GYS Kronos 400t W - No Accessories

GYS KRONOS 400T W AN Advanced Multi-Process Industrial Welder with Integrated Cooling

The GYS KRONOS 400T W is a powerful three-phase inverter welder engineered for professional MIG/MAG, MMA, and TIG DC applications. Designed and manufactured in France, it combines precision, performance, and durability in one advanced unit. The integrated 800W liquid cooling system ensures continuous operation during intensive welding cycles, while the digital synergy control automatically adjusts key parameters for steel, stainless steel, aluminium, and flux-cored wires. Featuring a 3.5” multilingual colour interface and both Easy and Expert display modes, the KRONOS 400T W provides optimal flexibility for every user level—from apprentices to seasoned professionals. Its stable digital arc control, four-roller wire feeder, and energy-efficient design make it a top-tier choice for bodyshops, manufacturing, and heavy fabrication workshops demanding reliability and top-quality welds.

Who Is It For + Pros & Cons

The KRONOS 400T W is ideal for professional welders, repair workshops, and industrial fabricators requiring long-duty performance with exceptional precision. Its dual interface, intelligent synergy control, and integrated cooling system make it particularly suited for multi-material operations in production and repair settings.

• Pros: Integrated water cooling, synergy-assisted setup, dual user modes (Easy/Expert), stable arc, and excellent duty cycle for heavy industrial use.
• Cons: Requires 400V three-phase supply, large footprint for small workshops, and higher upfront investment than standard units.

Features

• Advanced Digital Synergy Control: Automatically adjusts voltage, current, and wire speed for optimal weld performance.
• Dual Interface Modes: Easy mode for simplicity; Expert mode for full cycle parameter control.
• 3.5” Multilingual Display: Intuitive and glove-friendly for efficient setup and monitoring.
• USB Connectivity: Supports firmware updates, job saving, and configuration transfers.
• Four-Roller Wire Feeder: Precision feeding with digital encoder ensures smooth and consistent welds.
• On-Demand Ventilation: Reduces dust ingress, improving energy efficiency and component life.
• Heavy-Duty Design: Reinforced chassis, 50L gas bottle support, and 4 lifting points for easy handling.
• Integrated Cooling: Maintains torch and machine efficiency during prolonged operation.
• Digital Arc Stability: Instant ignition and smooth arc performance reduce spatter.

Frequently Asked Questions

1. What makes the KRONOS 400T W ideal for professional workshops?

Its integrated cooling unit, dual interface, and synergy control allow professionals to maintain consistent performance across different materials and production cycles.

2. Can it handle both light and heavy fabrication?

Yes, the KRONOS 400T W is designed for flexibility—ideal for both precision bodywork and high-output fabrication in industrial environments.

3. What wire materials are compatible?

It supports steel, stainless steel, aluminium, and flux-cored wires, each with dedicated synergy programs for easy setup and precision control.

4. How is maintenance handled?

Routine servicing includes cleaning air filters, monitoring coolant levels, and updating firmware via USB. BWS offers full service and calibration support for all GYS models.

WHY BUY FROM BWS?

Why Choose GYS from BWS Ltd

As an approved GYS Service Centre with nationwide coverage, BWS Ltd delivers complete sales, setup, and calibration support for all GYS welding systems. Every unit is supplied with expert advice, certified installation, and access to our team of professional engineers. Trusted by UK workshops since 1994, BWS ensures reliability, authenticity, and long-term value for your welding investment.