Product Main

Specifications

Miller Big Blue 300 Pro CC/CV Diesel Engine Driven Welder/Generator

Low speed, compact diesel welder ideal for the construction contractor, independent rig owner or fleet manager. Designed with the professional in mind, the PRO 300D is the best for ease of use, reliability and fuel economy.

* Processes Stick (SMAW)
* MIG (GMAW)
* Flux Cored (FCAW)
* Lift-Arc? TIG (GTAW)
* Air Carbon Arc (CAC-A) thru 1/4" carbons

Applications
Industrial Applications
Pipe Welding
Structural Steelwork
Construction
Fabrication
General Purpose Professional Welding
Maintenance
Repair

* Available with either a Caterpillar, Perkins or Deutz engine.     Designed to operate over 10,000 hours before the first basic     overhaul. Backed by worldwide support and service.

* Compact and lightweight - designed to be the smallest, lightest     1800-RPM low-speed diesel. Easy to transport from one job to     another.

* Quiet at only 71 dba (96 Lwa) at 23 ft at maximum output.     Improves work site communication.
* Next Generation arc quality and performance:
   Improved arc performance and stability offer exceptional arc        control for Stick, MIG and TIG welding. Stick arc designed for      cross-country pipeliners.
   Four preset DIG settings (Stick)
   Hot Start makes it easy to start all types of Stick         electrodes.
  Lift-Arc TIG with Auto-Stop and Crater-out.

* Standard Features include Stick, Lift-Arc? TIG, Flux Cored and     MIG. Other features include digital preset weld meters, output     contactor control and automatic idle.

* 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:
   Hour meter function
   Hours to oil change indicator keeps track of maintenance needs      to ensure peak performance.
   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 and eliminates confusion of the remote/panel     switch.
* Tailored arc control (DIG) allows the arc characteristics to be     changed for specific applications and electrodes. Smooth running    7018 or stiffer, more penetrating 6010.

* OPTIONAL Stainless Steel Appearance Package provides additional     exterior protection to withstand corrosive environments.