USED WELDMAX 600BT-2 MIG W/ SWF BLACK THUNDER

Weldmax 600BT-2 “Black Thunder” MIG Welder – Used Unit (Very Good Working Condition)

The Weldmax 600BT-2 (Black Thunder) is built for serious industrial welding, delivering high power, smooth performance, and exceptional reliability — and this used model is in very good working condition, fully tested and ready to tackle demanding fabrication tasks.

Key Features & Benefits

• High Power Output – 600A Capacity
  Ideal for heavy-section steel, structural fabrication, and industrial repair work.

• Efficient IGBT Inverter Technology
  Stable, efficient welding performance with reduced energy loss.

• Separate 4-Roll Wire Feeder
  Ensures smooth and powerful wire feed, even at high amperage.

• Stepless Voltage & Amperage Adjustment
  Fine-tune settings for different materials, thicknesses, and weld types.

• 2T/4T Trigger Control
  Suitable for long runs, spot welding, or production work.

• Gas & Gasless Capability
  Compatible with MIG (gas) and flux-core (gasless) processes.

• Thermal Overload Protection
  Safeguards components during tough workloads.

• Robust Industrial Build
  400V three-phase input with strong cooling, designed for harsh environments.

• Generator Safe
  Reliable performance even when operating from generator power.

• 3-Year Warranty + Lifetime Support
  Backed by Weldmax’s support commitment (warranty terms may vary for used models).

What’s Included

• Weldmax 600BT-2 inverter power source (Used – very good condition)

• Heavy-duty 4-roll wire feeder

• 12 m interconnecting cable

• 4 m MIG torch (steel setup)

• 10 m earth lead with G-style clamp

• Argon regulator + 3 m gas hose

• Drive rollers for steel & stainless

• 32A 3-phase plug

• Owner’s manual

• Lifetime product support

Condition Statement

This is a used unit, fully inspected and in very good working condition.
Cosmetic wear may be present, but performance, output stability, and operational reliability have been verified by our workshop.

Ideal For

• Structural and heavy fabrication

• Workshop and production MIG welding

• Repair and maintenance on heavy machinery

• Long-run industrial work where power and reliability matter