The Lincoln Electric Magnum\u00ae PRO 350 Ready-Pak (K2652-2-10-45) is a premium semi-automatic MIG welding gun designed for the most demanding industrial environments. Engineered for high-amperage, high-duty-cycle applications, this gun is rated at 100% duty cycle at 350 amps using CO2 shielding gas, and 100% at 285 amps using mixed gas. This exceptional performance ensures that professional welders can operate continuously without overheating or equipment failure, making it an ideal choice for heavy fabrication, structural steel, and manufacturing sectors.<\/p>\n
One of the standout features of the Magnum PRO series is the integration of Lincoln Electric’s Copper Plus\u00ae contact tips. These tips are designed with a larger diameter and greater mass compared to standard tips, which significantly improves heat dissipation. This design enhancement keeps the tips cooler, extending their service life and reducing the frequency of consumable changes. Additionally, the patent-pending Anti-Seize\u2122 thread design on both the contact tips and diffusers prevents the parts from fusing together, ensuring that maintenance and tip changes are quick and frustration-free.<\/p>\n
Welder fatigue is a critical factor in productivity, and the Magnum PRO 350 addresses this with its Comfort Grip\u2122 design. The handle is lightweight, balanced, and shaped to accommodate various hand positions comfortably. The barrel-style grip allows for precise control, while the Secure-Lock\u2122 gun tube prevents the nozzle end from slipping or rotating unexpectedly during use. The 15-foot cable provides ample reach for working around large assemblies, and the industrial-grade construction ensures the gun can withstand the rough handling typical of busy job sites.<\/p>\n
This specific model is a “Ready-Pak,” meaning it comes pre-assembled with everything needed to start welding immediately. It includes a K466-10 connector kit specifically designed for Lincoln Electric wire feeders, along with a pre-installed liner, contact tip, gas nozzle, and diffuser. The simplified expendable parts selection means that consumables are interchangeable across the 250A and 350A Magnum PRO models, streamlining inventory management for shops with multiple gun sizes.<\/p>\n","protected":false},"excerpt":{"rendered":"Rated at 100% Duty Cycle.\n\nIndustrial Grade Construction.\n\nLincoln Electric Copper Plus\u00ae Contact Tips – Larger tip diameter and mass improves heat dissipation to increase tip life.\n\nComfort Grip Design – Barrel-style handle is lightweight and balanced, providing a comfortable grip to reduce fatigue no matter how you hold the gun.\n\nLincoln PRO Select Gun Selection System – Choose the right gun based on your actual welding amperage and application, not just your machine rating.\n\nMIG, MIG Pulsed, Flux-Cored.\n\nWire Diameter Range .035-5\/64 in. (0.9-2.0 mm).","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2042,2043],"product_tag":[],"class_list":{"0":"post-1762223","1":"product","2":"type-product","3":"status-publish","5":"product_cat-mig-accessories","6":"product_cat-mig-guns","7":"pa_amps-350amp","8":"pa_back-end-lincoln","9":"pa_brand-lincoln","10":"pa_brand-magnum","11":"pa_duty-cycle-100-at-285a-mixed-gas","12":"pa_duty-cycle-100-at-350a-co2","13":"pa_front-end-magnum","14":"pa_item-gooseneck","15":"pa_length-15-ft","16":"pa_length-15-ft-2","17":"pa_packaging-description-1-of-each","18":"pa_wire-size-0-035-3","19":"pa_wire-size-0-045-3","20":"pa_wire-size-1-16-5","22":"first","23":"onbackorder","24":"taxable","25":"shipping-taxable","26":"purchasable","27":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product\/1762223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/media?parent=1762223"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_brand?post=1762223"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_cat?post=1762223"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_tag?post=1762223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}