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The CRUXWELD MIG 250 welding machine comes in two versions: the CWM-MIG251D for a 230 V single-phase supply and the CWM-MIG250D for 380/415 V three phase. Both give 50–250 A of welding current and feed 0.6, 0.8 and 1.0 mm wire, so you choose the version that matches the power in your workshop without giving up output.
It uses diode control technology with a separate wire feeder. The feeder has an external double-roll drive with quick change-over, driven by a 42 V DC permanent-magnet motor, and wire speed is adjustable from 1.5 to 18 m/min. An instant-release roller mechanism lets the operator change the wire spool straight away.
Choose the CWM-MIG251D if you only have a 230 V single-phase supply, and the CWM-MIG250D if you have 380/415 V three phase. Both cover 50–250 A.
It feeds 0.6, 0.8 and 1.0 mm wire, with wire speed adjustable from 1.5 to 18 m/min.
Yes. It welds carbon steel, mild steel, stainless steel, aluminium and its alloys with the right wire, rolls and shielding gas. Our technical team will tell you what to use for your material.
Send a WhatsApp message to +91 88008 82983 with the version you need and your delivery location.
Send your job details to our technical team on WhatsApp or book a video call. CRUXWELD is a GeM Registered OEM Manufacturer with 45+ years of welding expertise. Engineered, assembled and tested in India. Supported Worldwide.
| Parameter | Unit | CWM-MIG251D | CWM-MIG250D |
| Input voltage | Volt | 230±10% | 380/415±15% |
| Phase | No | 1 | 3 |
| Frequency | Hz | 50/60 | 50/60 |
| Max input KVA@60% duty cycle | KVA | 7 | 8.5 |
| Welding current range | Amps | 50-250 | 50-250 |
| Open current voltage | Volts DC | 16-32 | 16-36 |
| Welding current @60% duty cycle | Amps | 250 | 250 |
| Welding current @100% duty cycle | Amps | 190 | 195 |
| Insulation | Class | H | H |
| Wire feed speed | m/min | 1.5 to 18 | 1.5 to 18 |
| Suitable wire diameter | mm | 0.6, 0.8, 1.0 | 0.6, 0.8, 1.0 |
| Wire feeder motor voltage | Volts DC | 42 | 42 |
| Wire feed speed | – | External-double roll quick change over type | External-double roll quick change over type |
| Wire drive motor | Type | Permanent magnet DC type | Permanent magnet DC type |
| Welding output terminals | Type | Stud type | Stud type |
| Cooling | Type | Forced Air | Forced Air |
| Dimensions (LxWxH) | mm | 800x510x680 | 800x510x680 |
| Weight (approx) | kg | 142 | 145 |
