Big Blue® 400
Designed for fleet owners, easy to maintain and always ready to weld.
List Price (US$)
* With CC/CV Models
Rated Output at 104° F (40°C)
Output Power Range
Generator Power - rated at 104°F (40°C)
Big Blue 400 CC Model Shown with optional SuitCase® X-TREME™ 12VS wire feeder
Product Literature (PDF)
Tier 4 Final Compliance
Prior Big Blue 302 owners now have a choice between the Big Blue 400 or the PRO 300.
Designed and built with reliable, heavy-duty industrial
components that allow operation in remote locations,
The Vault-ultimate control board reliability in CC/CV models. Hardened solid-state control technology, housed in a sealed vault. The vault's sealed connections are made through watertight plugs that make these components impenetrable to dust and moisture.
Hot Start™ provides positive Stick electrode starts to make it easy to start all types of electrodes, and works great for bead tie-ins.
Arc-Drive makes the welding easy. Automatically enhances Stick welding, especially on pipe, by focusing the arc and preventing the electrode from going out.
5500-watt peak generator power that is independent of weld settings which means no interaction between tools and the welding arc.
Quick and easy maintenance with single-side access to oil level check, oil fill, oil filter, fuel filter and air cleaner.
CSA and NEMA compliant.
Automatic engine shutdown protects engine if low oil pressure or high coolant temperature occurs.