Dimension™ 450 NT Multiprocess Welder | Miller - MillerWelds

Dimension™ NT 450 230/460/575 V

907256
Designed for heavy industrial welding applications, with arc enhancements compared to the Dimension 452.
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Features

Improved Arc Performance
Arc control allows fine tuning in Stick or Solid Wire modes , also includes Lift-Arc™ TIG mode.
Built-in Arc Control
Provides operators more flexibility when Stick welding in tight areas where sticking electrodes is a problem.
Line Voltage Compensation
Ensures consistent weld performance even when primary power varies.  Learn More
Fan-On-Demand™
Cooling system operates only when needed. Reduces contaminants drawn into the machine and excess noise in work areas.  Learn More
Easy to Read Digital Meters
Ensure accuracy when presetting and reading actual voltage and amperage.
115-VAC Power
To power tools and coolant systems.

Specifications

Processes

Air Carbon Arc Cutting and Gouging (CAC-A)
Flux Cored (FCAW)
MIG (GMAW)
Stick (SMAW)
Submerged Arc (SAW)
TIG (GTAW)

General Specifications

Title Dimension™ NT 450 230/460/575 V
Industries Interests Aerospace
Construction
Heavy Equipment Manufacturing
Infrastructure
Manufacturing
Railcar
Shipbuilding
Boat / Yacht
High Purity Processing
Weldable Metals Aluminum
Specialty Metals
Stainless Steel
Steel
Carbon Diameter 5/16 in (7.9 mm)
Input Voltage 220/230/240 V
460/480 V
575 V
Input Phase 3-Phase
Input Hz 60 Hz
Current Type DC
Net Width 23 in
Net Height 32.5 in
Net Length 38 in
Net Weight 376 lbs
Portability Lift Eye (Standard)
Running Gear / Cart (Optional)
Warranty Miller's True Blue Warranty

Accessories

Resources

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