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CAT CLASS: 027-0130

400 Amp Dual Operator Welder

400 Amp Dual Operator Welder

CAT CLASS: 027-0130

400 Amp Dual Operator Welder

  • Portable and Reliable 
  • Multi-Process Capabilities 
  • 120/240 V power 
  • No electric power source required 
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The 400 AMP Duel Operator Welder is ideal for welding applications where an independent power source is required. Portable and reliable, these models feature multi-processing capabilities for a range of on-site applications. These units also provide 120/240V auxiliary power to operate electric lights and tools.

Safety & Training

It is very important that you are properly trained and have proof of training (wallet card) with you when using this equipment, you’re required to wear all the manufacturer's recommended safety equipment, review all safe operation manuals and decals, and observe all safety precautions when utilizing tools and operating equipment.

Operator/User assumes all responsibility for the use, care, and inspection of this equipment and your Personal Protective Equipment.

Learn More about our safety training courses

Other safety requirements:
  • Gloves
  • Welding Helmet
  • Safety Shoes

Rental Protection Plan

Ensure your peace of mind with the additional coverage provided by Sunbelt Rentals' Rental Protection Plan.

Learn More


Make Model Sound Level Weight Amperage Range Dimensions AC Max / Rated Watts Rated Output –_100% Duty Cycle
Multiquip DLW400ESA4 70 dBA 1028 lbs 30-400A or 2x30-200A 61"L x 29"W x 35"H 14,000W / 12,000W 350A or 2x175A
Miller Big Blue 450 CST 72.2 dBA 1064 lbs 5 - 450A 56"L x 26.25"W x 32"H 12,000W / 10,000W 350A or 2x175A

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