EACO NB-350F Inverter MIG/MAG Welder (Separate Feeder)

The EACO NB-350F Inverter MIG/MAG Welder is engineered for expansive shipyards, steel bridge construction, and heavy manufacturing where wide mobility is essential. It includes a separate heavy-duty 4-roll wire feeder connected via 5m or 10m extension cables, allowing the operator to climb structures while leaving the power source safely on the ground.

Delivering 350A at a high 60% duty cycle, the NB-350F features 2T/4T trigger latching, stepless voltage/inductance dials, and deep penetration arc dynamics.

Technical Specifications

EACO NB-350F Inverter MIG/MAG Welder:
  • Input Voltage: 3-Phase AC 380V ±15%, 50/60 Hz
  • Rated Duty Cycle: 60% at 40°C
  • Welding Current Range: 50 ~ 350 A
  • Welding Voltage Range: 16 ~ 34 V
  • Wire Feeder Type: Separate 4-Roll Heavy Duty Feeder
  • Usable Wire Diameter: ø0.8 ~ ø1.2 mm
  • Dimensions & Weight: 571 × 283 × 486 mm, 31.0 kg

Key Features & Capabilities

  • Separate 4-roll wire feeder enables flexible operation up to 20 m away from power source
  • Heavy-duty 60% duty cycle rating built for multi-shift structural fabrication
  • 2T/4T trigger latching reduces hand fatigue on long continuous seam runs
  • Deep penetration arc characteristics ensure sound root fusion in bevel joints

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