Lincoln Electric POWER MIG 256 vs Lincoln Electric POWER MIG 350MP Aluminum One-Pak
Technical comparison · MIG/MAG welding (wire feed)
POWER MIG 256 and POWER MIG 350MP Aluminum One-Pak are two mig/mag welding (wire feed) in a similar class. Choose POWER MIG 256 if price matters more; choose POWER MIG 350MP Aluminum One-Pak if synergic control and max wire diameter matters more. On the category's overall technical index, POWER MIG 350MP Aluminum One-Pak scores 92/100 against 60/100 for POWER MIG 256.
| Parameter |
POWER MIG 256
Lincoln Electric
F4 · Semi-professional
|
POWER MIG 350MP Aluminum One-Pak
Lincoln Electric
F5 · Professional
|
|---|---|---|
| Awards | — | |
| Identity | ||
| Use tier | F4 — Semi-professional | F5 — Professional |
| Price | ||
| Price (€) | ~3000–3500 € | ~7500–9500 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 48 × 98.6 × 80.8 cm | 48 × 98.5 × 80.8 cm |
| Weight (kg) | 99.8 kg | 122.9 kg |
| Voltage (V) | 230 V | — |
| Maximum speed | — | 17700 mm/min |
| Category specs | ||
| Welding type | MIG/MAG | Multi-process |
| Max wire feed speed (m/min) | 17.78 m/min | 17.7 m/min |
| Max welding current (A) | 300 A | 350 A |
| Max wire diameter (mm) | 1.2 mm | 1.7 mm |
| Duty cycle (rated current) (%) | 40 % | 60 % |
| Synergic control | False | True |
| Gasless capable | True | True |
| Power source technology | Transformer | Inverter |
| Aluminium ready | True | True |
| Pulse capable | False | True |
| Input voltage | 230 V (single-phase) | Dual voltage |
| Supported spool | Ø300 mm (~15 kg) | Ø300 mm (~15 kg) |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | This welder does not rely on any external control software or require cloud connectivity. The interface is based on direct manual controls via potentiometers, complemented by two digital displays that show preset voltage and wire feed speed during setup, as well as actual values during welding. The lack of complex IT management makes it a purely analog product that is straightforward to operate in the field. | The system relies on its integrated electronics and digital panel to select synergic programs and operating modes, including Power Mode and Pulse-on-Pulse. It requires no external software to operate, running entirely via the onboard hardware controller, which automatically adjusts voltage and current parameters based on the material, wire diameter, and shielding gas used. |
MakerSpecs Awards
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Most capable Professional
Highest technical score among the 6 MIG/MAG welding (wire feed) over €5,000 machines: 100/100.
How we assign awards →The differences that matter
- Price: POWER MIG 256 3250 € vs POWER MIG 350MP Aluminum One-Pak 8500 € — POWER MIG 256 wins (+162%)
- Synergic control: POWER MIG 350MP Aluminum One-Pak yes, POWER MIG 256 no
- Max wire diameter: POWER MIG 256 1.2 mm vs POWER MIG 350MP Aluminum One-Pak 1.7 mm — POWER MIG 350MP Aluminum One-Pak wins (+42%)
Which one to choose
Choose POWER MIG 350MP Aluminum One-Pak if…
you value synergic control and max wire diameter.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.