ZX7-400M1 Dual Wide Voltage Portable Manual Metal Arc Welder Small and Efficient MMA Machines for Home and Construction 220V New Condition

Product Applications

• Materials: Low‐carbon steel, medium‐carbon steel, alloy steel, stainless steel

• Electrodes:

  • ZX7-315M1: Φ≤4 mm (acid, alkaline, stainless)

  • ZX7-400M1: Φ≤5 mm (acid, alkaline, stainless)

• Environments: Construction sites, light‐industrial shops, interior/exterior decoration, hardware shops, small steel‐structure installs, equipment repairs

• Power Conditions: Stable welding even with fluctuating grids or 300 m / 50 mm² cable runs (ZX7-400M1 + Φ4 mm electrode)

• Protection & Stability:

  • Short-circuit protection safeguards internal components

  • Arc-force adjustment prevents electrode sticking

  • Filter reactor ensures no-interruption, smooth welds

• Cooling: Smart dual-speed fan auto-adjusts to internal temperature