This Lincoln Electric multi-process welder delivers up to 815 amps of welding power for a variety of applications, including construction and fabrication. It features an IP23 rating for outdoor operation and storage, and the latest inverter technology will save you real dollars on the utility costs associated with your welding operations.

Flexible multi-process capability includes stick, Touch Start TIG® (DC), MIG, flux-cored, CV submerged arc welding and carbon arc gouging with up to a 1/2 in. (12.7 mm) carbon. Recommended wire feeders are:

  • LF-72, LF-74
  • LN-10, DH-10
  • Activ8™
  • LN-25 PRO, LN-25 PRO Dual Power
  • LN-25 Pipe
  • LN-7, LN-8, LN-9, NA Series, LT-7

The Miller CST 280 handles Stick (SMAW) and TIG (GTAW) processes. It provides superior Stick arc performance even on the difficult-to-run electrodes like E6010. The Adaptive Hot Start™ for Stick arc starts automatically increasing the output amperage at the start of a weld should the start require it. With a new external switch on the back, the machine can be changed between low and high input voltage ranges and input voltages can be changed without removal from inverter racks.

Optional 4- or 8-pack racks are available for multiple operator applications. All CST controls including the power switch are located on front of the machine for easy access. The small size and weight of the 4-pack rack makes it ideal for applications where a high degree of portability is required, such as elevators.The CSTs can also provide for Air Carbon Arc gouging by paralleling two power sources in the rack.

The Miller XMT 350/450 Series Inverter Welders handle MIG (GMAW)/Pulsed MIG (GMAW-P), Stick (SMAW), TIG (GTAW), Flux-Cored (FCAW), Air Carbon Arc Cutting and Gouging (CAC-A) processes.

Optional 4-pack or 6-pack multi-paks are factory equipped with power sources, including 20 Amp. fuses to provide primary power line protection for each inverter power supply on 460 VAC. (575 VAC operation, if applicable, also utilizes 20 Amp. fuses).

The rack capacity for the 300/350 series inverters is 1 to 6 units. While the rack capacity for the 450 series inverters is 1 to 4 units.


Portable and mounted air compressors from 10 to 400CF for carbon arc or simple pneumatic tools.
Single or in 4, 6, or 8-pack configurations of 300 Amps. and 400 Amps. inverter welders.
This equipment overcomes the problems of welding joints near each other.
Perform welding or cutting operations with a variety of track & trackless carriages.
Portable, multi process power sources to go anywhere you need to MIG, TIG or Stick weld.
Stud welding needs from 110V. capacitor discharge “CD” for pin welding to 1″. Through deck applications.
Blowers remove fumes and dust from workspace; rod ovens keep your electrodes dry.
For cutting metals from a thickness of gauge material up to a 2″ depth.
For TIG and Stick welding, these TIG power sources are intended for critical AC or DC TIG welding.
We have a variety and depth of welding and cutting cabling and accessories.
Unique tool that allows the target to be held and rotated while welding.
300-500 Amps. for Stick, MIG, self-Shielded, and Arc Gouging needs.
Attach your drills to steel via their magnetic bases using either Hougen and standard Jacobs chucks.
5KVA to 300KVA power generators. Save up to 40% on fuel with our welding “multi packs”.
100-300 Amps. for Stick, MIG, and self-shielded welding plus auxiliary power.
Removal and filtration of welding fumes in confined spaces. 4-stage filtration with HEPA H12 class final filter
All the equipment you need to run temporary power services on site for your welding equipment.
Runs virtually any MIG or self-shielded wire.

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