Used Welders For Sale
At SIGMA Equipment, our team is here to help you find the right equipment to match your specific material-handling needs. Whether you’re looking for a single machine or a full system, we can guide you to the right welder and support your project with shop services that make it easier to upgrade or build a new production line.
Lincoln Electric Pro-MIG 140 K2480-1 Welder
The Lincoln Electric Pro-MIG 140 K2480-1 is a 120 V MIG/flux-cored wire-feed welder designed for versatile light-to-medium welding tasks in home shops, garages, farms, and maintenance applications. It...
Lincoln Electric Welder Square Wave 205 Welder
The Lincoln Electric Square Wave 205 TIG Welder is a versatile AC/DC TIG and Stick welding unit that combines professional-level performance with portability and ease of use. Built for precision TIG...
Miller Thunderbolt 225 Arc Welding Machine
Used Miller Thunderbolt 225 Arc Welding Machine with: Welding amperage range: Low: 30 to 150 (amps) High: 40 to 235 (amps) Rated output: 225 amps at 25 VAC Amps input: 47.5 volts Maximum...
GYS GYSPOT Inverter Evolution PTI-S7 Spot Welder
The GYS GYSPOT Inverter Evolution PTI-S7 Spot Welder delivers precise, energy-efficient welding with advanced inverter technology for superior spot welds. Its compact design, user-friendly controls...
Urban Machinery AKS 1900 V 37/22 4 Point Welder
Experience precision and durability with the Urban AKS 1900 37/22 Vertical 4-point Welder, designed for high-performance welding in various applications. Its robust construction and advanced...
Hengxing Ultrasonic Welder
Used Hengxing Ultrasonic Welder with: Painted steel contruction 1000 kilograms Overall dimensions: Length: 81 inches Width: 36 inches Height: 52 inches Electrical: 220 volts, 60 Hz, Phase 3
Dukane Model 220 20kHz Press Thruster Welder
Used Dukane Press Thruster Welder with: 4.5 inch profile for close center to center distances in multi head and automation installations 7 inch stroke with mechanical bottom stop Top of stroke...
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