PRO SPOT SP-5.3 Double Pulse 3-Ph MIG Welder



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The new Pro Spot SP-5.3 SMART Double Pulse MIG welder, is a 3 phase welder provide excellent welding performance on any material or thickness, regardless of weld time. Simply pick up the appropriate torch for the base metal you want to weld and pull the trigger — the SP-5.3 will automatically switch the weld program and synergic curve — no need to change wire spools or shielding gas. This gives the operator seamless transitions from material to material and increased workflow which leads to a faster cycle time. Pre-programmed synergic curves maintain optimal arc stability and weld quality. Safely and confidently repair aluminum and steel with automatically controlled double pulse welding. Applications include Aluminum MIG, MIG Brazing, Steel MIG/MAG, Root Welding, TIG, MMA/Stick Welding, etc.



  • 3 Phase Power- Maintain arc stability on the thickest to the thinnest materials.
  • SMART Auto-Switching- To switch welding different base metals, simply pick up the appropriate torch and pull the trigger, the microprocessor and weld programs do the rest.
  • Double Pulse Technology- Allows for precise heat control and weld aesthetics. Great for vertical welding!
  • Multiple Welding Processes- Accessing multiple applications is as simple as pressing a button and making your selection. Includes preloaded weld programs and synergic curves for all common welding situations in automotive repair.
  • Multi-Torch System- Features three dedicated MIG torches and wire spools that makes switching materials as easy as grabbing a torch!
  • Updates, Upgrades & Memories- Keep your welder updated via USB port. Save and recall more than 200 working points and store them in a customized job list