Phone: 218-751-1392 
Quick List
Fast Order
Stock Points
Big Blue® 400 Pro (CAT)
Description
NEW Heavy-Duty Low-Speed CAT Industrial Diesel Engine
With the reliability you expect from Miller, the CAT C1.5T turbo-charged three-cylinder, liquid-cooled, industrial diesel engine is backed by world-class support and service through the global CAT dealer network.
Dynamic DIG™
Unlike conventional DIG that provides a preset amount of short-clearing current, Miller’s proprietary Dynamic DIG works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. What does this meanA smoother more consistent arc that can be tailored to match application, material, fit-up, and welder technique. Learn More
Industrial USB Port
Quickly upload the latest software and download machine log files to retrieve in-depth information such as diagnostics and machine statistics. Learn More
Superior Arc Performance
Four preset DIG settings:
- (Stick) Hot Start™
- (Stick) Lift-Arc™
- TIG with Auto-Stop™
- Crater-out MIG/FCAW arc performance
Quiet Operation
Improves work site safety and communication.
Simple-to-Set Controls
Requires no elaborate procedure - just select process and weld!
Auto Remote Sense™ (ARS)
Detects if a remote control is plugged into the 14-pin receptacle and eliminates confusion of a remote/panel switch.
Thermal Overload Protection
Prevents machine damage if the duty cycle is exceeded or airflow is blocked.
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.
Other Standard Features
Digital preset weld meters, output contactor control, and automatic idle.
Specifications
Lead Time
1
UNSPSC Code
23270000
Weight
1010LB
Width
26.5in
Length
56in
Fuel Type
Diesel
Item Height
32.00000
Machine Model
Big Blue
Member Supplier Source
Manufacturer
Prop65 Required
Yes
Standard Pack Units
1.0
selection not available, try a different combination
selection not available, try a different combination
Compare
Big Blue® 400 Pro (CAT)
Description
NEW Heavy-Duty Low-Speed CAT Industrial Diesel Engine
With the reliability you expect from Miller, the CAT C1.5T turbo-charged three-cylinder, liquid-cooled, industrial diesel engine is backed by world-class support and service through the global CAT dealer network.
Dynamic DIG™
Unlike conventional DIG that provides a preset amount of short-clearing current, Miller’s proprietary Dynamic DIG works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. What does this meanA smoother more consistent arc that can be tailored to match application, material, fit-up, and welder technique. Learn More
Industrial USB Port
Quickly upload the latest software and download machine log files to retrieve in-depth information such as diagnostics and machine statistics. Learn More
Superior Arc Performance
Four preset DIG settings:
- (Stick) Hot Start™
- (Stick) Lift-Arc™
- TIG with Auto-Stop™
- Crater-out MIG/FCAW arc performance
Quiet Operation
Improves work site safety and communication.
Simple-to-Set Controls
Requires no elaborate procedure - just select process and weld!
Auto Remote Sense™ (ARS)
Detects if a remote control is plugged into the 14-pin receptacle and eliminates confusion of a remote/panel switch.
Thermal Overload Protection
Prevents machine damage if the duty cycle is exceeded or airflow is blocked.
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.
Other Standard Features
Digital preset weld meters, output contactor control, and automatic idle.
