Pioneer 401MKS

Pioneer 401MKS is a powerful synergic 3 Phase Inverter for workshops, car body repairs, light to medium carpentry and table welding.
Pioneer 401MKS, thanks to its dimensions and light weight, is easy to move on the working site.
A wide range of MIG-MAG synergic programs facilitate the selection of precise welding parameters using any welding wires.
Friendly-user interface allows precise parameters setting using only one knob.
3T Special allows both Hot Start and Crater Filler current setting, for optimal penetration at start and crater filling at bead’s end.
Additional parameters, Motor Slope, Soft Start and Burn Back are included for perfect arc ignition and optimum wire cutting at the end of welding.
Microprocessor, inverter technology, digital displays, synergic curves and memory locations for customized welding parameters assure complete welding process repeatability.
WECO unique HAC (Hybrid Arc Control) supplies a soft and very stable MIGMAG welding arc with excellent weld bead quality and minimal spattering in any working conditions.

Equipped with big wheels, gas bottle holder
Cooling Unit available
Fan on demand and Built-in Wind Tunnel protects electronic devices from dust and saltiness and improves reliability
Push-Pull Gun applicable for better MIG aluminum welding