Water-cooled
Varyolu seriesWater-cooledMIG/MAG
Eurotech Varyolu 405A Water-Cooled MIG/MAG Welding Machine
A professional mid-range machine combining 400 A of power with the continuity of water cooling — ideal for workshops and production lines.
400 A60% dutyWelding current
18 kVAMax. power consumption
380 V3~ · 50 Hz
17 – 44 VOpen circuit voltage
Technical service, spare parts and installation support are provided directly from our facility in İzmir.
Product overview
Eurotech Varyolu 405A Water-Cooled features
The Eurotech Varyolu 405A Water-Cooled pairs 400 A welding current with a water-cooled torch system, eliminating torch overheating on busy production lines.
With its separate wire feeder and step voltage control, it delivers a stable arc and clean welds on medium-thickness plate and in long production runs.
Related guide: Water-Cooled vs Air-Cooled Welding Machines: Key Differences
- Continuity with water cooling
Protects the torch and consumables during intensive shifts.
- Separate wire feeder
SAS 20 wire feeder on a swivel mount.
- Step voltage control
Fast, repeatable settings with coarse and fine steps.
- Compact footprint
455 × 750 × 1000 mm body takes up little floor space.
Specifications
Eurotech Varyolu 405A Water-Cooled specifications
| Rated mains supply voltage | 380 V · 3~ · 50 Hz |
|---|---|
| Rated power consumption | 18 kVA |
| Maximum input current | 28 A |
| Welding current (60% duty cycle) | 400 A (60%) |
| Open circuit voltage range | 17 – 44 V |
| Welding voltage | 30 V |
| Delay fuse for mains supply | 32 A |
| Degree of protection | IP 22 |
| Insulation class | H |
| Dimensions (W × H × D) | 455 × 750 × 1000 mm |
What is the Eurotech Varyolu 405A Water-Cooled suitable for?
A professional mid-range machine combining 400 A of power with the continuity of water cooling — ideal for workshops and production lines. Typical applications: series production lines, metal furniture and shelving, machine building, steel structures.
What power supply does the Eurotech Varyolu 405A Water-Cooled need?
The Eurotech Varyolu 405A Water-Cooled runs on a 380 V · 3~ · 50 Hz supply. Rated power consumption is 18 kVA, maximum input current 28 A and the recommended delay fuse 32 A.
How do I get a quotation for the Eurotech Varyolu 405A Water-Cooled?
Contact us by phone or WhatsApp with the model and quantity; we will send current pricing and lead time including the equipment you need. Machines are sold factory-direct.
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Quotation & Consulting
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