GYS KRONOS 320T - WITH ACCESSORIES
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GYS KRONOS 320T – Heavy-Duty Three-Phase Multi-Process Inverter Welder
The GYS KRONOS 320T is a high-performance three-phase multi-process inverter welder designed for industrial MIG/MAG, TIG DC, and MMA welding. Built in France, it delivers superior arc stability, precision, and control through its fully digital architecture and intelligent synergy programs. With a maximum output of 320A, this powerhouse handles the most demanding welding environments, offering automatic parameter optimisation for steel, stainless steel, aluminium, and CuSi materials. Its large 3.5” colour multilingual interface ensures simple operation, while dual display modes — Easy and Expert — cater to both new and advanced welders. The KRONOS 320T combines durability, performance, and user-friendliness, making it a benchmark machine for fabrication, automotive, and heavy engineering applications.
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Who Is It For + Pros & Cons
The KRONOS 320T is built for professional welders, fabrication shops, and automotive repair facilities requiring industrial-grade performance and precision. Ideal for high-duty-cycle environments, it provides effortless operation across multiple welding processes with dependable results and minimal spatter.
- Pros: Robust 320A output, digital synergy control, four-roller feed system, USB program storage, and IP23S protection for demanding environments.
- Cons: Requires three-phase 400V power, 46kg weight limits portability, higher initial cost compared to entry-level units.
Specification
| Specification | Details |
|---|---|
| Reference | 078734 |
| Input Voltage | 400V Three Phase – 50/60Hz |
| Output Current Range | 15A – 320A |
| Duty Cycle (40°C) | 260A @ 60%, 220A @ 100% (MIG) |
| Welding Processes | MIG/MAG, MMA DC/Pulse, TIG DC Lift/Pulse |
| Wire Diameter | Steel: 0.6–1.2mm | Aluminium: 0.8–1.2mm | Flux-Cored: 0.9–1.6mm |
| Wire Feed Speed | 1.5 – 20 m/min |
| Power Consumption | 50W (idle) |
| Weight | 46 kg |
| Dimensions (mm) | 750 × 450 × 800 |
| Protection Rating | IP23S |
| Compliance | EN 60974-1 |
Features
- Advanced Multi-Process Capability: Performs MIG/MAG, MMA DC, and TIG DC Lift/Pulse welding with precision.
- Intelligent Synergy Control: Automatically adjusts parameters for Steel, AlMg, AlSi, CrNi, and CuSi materials.
- Dual Operating Modes: Easy mode for quick operation and Expert mode for advanced parameter tuning.
- 3.5” Colour Interface: Bright, intuitive, and multilingual — usable even with gloves.
- USB Data Management: Save/load up to 200 welding programs and update software with ease.
- Digital Arc Control: Provides instantaneous ignition, reduced spatter, and consistent penetration.
- Four-Roller Wire Feeder: Ensures smooth, stable wire delivery with digital encoder precision.
- On-Demand Ventilation: Reduces dust ingress, improves cooling, and extends equipment lifespan.
- Industrial Mobility: Reinforced wheels and gas bottle holder for up to 20L cylinders.
Frequently Asked Questions
1. What materials can the KRONOS 320T weld?
It can weld steel, stainless steel, aluminium, and CuSi alloys with the appropriate wire and shielding gas combinations.
2. Can I store custom welding programs?
Yes — up to 200 job files can be saved and transferred via USB, allowing you to load preset parameters instantly for repeat jobs.
3. Is the KRONOS 320T suitable for industrial production?
Absolutely. Its three-phase inverter design and high-duty-cycle rating make it perfect for heavy-duty and continuous professional use.
4. What are the key advantages of the digital arc control?
Digital arc control ensures instant ignition, superior stability, reduced spatter, and cleaner, more uniform welds.
WHY BUY FROM BWS?
Why Choose GYS from BWS Ltd
As an approved GYS Service Centre with a nationwide network of factory-trained engineers, BWS Ltd provides expert sales, installation, and ongoing technical support for all GYS welding systems. Each machine is backed by certified calibration, setup, and maintenance services to ensure long-term reliability and performance. Trusted by professionals since 1994, BWS delivers genuine GYS equipment, unmatched aftercare, and fast delivery to workshops across the UK.