10201109 - Tweco Classic 2 MIG Gun, 200A, 25ft, Velocity Consumables, Tweco Connection

Technical Overview

The Tweco Classic No. 2 MIG Gun (SKU: 10201109) represents a hybrid of proven chassis design and modern consumable technology. Rated for 200 Amps at a 60% duty cycle using CO2 gas, this air-cooled gun is engineered for medium-duty industrial applications. The assembly features a 25-foot cable, significantly extending the operational radius compared to standard 12 or 15-foot models. This specific configuration utilizes the Tweco rear connection, making it compatible with wire feeders equipped with a standard Tweco adapter block.

A key technical differentiator for this model is the integration of Velocity™ consumables. Unlike traditional threaded tips, Velocity contact tips feature a threadless, drop-in design with a larger surface area for electrical contact. This results in cooler operating temperatures and a more stable arc. The gas nozzle is also part of the Velocity platform, utilizing a friction fit that simplifies removal and cleaning. The gun comes pre-setup for .030" to .035" (0.8mm - 0.9mm) solid wires, featuring a high-quality steel liner designed to minimize friction over the 25-foot length.

Specifications & Compatibility

The gun body follows the ergonomic profile of the legendary Classic series, known for its impact resistance and operator comfort. The cable assembly includes heavy-duty strain reliefs to prevent kinking and conductor damage at stress points. The trigger mechanism is a robust mechanical switch designed for millions of cycles. This unit is suitable for GMAW (MIG) and FCAW (Flux-Cored) processes within the 200A range. Maintenance is streamlined due to the reduced part count of the Velocity front-end system.