Lincoln Electric EasyMIG 140 vs Telwin Mastermig 270/2
Technical comparison · MIG/MAG welding (wire feed)
EasyMIG 140 and Mastermig 270/2 are not direct competitors: different use classes (F2 vs F4). EasyMIG 140 costs less (~€725) and is the entry-level choice; Mastermig 270/2 offers more capability at a higher price (~€2000). Judge them by budget, not head-to-head.
| Parameter |
EasyMIG 140
Lincoln Electric
F2 · Intermediate
|
Mastermig 270/2
Telwin
F4 · Semi-professional
|
|---|---|---|
| Identity | ||
| Use tier | F2 — Intermediate | F4 — Semi-professional |
| Price | ||
| Price (€) | ~600–850 € | ~1800–2200 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 25.8 × 45.5 × 34.8 cm | 45.3 × 87 × 80 cm |
| Weight (kg) | 22.7 kg | 66 kg |
| Power (W) | 2400 W | 9000 W |
| Voltage (V) | 120 V | 400 V |
| Maximum speed | — | 20000 mm/min |
| Category specs | ||
| Welding type | MIG/MAG | MIG/MAG |
| Max wire feed speed (m/min) | — | 20 m/min |
| Max welding current (A) | 140 A | 270 A |
| Max wire diameter (mm) | 0.9 mm | 1.2 mm |
| Duty cycle (rated current) (%) | 20 % | — |
| Synergic control | False | False |
| Gasless capable | True | — |
| Power source technology | Transformer | Transformer |
| Aluminium ready | True | True |
| Pulse capable | False | False |
| Input voltage | — | Dual voltage |
| Supported spool | Ø200 mm (~5 kg) | Ø300 mm (~15 kg) |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | — | As a step-regulated transformer welding machine, it features no management software or digital interface. Parameter control is purely electromechanical via selectors on the front panel, providing 10 positions for voltage adjustment along with potentiometers for manual regulation of wire feed speed and spot-welding time. |
The differences that matter
- Price: EasyMIG 140 725 € vs Mastermig 270/2 2000 € — EasyMIG 140 wins (+176%)
- Max wire diameter: EasyMIG 140 0.9 mm vs Mastermig 270/2 1.2 mm — Mastermig 270/2 wins (+33%)
Which one to choose
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.