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T&R MIG-TIG-MMA Pulse MIG Water cooled 400amp Inverter

Availability: Out of stock

RRP $12,398.93


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Quick Overview
Cutting-edge three-phase 400v industrial machine with multiple functions.


3 Customer have purchased this product

Product Details


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)


• 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
• Push Pull Torch Ready
• Water Cooling



Additional Information

Input Power No
Power Supply / Phases 415v 3 Phase
Rated Power (KVA) 18KVA
Welding Current - Mig No
Welding Current - MMA (A) 20A /21V - 400A /28.8V
Welding Current - Tig (A) No
Duty Cycle 40 Deg C No
No Load Voltage 90V
Open Circuit Voltage (V) VRD On - 15VVRD Off - 65V
I Max 26.0 Amps
Iieff 18.0 Amps
Tig Arc Ignition No
Water Cooling Optional
Protection Class IP21S
Insulation Class H
Standards ISO/IEC 60974-1
Size 340 x 400 x 620
Weight 30.0000
Product Brochure N/A
Product Manual KTRPM400KINFO.pdf
Warranty Stamps No
Embed Code No
Embed Code No
Embed Code No
Embed Code No
Embed Code No
Item Height No
Item Width No
Item Length No
Item Weight No
Item Height No
Item Width No
Item Length No
Item Weight No


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