Description
We are the official distributor and authorized service provider of the GYS brand in Poland.
The GYS KRONOS 400T DUO is an extremely powerful, three-phase (400V) inverter multiprocess welder equipped with a dual integrated wire feeder for quick switching between two different welding wires. It is a top-performance machine designed for professional industrial applications, heavy welding work and long-term work cycles, where flexibility in the welding materials used is crucial. The welder offers MIG/MAG, MMA (shielded electrode) and TIG Lift welding methods.
Offering a maximum welding current of 400 amps (for MIG/MAG), the welder features an advanced control panel with separate parameter adjustment for each of the two wire feeders and an extensive synergy function. In MMA mode, it offers adjustable Hot Start, Arclace and Pulsed MMA. TIG Lift mode allows direct current (DC) welding. The KRONOS 400T DUO is capable of welding carbon steel, stainless steel and minium. It is equipped with two 4-roll wire feeders.
The “WITH” version means that the kit includes the basic professional accessories necessary to start welding with various methods using a dual wire feeder.
Key features of the KRONOS 400T DUO welder:
Multiprocessing: MIG/MAG (with advanced synergy), MMA (with Puls MMA), TIG Lift (DC).
Three-phase 400V power supply.
Maximum welding current: 400 A (MIG/MAG), 315 A (MMA), 400 A (TIG).
Advanced digital control panel: Separate control for two feeders.
Two integrated 4-roll wire feeders.
Can weld carbon steel, stainless steel and minium.
SPOT and DELAY (MIG/MAG) functions for each feeder.
Adjustable Hot Start, Arclace and Pulse MMA (MMA).
Compatible with 200 and 300 mm wire spools for each feeder.
Rugged industrial design.
Kit contents KRONOS 400T DUO kit (usually includes):
KRONOS 400T DUO Welder.
Two professional MIG/MAG chucks with EURO connection (usually of different lengths or with different options – one connected to each feeder).
Professional MMA electrode holder.
Professional ground wire with solid clamp.
Two sets of wire feed rollers of different diameters (one set per feeder, often for steel and self-stripping wire, and additional rollers for minium).
Two gas hoses with professional quick disconnects (one for each MIG holder).
Basic sets of professional consumable parts for both MIG/MAG chucks (often extended to include nozzles and minium guides).
User Manual.
Note: For TIG welding, you need to buy a separate professional TIG handle with a gas valve, as well as an argon cylinder and a professional regulator.
Application:
KRONOS 400T DUO with accessories is ideal for:
Professional welding and industrial workshops, where the type of material to be welded changes frequently or different types of welding wire are required without having to change spools.
Integration into semi-automatic production lines, where quick switching between different welding processes or materials minimizes downtime.
Users looking for maximum productivity and flexibility.


