NARVA NMG-340 Semi-Automatic Inverter Welder

NARVA NMG-340 MASTER is the most powerful semi-automatic inverter in its lineup, designed for intensive operation and solving the most complex welding tasks. The main feature of this model is the support for SPOT WELDING mode, which allows for perfect spot welds that are critical for automotive body repair and assembling thin-walled metal structures.

Maximum performance and flexible settings

The machine offers uncompromising power with a current adjustment range up to 340 A. This allows not only the use of standard wire but also working with massive electrodes up to 5 mm in diameter.

Available operating modes:

• MIG GAS / MAG: Professional welding in a protective gas environment.
• MIG FLUX: Working with flux-cored wire without bulky cylinders.
• MMA: Full manual arc welding (even for thick-walled metal).
• Lift TIG: High-quality argon-arc welding (when equipped with the appropriate torch).

Features:

• SPOT WELDING function: A unique mode for spot welding that ensures consistent, neat, and strong welds with every trigger pull.
• Working with heavy wire: In addition to standard diameters of 0.6–1.0 mm, the machine is capable of working with 1.2 mm wire, which significantly increases the metal deposition rate.
• Professional wire feed: The internal mechanism is designed for coils weighing up to 5 kg, ensuring a long continuous operating cycle without stops.
• Full feature set (MMA): Unlike budget semi-automatics, this model features a full set of helpers: Hot Start (easy start), Anti-Stick (anti-sticking), and Arc Force (arc stabilization).

Kit contents:

• Semi-automatic welding torch
• Cable with electrode holder
• Ground clamp cable
• User manual
• Warranty card