Lincoln Speedtec 400s is the solution for Industrial Multi-process applications.
With modular and compact design this welding set is easy to move around site and transport is trouble free thanks to the lower weight of this new design.
New inverter technology and 32 KHz inverter frequency, the arc is precisely controlled, many times faster than conventional analogue power sources.

The electrical characteristics of the welding power can be changed by software in real time updates. A wide range of synergic programs are available as standard allowing simple yet precise control of welding parameters for the best results every time.
The Speedtec machines utilise the very latest power source technology for efficiency and lower energy consumption. Their advanced Inverter technology will save both time as well as energy. Driven by Lincoln Electric’s Green Initiative, we aim to reduce the costs to you as well as the environment.

Rated at 400Amps at 80% duty cycle (at 40°C).

With the LF 45 wire feed unit the welding set can support the MIG processes with synergic programs for Steel, Stainless Steel, Aluminium and Flux cored wires. Lift TIG and Stick functions are available as standard.

Thanks to its user-friendly and clear user interface controls, operation of the Speedtec could not be easier – This machine is designed with the operator in mind.

Package Contents

  • K14053-1 Speedtec 400s Power Source
  • K14072-1 LF-45 Wire Feeder
  • K10349-PG-5M Interconnection cable group
  • Type 36 4.0 metre MIG Torch
  • 5 Metre earth cable
  • Harris 801 Series Gas Regulator

Lincoln Speedtec 400s Brochure