Lincoln Sprinter 180Si Factory Demo Welder

Original price was: $825.00.Current 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

  • Dual Input Voltage: Operates on 120V or 230V power for maximum jobsite flexibility
  • Multi-Process Capability: Supports DC Stick and DC TIG welding
  • Two Stick Welding Modes:
    • Crisp Arc for superior performance with E6010 and E6011 electrodes
    • Soft Arc for dependable E7018 arc starting
  • Pulsed TIG Mode: Enhanced heat control for thin and precision welds
  • High-Frequency TIG Start: Clean, reliable arc starts without tungsten contamination
  • Lightweight Portability: Weighs under 20 lbs with an ergonomic handle and shoulder strap for easy transport

 

Specifications

Machine Inputs & Outputs
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
Product Weights & Dimensions
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)
General Specification
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
Machine Technologies & Connections
IEC Rating IP21S
Output Range by Mode Stick 20A-180A TIG 10A-200A
Machines Communication Technology analog
Work Lead Connector Type Dinse
Wire Feeding Specifications
UI type Simple
Application
Typical Application Construction
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding
Shipbuilding
Structural Welding
Warranty
Warranty 4 Years

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