The Matweld MAT9051D is a compact, pro-grade DC TIG & MMA inverter, refreshed with a modern design, smarter controls, and a standout feature in its price range: dedicated Cold TIG welding. Designed for steel and stainless-steel work, it delivers precise heat control for thin materials, small components, and delicate jobs
Features:
- Cold TIG (incl. Spot-TIG): Set on-time and interval to deliver tiny, repeatable heat pulses – perfect for tack-ups, thin stainless, instrument work, and minimizing distortion or heat tint.
- DC TIG Welding: Purpose-built for mild steel and stainless-steel applications, offering stable arc control and clean welds without aluminium-specific complexity.
- HF or Lift start: Choose HF TIG for touch-free, clean arc starts, or Lift-TIG.
- Pulse TIG made simple: Lower total heat input to control the puddle and reduce burn-through – especially helpful on thin gauge work.
- MMA that behaves: Hot Start for easy striking and Arc Force to prevent sticking keeps rods running smoothly on-site work.
- Quick setup touches: 2T/4T trigger options, pre-/post-gas control, and an “Easy TIG” shortcut.
- Portable & workshop-ready: At just 6.4 kg, it’s easy to move between benches and job sites.
Accessories Included:
- Power cable
- Earth clamp
- Electrode holder
- TIG torch
- Gas hose & clamps
| Rated Input Voltage |
220V±15%, 50/60Hz |
|---|---|
| Maximum Input Current |
MMA: 31.5A, TIG: 34.5A |
| Output No load Voltage |
MMA: 87.7V, TIG: 88.5V |
| Duty Cycle |
60% |
| IP Rating |
IP21S |
| Dimensions |
380 x 160 x 290mm |
| Weight |
6.4kg |
| Features |
2T/4T Torch, Arc Force, Cold TIG, HF TIG, Hot Start, IGBT Inverter, Lift TIG |
