Miller Big Blue 450 Duo CST (Mitsubishi) 907477
The Big Blue 450 Duo CST is a rugged, compact, fuel-efficient diesel welder/generator that provides 2 superior arcs in one economical package.
Big Blue 450 Duo CST Features:
Multi-function Fuel Gauge - 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.
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.
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
Remote Amperage Control - Provided through 14-pin receptacle on front of the machine. This permits use of standard and wireless remote amperage control devices.
Quiet Operation - At just 72.2 decibels at 23 feet (7 m), it's quieter than most single-operator models, improving jobsite communication and safety.
High Efficiency - 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.
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Big Blue 450 Duo CST Processes:
- Air Carbon Arc Cutting and Gouging (CAC-A)
- Stick (SMAW)
- TIG DC (GTAW-DC)
Miller Big Blue 450 Duo (Mitsubishi) Specifications:
Maintenance and Repair - Field Operations
Pipe Fabrication / Construction
Work / Service Trucks
|Carbon Diameter||3/16 in (4.8 mm)|
|Cold Weather Starting Aids||Glow Plugs|
|Engine Idle Speed||1800 RPM|
|Portability||Lift Eye (Standard)
|Engine Weld Speed||1800 RPM|
|Fuel Tank Size||11.5 Gallon|
|Net Height||32 in|
|Net Length||56 in|
|Max Open Circuit Voltage||77 VDC|
|Net Weight||1064 lbs|
|Net Width||26.25 in|
|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 Continuous Power||10000 W|
Miller's True Blue Warranty
|Sound Rating||72.2 dB|
|Three Phase Generator Continuous Power||12000 W|
|Amperage Range||5 - 450|
|Weight:||1114 Lb(s) 0 Oz|