Unimig T&R Multi 400k Pulse MIG Machine KTRPM400KWC

Unimig T&R Multi 400k Pulse MIG Machine KTRPM400KWC Image

Unimig T&R Multi 400k Pulse MIG Machine KTRPM400KWC

$9,555.00 9555.00

Unimig T&R Multi 400k Pulse MIG Machine KTRPM400KWC

The Image used is a guide only and may differ from actual product appearance.

The MULTI-400K is a complete and powerful multifunction DC inverter welding machine - 3 phase 400V. An industrial machine with multiple welding functions including Pulse MIG, Double Pulse MIG, High Speed MIG, DC TIG, and DC MMA (Stick). Featuring Water-cooling, user friendly programs with synergic function are provided for all the welding processes. The Multi-400K encompasses all facets of the new PLUS CONCEPT technology development. PLUS CONCEPT is an innovative solution. Now high efficiency welding is possible with Gas Metal Arc Welding, Pulse Arc and standard applications. The forced dynamism of the PLUS CONCEPT achieves an ultra fast transfer rate into the weld pool giving surprising results. It increases the welding speed up to 45% and at the same time it increases the penetration of the weld. Higher speed, better penetration and less spatter means less energy used during the deposit and reduced distortion during welding. Using the Double Pulse function provides the ability to produce welds with a TIG like finish with excellent control over the weld pool. The Multi-400K is a professional industrial machine that is supplied complete with a trolley with gas bottle support, and also with Push Pull Torch interface connection. Ideal for boat building, heavy fabrication and general engineering, sheet metal workshops, stainless steel fabricators, transport engineering, panel beaters,repair and maintenance workshops

  • New “Plus Concept” Technology
  • Latest European IGBT Inverter Technology
  • High Speed Synergic Pulse MIG
  • Synergic MIG Double Pulse
  • High Speed MIG/MAG
  • DC TIG with Manual and Synergic Programs
  • MMA with Manual and Synergic Programs
  • VRD Safety (Voltage Reduction Device)
  • 2/4T Trigger Functions
  • Up Slope - Down Slope
  • Variable Start Current and Crater Current
  • Simple selection of welding programs
  • Simple interface for easy operation
  • Accepts wide voltage supply variations( 170-270V)
  • Water Cooling
  • Push Pull Torch Ready
Power Supply (-10%/+15%)400V
Rated Duty Cycle in 10 min ED 60%
Rated Secondary Current400A
Permanent Sec. Current 100%310A
Rated Power18KVA
Permanent Power 100%12,5KVA
Overload ProtectionDIGITAL
TIG Regulation Field10A-400A
STICK Regulation Field20A-400A
Range di regolazione MIG - MAG - MIG PLUS20A-400A
NO LOAD Voltage (S) (K) 90V
Max Secondary Current500A
Short Circuit Limit850A
Protection ClassIP21S
Insulating ClassH
Stick Synergi Programs N°19
Tig Synergi Programes N°18
Mig-Mag Synergi Programs N °18
Pulsed Mig Synergi Programs5
Pulsed Mig Double Pulsationok
Width - Height - Length mm340x400x620
  • MULTI 400K Multifunction Inverter Welder
  • DM363M Digital Sure Grip Ergo MIG torch with Euro connection
  • 4M ARC Welding lead set with 35/50 Dinse style connections
  • UNI-FLAME Twin Gauge Argon Regulator
  • 2M Gas Hose Complete with fittings
Estimate Shipping

Price Match

Found a cheaper price somewhere else? Fill in the form below and get a competitive quote from our team.


* = Required


Sign up for our specials