Big Blue® 450 Duo CST™
The Big Blue 450 Duo CST is a rugged, compact, fuel efficient diesel welder/generator that provides 2 superior arcs in one economical package.
Displays fuel level and engine hours, and can be customized to set oil change interval reminders. In the case of high coolant temperature, low oil pressure, or low fuel level, the engine will shut down to prevent damage, or make restarting easier.
Provided through 14-pin receptacle on front of the machine. This permits use of standard and wireless remote amperage control devices.
Heavy-Duty Low-Speed Mitsubishi S4L2 Industrial Diesel Engine
Used in industrial applications around the world, the S4L2 is designed to run 10,000 hours before major overhaul. Backed by worldwide support and service.
At just 72.2 decibels at 23 feet (7 m), it's quieter than most single-operator models, improving jobsite communication and safety.
Three-Phase, rotating-field generator requires less fuel and horsepower to operate
Vandalism Lockout Kit
Lockable hinged steel panel protects front control panels and ignition switch.
Adaptive Hot Start™ For Stick Arc Starts
Automatically increases the output of a weld should the start require it. Prevents the electrode from sticking and creating an inclusion.
Superior Stick Arc Performance
Even on the difficult-to-run electrodes like E6010
|Title||Big Blue® 450 Duo CST™ (Mitsubishi)|
Maintenance and Repair - Field Operations
Pipe Fabrication / Construction
|Cold Weather Starting Aids||Glow Plugs|
|Engine Idle Speed||1800 RPM|
|Engine Weld Speed||1800 RPM|
|Fuel Tank Size||11.5 gal.|
|Weldable Metals||Stainless Steel|
|Rated Output||Separate (Dual Outputs) 175 A at 27 V, 100% duty cycle,|
Paralleled (Single Output) 350 A at 27 V, 100% duty cycle
|Single Phase Generator|
|Three Phase Generator|
|Rated Carbon Diameter||3/16 in (4.8 mm)|
|Max Open Circuit Voltage||77 VDC|
|Amperage Range||Amperage Min Max 5 - 450|
|Portability||Lift Eye (Standard)|
|Net Width||26.25 in|
|Net Height||32 in|
|Net Length||56 in|
|Net Weight||1064 lbs|