The PATON Promig 350A is a professional-grade 3-in-1 welding machine designed for industrial-inten...The PATON Promig 350A is a professional-grade 3-in-1 welding machine designed for industrial-intensity use. Featuring a 350A output at a 70% duty cycle, this inverter welder supports MIG/MAG, MMA, and TIG DC welding processes, as well as pulse welding and gasless mode capabilities. Equipped with a high-precision 4-roller wire feeder system, it handles 5kg, 15kg, and 18kg spools with ease, ensuring stable wire delivery for complex welding tasks. This 400V welding machine is engineered for professionals requiring high-capacity performance and versatile functionality in a single, compact unit. It includes a 3-year manufacturer warranty for long-term operational reliability.
Paton Promig-250-15-4 Gasless Mig Welder 3-In-1 230V Mig Welding Kit With 4-Roller Feed, Easy And Fast Welding 4820191431034£20.00 delivery£959.00Visit shop →
Product Information
Full details
The Paton Promig 350A is a professional-grade 3-in-1 welding solution engineered for high-intensity industrial applications, making it an ideal choice for heavy-duty fabrication tasks. This robust 400V inverter welder provides exceptional versatility through its support for MIG/MAG, MMA, and TIG DC welding processes, complemented by advanced pulse and gasless functionality. While it offers superior power and precision for experienced welders, its industrial nature and 400V power requirement mean it is best suited for workshop environments rather than residential settings.
All features
Model Part Number
1024035023
Brand
PATON
Extended Product Information
FAQs
Does this machine work on a standard domestic wall outlet?
No, the Paton Promig 350A is an industrial unit requiring a 400V connection.
Can this welder handle gasless welding?
Yes, it supports gasless mode for flux-cored wire applications.
What is the maximum spool size I can use?
The machine supports spool sizes up to 18kg.
Does the warranty cover all components?
The product comes with a 3-year manufacturer warranty; please consult your manual for specific terms on consumables vs. electronic components.
Is the pulse mode adjustable?
Yes, the pulse welding settings are fully adjustable to allow for precision heat management.
Troubleshooting
Inconsistent wire feed speed
Check the 4-roller drive tension and ensure the liner in the torch is not kinked or clogged with debris.
Excessive spatter during welding
Verify the shielding gas flow rate and ensure the gas nozzle is clear of spatter buildup. Check your voltage and wire speed settings.
Machine triggers thermal protection
Ensure the cooling fan is running and the air intake vents are not obstructed by dust or shop debris.
Pros and Cons
Pros
High 70% duty cycle for professional continuous use
Superior wire delivery with a 4-roller feeder system
Supports large industrial-sized wire spools up to 18kg
Comprehensive 3-year manufacturer warranty
Cons
Requires a 400V industrial power connection
Significant weight and size relative to hobbyist machines
Steeper learning curve for advanced pulse settings
Setup, Compatibility & Care
Power Setup: Ensure your facility has the required 400V electrical circuit. Use only appropriately rated plugs and industrial-grade cables to prevent voltage drop.
Wire Setup: Match your drive rolls to the diameter of your wire. For 18kg spools, ensure the spindle is properly secured and the tension is calibrated for the specific wire type (e.g., flux-cored vs. solid).
Compatibility: The unit supports various torches; ensure MIG torches and TIG leads are connected according to the specific polarity requirements for your chosen process.
Maintenance: Regularly blow out the internal cabinet with clean, dry compressed air to remove metallic dust. Check the drive rollers for debris buildup every time you change a wire spool.
Firmware & Warranty: Retain your proof of purchase to access the 3-year warranty support. Keep the ventilation ports clear at all times to maintain cooling efficiency.