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The GYS WF 50 is a high-performance digital wire feeder engineered to deliver superior accuracy, stability, and ease of use for professional MIG/MAG welding. Designed for seamless integration with the GYS KRONOS and NEOMIG-i power sources, the WF 50 offers a powerful 100W motor and an advanced 4-roller drive system equipped with a digital encoder to ensure flawless wire feeding. Its 5” multilingual colour interface with Easy and Expert modes allows quick setup and precise control of welding parameters, even when wearing gloves. With a 500A @ 60% duty cycle, intelligent synergy programs for multiple materials, and onboard storage for up to 200 jobs, the WF 50 ensures high productivity and consistency across demanding industrial and automotive applications.
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The GYS WF 50 is ideal for professional fabricators, industrial workshops, and body repair specialists seeking ultimate control and reliability in MIG/MAG welding. Its powerful drive motor, digital interface, and customisable synergy programs make it the perfect feeder for multi-material operations.
| Specification | Details |
|---|---|
| Reference | 075108 |
| Input Voltage | 48V DC |
| Power | 100W |
| Duty Cycle (40°C) | 500A @ 60% |
| Wire Feeding System | 4-Roller Drive with Digital Encoder |
| Wire Diameter | Steel/Stainless: 0.6–1.6mm | Aluminium: 0.8–1.6mm | CuSi/CuAl: 0.8–1.6mm | Flux-Cored: 0.9–2.4mm |
| Wire Feed Speed | 1.5 – 20 m/min |
| Display | 5” Colour Multilingual Interface (Easy/Expert) |
| Weight | 14.5 kg |
| Dimensions | 580 × 260 × 480 mm |
| Protection Class | IP23 |
| Compliance | EN 60974-5 | Made in France |
The WF 50 is compatible with GYS KRONOS and NEOMIG-i power sources, allowing full communication via MIG-i interconnection cables.
Its 4-roller drive motor with digital encoder ensures smooth and accurate wire delivery, eliminating feed slips and improving weld quality.
Yes, it supports steel, stainless steel, aluminium, CuSi, CuAl, and flux-cored wires from 0.6mm to 2.4mm in diameter.
Absolutely. The WF 50 supports USB firmware updates and allows job storage, configuration transfer, and system calibration via USB stick.



As an authorised GYS Service Centre, BWS Ltd provides full technical support, installation, and calibration for the GYS WF 50 and all GYS welding systems. With over 30 years of experience serving bodyshops and fabrication specialists, we ensure every unit is configured, tested, and ready for professional use. Trusted by workshops across the UK, BWS delivers expert guidance, quick delivery, and ongoing service to keep your welding operation performing at its best.