MultiQuip Rental DLW400ESA4 Portable Welder

MultiQuip Rental DLW400ESA4 Portable Welder

SKU: multiquip-DLW400ESA4-portable-welder
Out of stock

This CC (constant current) and CV (constant voltage) welder delivers up to 400 amps during single operation, or 200 amps to both outputs during dual operation. As a generator, this unit provides up to 14 kW of clean, 120/240 AC power. A digital panel display provides both amperage/voltage and troubleshooting information to the operator(s). Smart Stick, E-Mode, Arc Force are just some of the features of the DLW400ESA4 from Multiquip.


  • 400 amps as a welder or 14 kW of AC power as a generator
  • Dual operator output ability
  • Can draw simultaneous AC power while welding
  • Amazing voltage regulation @ 1.5% (+/-)
  • Smart Stick function automatically shuts the engine down during periods of no load. The operator only needs to tap the welding rod to the grounded work for the engine to restart, making restarts while in the rafters or hanging from the side of a skyscraper a breeze.
Specification Value
Operating Weight (trailer mounted) 1,672 lbs.
Welding (Single) 1 - 400 Amps
Welding (Dual) 2 - 200 Amps
AC Power Output 14 kW
Fuel Consumption 1.3 gph
Power Kubota 23.6 HP Diesel

MQ Welder Brochure