Miller Big Blue 400 Pro (CAT) Diesel Welder Part#907774

Description

Miller® Big Blue® 400 Pro CAT® Diesel Welder 907774

The Miller® Big Blue® 400 Pro with CAT® C1.5T engine is a low speed, EPA compliant compact diesel welder that is ideal for construction, piping and fleet use. It packs up to 400 amps of welding output at 100% duty cycle and provides 12,000 peak watts of auxiliary power. It is capable of carbon arc gouging using up to 1/4″ diameter carbons. When paired with the appropriate wire feeder, it can perform MIG, and flux-cored welding operations.

The Big Blue 400 Pro industrial diesel engine driven welder outperforms competitive machines and comes with the best service and parts support where it matters most, in the harshest real world conditions. The CAT® C1.5T turbo-charged, three-cylinder diesel engine is EPA Tier 4F compliant and is engineered to operate over 10,000 hours before the first basic overhaul.

Processes

• MIG (GMAW)
• DC TIG (DC GTAW)
• Stick (SMAW)
• Flux Cored (FCAW)
• Air Plasma Cutting and Gouging (PAC) with Optional Spectrum Models
• Air Carbon Arc Cutting and Gouging (CAC-A) – capable 1/4″ carbons, rated 3/16″ carbonsApplications
  Mechanical Contractors
  Structural Steelwork
  Fabrication
  Maintenance
  Repair
  Rental
  Construction

  Features:

• Superior Arc Performance
  Four preset DIG settings (Stick)
  Hot Start™ (Stick)
  Lift-Arc™ TIG with Auto-Stop™ and Crater-out
  MIG/FCAW arc performance
• Ultra-adaptive arc control – Unlike conventional DIG that provides a preset amount of short-clearing current, Miller-exclusive Dynamic DIG technology works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. Delivers a smoother more consistent arc that can be tailored to match application, material, fit-up and welder technique.
• Simple-to-Set Controls Requires no elaborate procedure – just select process and weld!
• Thermal Overload Protection Prevents machine damage if the duty cycle is exceeded or airflow is blocked.
• CAT® C1.5T turbo-charged, three-cylinder liquid cooled diesel engine. Designed to operate over 10,000 hours before the first basic overhaul. Backed by worldwide support and service.
• Quiet at only 71.2 dba (96 Lwa) at 23 ft at maximum output. Improves work site communication.
• The Vault-ultimate control board reliability. 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.
• Meter Maintenance Displays
  Fuel gauge
  Hour meter function
  Oil change interval
  High coolant temperature and low oil pressure shutdowns
  Low fuel shutdown – engine shuts down before system runs out of fuel, making restarts easy.
• Auto Remote Sense™ (ARS) Detects if a remote control is plugged into the 14-pin receptacle and eliminates confusion of a remote/panel switch.
• Other Standard Features
  Digital preset weld meters
  Output contactor control
  Automatic idle
  120 V block heaterSpecs