Address
12803 I-30 Little Rock, AR 72209
Work Hours
Monday to Friday: 9AM - 6PM
Weekend: 10AM - 4PM
Address
12803 I-30 Little Rock, AR 72209
Work Hours
Monday to Friday: 9AM - 6PM
Weekend: 10AM - 4PM






Original price was: $825.00.$675.00Current price is: $675.00.
The Lincoln Sprinter 180Si – U5453-1 is a professional-grade, factory demo multi-process welder designed for flexibility, portability, and reliable performance. Featuring dual-voltage capability, this compact unit supports both stick and TIG welding processes, making it an excellent choice for a wide range of applications. Weighing under 20 lbs, it offers true portability without sacrificing power, delivering up to 180 amps of output for maintenance, fabrication, and light structural welding. Built for durability and consistent arc performance, the Sprinter 180Si provides versatile, job-ready welding capability in a lightweight, easy-to-transport package.
Product Overview
The Lincoln Sprinter 180Si is a standout in portable welding technology, delivering impressive power, advanced features, and multi-process capability in an ultra-compact design. Weighing under 20 lbs, this lightweight yet powerful machine provides up to 180 amps of output, allowing the use of electrodes up to 5/32 in., including demanding E7018 and E6010 rods. Its ability to perform both DC stick and DC TIG welding makes it a highly versatile solution for professionals who need flexibility without sacrificing performance.
Built for adaptability across a wide range of job sites, the Sprinter 180Si features dual input voltage (120V / 230V), enabling seamless operation from common power sources without manual switching. The user-friendly control interface allows quick setup and precise parameter adjustments, while dedicated stick welding modes enhance arc performance. The crisp arc mode excels with E6010 and E6011 electrodes, and the soft arc mode ensures smooth, reliable starts with E7018 rods.
Despite its compact size, the Sprinter 180Si includes premium capabilities typically found in larger machines. High-frequency TIG starting ensures clean, consistent arc initiation, while pulsed TIG mode offers superior heat control for thin materials and precision welds. Designed with mobility in mind, it features an ergonomic handle and an included shoulder strap, making it ideal for maintenance, light fabrication, structural work, and field repairs. As a factory demo unit, it delivers exceptional value while maintaining Lincoln Electric’s trusted performance and reliability.
Key Features
| Phase 1: Input Voltage #1 (Voltage/Phase/Hertz) | 120/1/60 |
| Phase 1: Rated Output #1A (Current/Voltage/Duty Cycle) | Stick 85A/23.2V/40% |
| Phase 1: Rated Output #1B (Current/Voltage/Duty Cycle) | TIG 110A/14.6V/40% |
| Phase 1: Input Current at Max Rated Ouput #1 (Current) | 22A |
| Phase 1: Input Voltage #2 (Voltage/Phase/Hertz) | 230/1/60 |
| Phase 1: Rated Output #2A (Current/Voltage/Duty Cycle) | Stick 180A/26.4V/25% |
| Phase 1: Rated Output #2B (Current/Voltage/Duty Cycle) | TIG 200A/16.4V/25% |
| Phase 1: Input Current at MAX Rated Output #2 (Current) | 29A |
| Dimensions (H x W x D) | 11.8 in x 6.25 in x 16 in (299.7 mm x 158.8 mm x 406.4 mm) |
| Net Weight | 20 lbs (9.1 kg) |
| Machines Processes | Stick (SMAW) TIG (GTAW) |
| Open Circuit Voltage | Average OCV – 65V Peak OCV – 110V VRD OCV (Peak) – 14V |
| Number of Operators per Machine | 1 |
| Input Voltage | 120/230 |
| Input Hertz | 60 |
| Input Phase | 1 |
| Input Power | 120/230/1/60 |
| Mode Icon | CC |
| Output Range | SMAW 120V: 20-85A 230V: 20-180A GTAW 120V: 10-110A 230V: 00-200A MAX OCV 110V |
| Polarity | DC |
| IEC Rating | IP21S |
| Output Range by Mode | Stick 20A-180A TIG 10A-200A |
| Machines Communication Technology | analog |
| Work Lead Connector Type | Dinse |
| UI type | Simple |
| Typical Application | Construction Brewery Distillery General Fabrication Maintenance & Repair Repair Welding Shipbuilding Structural Welding |
| Warranty | 4 Years |
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