The Tweco Classic No. 2 (Part Number 1020-1135) is a semi-automatic, air-cooled MIG welding gun designed for general fabrication and manufacturing applications. Rated at 200 Amps at a 60% duty cycle using CO2 shielding gas, this gun is engineered to handle wires ranging from .023" to .045" (0.6mm - 1.2mm), though this specific SKU comes pre-configured with a liner and contact tip setup for .040"-.045" wire. The unit features a 15-foot (4.5m) cable assembly, providing ample reach for stationary and bench work.
This model is equipped with a Miller-style rear connection, making it a direct replacement for OEM guns on many Miller Electric wire feeders and integrated MIG machines. The backend utilizes a rigid pin design for reliable electrical conductivity and gas flow. The gun utilizes the renowned Tweco consumable platform, including 14 Series contact tips, 22 Series gas nozzles, and 32/52 Series gas diffusers. This widespread compatibility ensures that replacement consumables are readily available and cost-effective.
Structurally, the Classic No. 2 features a heavy-duty metal jacketed gooseneck and a rugged handle case constructed from high-impact resistant composite. The cable assembly is reinforced with a steel spring strain relief at the feeder end and a durable rubber support at the handle, minimizing kinking and wire feed issues. Maintenance is straightforward, with a simple trigger mechanism and easily replaceable liner system.
| Additional Information |
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| Brand:Tweco |
| Amperage:200 |
| Length:15 ft |
| Back End:Miller |
| Wire Size:0.045" |
| Torch Type:MIG Gun (Air Cooled) |
| Cooling Method:Air Cooled |
| Duty Cycle:60% @ 200A (CO2) |
| Connection Type:Miller Direct Plug |
| Consumable Series:Tweco 14 Series Tips, Tweco 22 Series Nozzles |
| Packaging Description:pack of 1 |
