Lincoln Precision TIG 225 Welder Ready-Pak with AC/DC Output - Lincoln Electric

The Lincoln Electric Precision TIG 225 Welder Ready-Pak, model K2535-1 (K2535-1), provides versatile AC/DC TIG and Stick welding capabilities for professional and educational environments. This ready-to-use package delivers enhanced arc performance and precise control across a wide range of applications.

Specifications

The Lincoln Precision TIG 225 Welder operates on 208/230V single-phase input power at 60Hz. It offers a broad welding output range of 5 to 230 amps for both AC and DC processes. The machine is rated for an output of 130A at 40% duty cycle and 110A at 60% duty cycle. With a maximum open-circuit voltage (OCV) of 75V, it ensures reliable arc initiation. The unit has physical dimensions of 20.7 x 14.5 x 25.6 inches (526 x 368 x 650 mm) and weighs 215 lbs.

Key Features

• AC/DC TIG and Stick Welding: This machine supports both TIG (Gas Tungsten Arc Welding) and Stick (Shielded Metal Arc Welding) processes, accommodating various material types and thicknesses.
• Micro-Start™ II Technology: Experience highly stable low amperage starting, welding, and cratering for both AC and DC operations. This patented technology ensures precise arc control.
• AC Auto-Balance®: When welding aluminum, the system automatically sets optimal cleaning versus penetration levels, simplifying setup and improving weld appearance. Manual adjustment is also available for specific needs.
• Integrated TIG Pulser: Minimize material distortion from excessive heat input and achieve consistent bead appearance, particularly on thinner materials.
• Wide Output Range: A 5-230 amp operating range makes it the broadest in its class, providing versatility for diverse welding tasks.
• Ready-Pak® Inclusions: The K2535-1 comes as a complete package, including a Pro-Torch® PTA-17 air-cooled 150 amp TIG torch with Ultra-Flex™ cable, a foot Amptrol™, a gas regulator with hose, and essential torch consumables.
• Auxiliary Power Receptacles: Dual 115V receptacles with 20 amp service reliably power water coolers or other tools, enhancing workstation functionality.
• User-Friendly Interface: Simple, well-spaced controls and a digital meter allow for easy selection of mode and polarity, streamlining operation.
• Torch Management: Features a dedicated torch parts storage compartment and cable hanger to maintain an organized workspace.

Applications

The Lincoln Precision TIG 225 Welder Ready-Pak excels in environments demanding high-quality, precise welds. It is suitable for a variety of sectors and tasks, including:

• Automotive and Motorsports: Ideal for intricate fabrication and repair work on vehicles.
• General Fabrication: Supports diverse metal fabrication projects requiring clean and consistent welds.
• Small Shops: A durable solution for small auto and fabrication shops.
• Vocational Training Schools: An excellent choice for educational settings due to its user-friendly controls and robust performance.
• Maintenance & Repair: Capable of handling various repair welding needs.
• Marine Applications: Suited for marine fabrication and repair tasks.
• Specialty Manufacturing: Applicable in industries like brewing, distilling, pharmaceutical equipment, and power plants.

Benefits

• Exceptional Weld Quality: Micro-Start™ II Technology provides superior arc starting and stability, enabling consistently precise welds and crater fills for professional results.
• Reduced Material Distortion: The integrated TIG pulser helps manage heat input effectively, minimizing warping on thin materials and delivering improved aesthetic appearance.
• Enhanced Productivity: The Ready-Pak configuration includes essential accessories, allowing for immediate setup and operation.
• Versatile Material Handling: With AC/DC output and AC Auto-Balance®, easily switch between welding aluminum, stainless steel, and other alloys with optimized settings.
• Simplified Operation: The intuitive control panel simplifies adjustments, allowing operators to focus on the welding task rather than complex settings.
• Expanded Workstation Capability: Onboard 115V auxiliary power outlets eliminate the need for additional power sources for cooling units or other tools, streamlining the workspace.