ESAB Rogue EM 210 PRO vs Telwin Bimax 140i Synergic
Technical comparison · MIG/MAG welding (wire feed)
Rogue EM 210 PRO and Bimax 140i Synergic are not direct competitors: very different prices (~4.4×). Bimax 140i Synergic costs less (~€315) and is the entry-level choice; Rogue EM 210 PRO offers more capability at a higher price (~€1400). Judge them by budget, not head-to-head.
| Parameter |
Rogue EM 210 PRO
ESAB
F2 · Intermediate
|
Bimax 140i Synergic
Telwin
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~1200–1600 € | ~280–350 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 22.9 × 54.8 × 40.6 cm | 17.2 × 37.9 × 25.2 cm |
| Weight (kg) | 16.9 kg | 6.3 kg |
| Power (W) | — | 2650 W |
| Voltage (V) | 230 V | 230 V |
| Category specs | ||
| Welding type | MIG/MAG | MIG/MAG |
| Max wire feed speed (m/min) | 16.5 m/min | — |
| Max welding current (A) | 210 A | 140 A |
| Max wire diameter (mm) | 1.2 mm | 0.9 mm |
| Duty cycle (rated current) (%) | 25 % | 15 % |
| Synergic control | True | True |
| Gasless capable | True | True |
| Power source technology | Inverter | Inverter |
| Aluminium ready | True | True |
| Pulse capable | False | False |
| Input voltage | Dual voltage | 230 V (single-phase) |
| Supported spool | Ø200 mm (~5 kg) | Ø100 mm (~1 kg) |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The user interface is centered around a bright and intuitive 5-inch TFT screen, allowing easy access to all welding parameters. The system features built-in synergic weld programs, enabling quick and precise arc adjustments via a single control knob. Ten memory slots are available to save and recall frequently used jobs, significantly streamlining setup times. The machine also offers arc dynamics control to fine-tune the response between a soft or crisp arc depending on the material, and it can automatically detect a connected spool gun to further simplify the transition to aluminum welding operations. The interface supports multiple languages and includes automated functions like run-in and burn-back adjustments, providing users with industrial-level control in a compact package. | The machine is governed by a microprocessor control that manages the synergic logic of the welding process. The user simply selects the thickness of the material to be worked, and the system automatically adjusts the wire speed and the optimal arc voltage. This internal software drastically reduces setup times and prevents configuration errors typical of traditional power sources. There are no interfaces for computer connection, external firmware updates, or wireless connectivity, as the entire digital ecosystem is permanently integrated into the internal electronic board. The system is designed to be autonomous, offering an immediate user experience focused on the stability of the electric arc during real-time operation. |
The differences that matter
- Price: Rogue EM 210 PRO 1400 € vs Bimax 140i Synergic 315 € — Bimax 140i Synergic wins (+344%)
- Max wire diameter: Rogue EM 210 PRO 1.2 mm vs Bimax 140i Synergic 0.9 mm — Rogue EM 210 PRO 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.