The Hugong NVM350 is a powerful industrial-grade MIG welding system from the NOVI series. This 3-in-1 machine supports MIG/MAG, MMA, and Lift-TIG welding and is equipped with a separate wire feeder. The NVM350 features synergic control, a full HDVision display, and is powered by a Cortex M4 processor for precise and reliable performance.
Built on high-frequency IGBT inverter technology (up to 160 kHz), the machine is ideal for long welding cycles in steel construction, shipbuilding, and heavy-duty production environments.
It comes standard with an integrated water cooling system, ensuring stable performance during continuous or high-output welding tasks.
The NVM350 is designed as a complete welding tower with a robust base and built-in platform for a 50-liter gas cylinder—making it a highly mobile and professional workshop solution.
The separate wire feeder features a powerful 4-roll drive system that provides consistent, slip-free wire feeding - even with thicker wires or longer torches.
Key features:
- Integrated water cooling
Reliable thermal management during intensive welding - essential for continuous operation.
- Separate 4-roll wire feeder
Maximum mobility and reach - perfect for large-scale or remote welding setups.
- HDVision interface with synergic control
Clear digital screen with automatic parameter optimization for efficient setup.
- Shock-resistant ABS housing
Protects against impacts, dust, and moisture - built for tough workshop conditions.
- 5-year warranty upon registration
Extended manufacturer support and peace of mind with Hugong quality.
Supplied with:
- MIG torch EP3600 – 4 meters;
- 3m x 35 mm² ground cable with 300A clamp and 35–70 quick connector;
- Wirefeed connection set:
5m x 35 mm² connection cable,
5m control cable with 6-pin plug,
7m gas hose.
- Contact tips: 0.8 mm, 1.0 mm, 1.2 mm, 1.6 mm (1 pcs. each);
- Wire feed rollers: 1.2 mm, 1.6 mm (2 pcs.).
Specifications
| Frequency | 50/60 Hz |
| Voltage | 400V - 3 Phase |
| No load voltage | 76V |
| Rated input current | 25A |
| Duty cycle @20C | 60% - 350A |
| Duty cycle @40C | 60% - 350A |
| Welding current range | MIG 30 - 350A / MMA 25 - 350A / TIG 15 - 350A |
| Weldable welding wire | MIG wire 0.8 - 1.2 mm / Flux core wire 0.8 - 0.9 mm |
| Product Dimensions: | |
|---|---|
| Product Length | 803 mm |
| Product Width | 440 mm |
| Product Height | 1,070 mm |
| Product Weight | 70.0 Kg |
| Package Dimensions: | |
| Package Length | 990 mm |
| Package Width | 495 mm |
| Package Height | 1,000 mm |
| Package Weight | 81.00 Kg |