The Tweco Spray Master MS350 (SKU: 1036-1613) is a heavy-duty, air-cooled MIG gun designed for industrial fabrication environments requiring high amperage and reliability. This specific configuration is rated for 350 Amperes at an 80% duty cycle using CO2 shielding gas, making it suitable for high-deposition flux-cored and solid wire applications. The gun comes pre-configured with a 12-foot (3.6-meter) cable assembly and is set up for 1/16-inch (1.6mm) welding wire, typically used in structural steel and heavy equipment manufacturing.
Technically, the MS350 utilizes Tweco's proven consumable platform. It accepts standard 11 Series contact tips, 52/54 series gas diffusers, and 22/24 series nozzles, ensuring widespread availability of replacement parts. The backend connection is a standard Tweco style, compatible with a vast range of wire feeders and power sources equipped with Tweco adapters. The cable assembly features a durable outer jacket resistant to cuts and abrasion, while the internal copper stranding is designed to minimize voltage drop over the 12-foot length.
The gun features a 360-degree rotatable conductor tube, allowing the operator to adjust the neck angle without tools to access restricted weld joints. The trigger mechanism is designed for longevity, with a simple replacement procedure that minimizes downtime. Maintenance is streamlined through the use of a simplified backend and front-end design, allowing for rapid liner changes and consumable replacement on the shop floor.
| Additional Information |
|---|
| Brand:Tweco |
| Amperage:350 |
| Length:12 ft |
| Wire Size:1/16" |
| Back End:Tweco |
| Item:Gooseneck |
| Cooling Type:Air Cooled |
| Duty Cycle:80% @ 350A |
| Process Type:MIG |
| Cable Length:12 ft |
| Wire Diameter:1/16" |
| Connection Type:Tweco |
| Packaging Description:pack of 1 |
