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The Miller Syncrowave 350 LX Complete Package (951622) represents the gold standard in industrial TIG welding technology. Designed for the most demanding fabrication environments, this machine utilizes Squarewave technology to provide exceptional arc stability and control, particularly useful when welding aluminum and other difficult alloys. The power source delivers a rated output of 350 amps at 34 volts with a 40% duty cycle, ensuring it has the thermal capacity to handle heavy-plate welding without overheating. For lighter, intricate work, the machine offers a stable low-end output, allowing for precision welding on materials as thin as 0.012 inches.
This SKU is the "Complete Package" configuration, designed to provide a turnkey solution for industrial workshops. It includes the Coolmate 3CS Cooler, which is essential for managing torch temperature during high-amperage applications, extending consumable life and improving operator comfort. The package also features the No. 37 Running Gear, a heavy-duty cart that integrates the power source and cooler into a single mobile unit, and the Weldcraft W-375 TIG torch kit. The inclusion of the RFCS-14 HD remote foot control allows for precise amperage adjustment during the weld, a critical feature for crater filling and heat management.
While renowned for its TIG (GTAW) performance, the Syncrowave 350 LX is also a formidable Stick (SMAW) welder. It supports both AC and DC current types, making it versatile enough for structural steel, stainless steel, and aluminum projects. The machine also supports Air Carbon Arc (CAC-A) gouging, adding to its utility in maintenance and repair operations. Operators can fine-tune the AC balance to control the cleaning action versus penetration profile, optimizing the arc for the specific oxide layers present on aluminum workpieces. With an amperage range spanning from 3 to 400 amps, this machine covers a vast spectrum of metal fabrication needs.
Built to withstand harsh industrial environments, the Syncrowave 350 LX features a robust case design and heavy internal components, contributing to its net weight of 596 lbs. It operates on single-phase power with input voltage options of 200, 230, or 460 volts. The machine is backed by Miller's True Blue 3-Year Warranty, providing peace of mind for your capital investment. Whether used in aerospace, tube and pipe fabrication, or precision metal art, the Syncrowave 350 LX delivers consistent, high-quality welds.
| Additional Information |
|---|
| Brand:Miller |
| Amperage:350 |
| Voltage:200/230/460 V |
| Weld Process:TIG (GTAW) |
| Duty Cycle:40%, 60% |
| Process Type:TIG (GTAW), Stick (SMAW), Air Carbon Arc (CAC-A), Pulsed TIG (Optional) |
| Input Phase:1-Phase |
| Amperage Range:3 - 400 A |
| Rated Output:350 A at 34 VAC, 40% Duty Cycle, 300 A at 32 VAC, 60% Duty Cycle |
| Max Open Circuit Voltage:80 VDC |
| Cooling Type:Water Cooled |
| Dimensions:46 in (H) x 28.5 in (W) x 40.5 in (D) |
| Net Weight:596 lb (270 kg) |
| Warranty:3 Years |
| Material Thickness Capacity:Steel: 0.012 in - 5/8 in, Aluminum: 0.015 in - 1/2 in |
| Packaging Description:1 PER EA |
