% duty cycle at 200A. The large digital front panel lets you preset voltage and wire feed speed easily, with standard run - in, pre/postflow, burn back, spot/delay (stitch) timer menu. Auto Gun Detect simplifies MIG welding. Just pull the trigger on your MIG, spool, or push/pull gun, and it automatically sets the right voltage, wire feed speed, and timer. You can directly connect optional push - pull guns and spool guns for great aluminum MIG welding, no extra module needed. Line Voltage Compensation keeps power steady even with a 10% input variation. The Active Arc Stabilizer cuts down on weld cleanup and gives excellent starts. The Fan - On - Demand cooling system runs only when necessary, reducing noise, energy use, and contaminants. It features an angled, dual - gear driven, cast aluminum drive system with no - tool, quick - change reversible drive rolls and an easy - to - set tension knob. The EZ - Change Low Cylinder Rack makes it easy to move cylinders on and off. The EZ - Access Consumable Compartment provides fast access to the parameter chart and consumables. It comes with a Miller True Blue 3 - year warranty. The product includes the Millermatic 252 Power Supply (907322), Spoolmatic 30A (130831), power cord, MIG gun, regulators, work cable, extra contact tips, EZ - Change Dual Cylinder Rack, and drive rolls. There are also starter and Baker's bundles with useful items, and the starter bundle is only $235!
Using the Millermatic 252 MIG welder is quite straightforward. First, make sure all the parts are properly connected. You can use the digital front panel to set the voltage and wire feed speed according to the thickness of the material you're welding. When you start welding, if you're using different types of guns like MIG, spool, or push - pull guns, just pull the trigger, and the machine will automatically adjust the settings for you. For aluminum welding, directly connect your push - pull or spool guns. As for maintenance, keep an eye on the power input. Thanks to the line voltage compensation, it can handle a 10% variation, but try to keep it stable for better performance. The fan - on - demand system helps keep the machine clean, but you should still check for any contaminants regularly. When it comes to changing the drive rolls, it's a no - tool quick - change process. And use the EZ - Access Consumable Compartment to easily get to the parameter chart and consumables for correct settings. Also, always remember that the machine comes with a 3 - year Miller True Blue warranty, so if you have any problems, you're covered.
