Smart and powerful digital design

has the fast response needed to deliver the most stable welding performance for better welding results.

Developed as a platform

to meet current and future needs with integrated expansion capabilities.

Welding information management systems

Insight Core™ (standard) and Insight Centerpoint™ (optional), improve your welding operations by increasing productivity, improving quality and managing costs.

Wind Tunnel Technology™

Internal air flow that protects electrical components and PC boards from dirt, dust, debris—greatly improving reliability.


operates only when needed reducing noise, power consumption, and the amount of airborne contaminants pulled through the machine.

Auto-Line™ power management technology

allows for any input voltage hook-up (230–575 V) with no manual linking, providing convenience in any job setting. Eliminates weld defects caused by dirty or unreliable power.

Display and controls

for program select, volts/arc length and wire feed speed.

Memory buttons

for quick program recall.

LCD setup screen

for easy selection of welding processes and functions. Industrial design, full color display.

Arc control

to fine tune the welding arc.

Trigger hold, jog and purge buttons

Tru-Feed™ technology

provides precise feeding operation for stable arc performance.

Low-inertia motor

provides faster response for the best arc starts with the least amount of spatter.

Balanced-pressure drive-roll design and tensioners

feed wire in its truest and straightest form for consistent feedability, resulting in better welding performance.

Spring-loaded Accu-Mate™ connection

aligns gun perfectly in the drive-roll carrier— preventing the gun from being pulled loose and providing consistent wire feeding.

Toolless positivelocking rotatable drive assembly

allows operator to rotate the drive, eliminating severe bends in the wire feed path. This extends gunliner life and aids in feeding difficult wires.

What’s included

Advanced MIG processes:
Accu-Pulse® pulsed MIG (GMAW-P)
High-deposition MIG (GMAW)
Flux-cored (FCAW)
Air carbon arc (CAC-A)
350: Rated for 6 mm carbons


General specification
Title Continuum 350
Industries Interests Construction equipment
Automotive components
Recreational vehicles
Farm machinery
Office furniture
Mining machinery
Industrial fabrication
Material Thickness
Weldable Metals Thin to thick,
All materials,
0,8-1.6 mm solid,
Cored wires
Input Voltage 230–575 V
Input Phase 3-phase
Input Hz 50/60 Hz
Amperage Range 20–400 A, 10–44 V
Current Type
Rated Output 350 A at 100% duty cycle
Max Open Circuit Voltage 72 VDC
Weld Output
Net Width 444 mm (17.5 in.)
Net Height 691 mm (27.19 in.) (including lift eye)
Net Length 714 mm (28.13 in.)
Net Weight 57.6 kg (127 lb.)
Warranty 3 Years
Miller’s True Blue Warranty