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Lincoln Electric  |  SKU: U4340-1

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

$3,765.00 $5,610.00
The Lincoln Aspect 230 - U4340-1 is a portable, advanced TIG welder with 230 amps of output, Intellistart® technology, and customizable settings, perfect for precision welding on aluminum and other materials.

Financing / Leasing Available

Welding Equipment And Industrial Supplies Financing

Welding Mart has partnered with Clicklease to provide industry-leading welding equipment for a low monthly payment customized to fit your budget. Our welder financing services allow professionals to outfit their shop with the right welding machines and systems to serve customers. Whether you need a new MIG welder, a rental TIG welder, a virtual welding training simulator or something else, rent-to-own welders from leading brands such as Lincoln Electric and Miller are a great solution.

It's never been easier to afford the equipment you need to grow your business.
Apply in just four minutes and get real approval in seconds - there's no hard credit pull and no documents are needed.

Benefits of Lease-to-Own Welders

A welding machine rental is great for short-term and long-term business needs. Welder leases and rentals let companies stay on top of the latest welding technology without draining their operating budget by paying upfront, in full for new machines. At the end of the lease period, you can either purchase the welding equipment outright or return it to WeldingMart. You can also buy the equipment anytime within the first year of your lease - see below for more details.

Welder rentals can also have tax benefits. In many cases, the payments you make when you lease or finance a welding machine for business or educational purposes are tax-deductible. This frees up even more resources to get the equipment, supplies and personnel that welding businesses need.

 

More Information

Welding machine financing is available 24/7 so you can apply whenever it's convenient for you. It will only take about four minutes of your time.

Once approved, you'll have the option to select the term that best fits your budget and, if approved for more than you request, our calculator makes it easy to see how your payments change for any additional items you add to your lease. eDocs are available immediately, allowing you to order your new gear within minutes.

Have additional questions? Contact us to speak with a member of the WeldingMart team.

DETAILS

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

 

 

Compare to New Aspect 230 - K4340-1

Full 3 Year Factory Warranty

 

 

The Lincoln Aspect 230 AC/DC Factory Demo represents an exceptional opportunity to acquire Lincoln's premium TIG welding technology with minimal previous use at enhanced value. This sophisticated inverter-based arc welding power source has been specifically optimized for professional AC/DC TIG and Stick welding applications demanding the highest levels of precision and control. As a true professional's choice, the Aspect 230 delivers advanced waveform capabilities, comprehensive sequencer functionality, and precise pulse controls that allow expert welders to achieve exceptional results across diverse materials and applications.

What truly distinguishes the Aspect 230 is its remarkable combination of power, versatility, and user-focused design. With up to 230 amps of maximum output, this system confidently handles aluminum materials up to 1/4 inch thick while maintaining the precision necessary for delicate work. Lincoln's innovative PowerConnect Technology enables unparalleled input power flexibility, accommodating voltage ranges from 120V to 460V without manual reconfiguration, making this system ideal for mobile applications across varying power infrastructures. The intuitive interface allows welders to easily customize all parameters to their specific application requirements and save these configurations in up to 9 memory locations for instant recall of critical settings.

The Aspect 230 incorporates Lincoln's advanced IntelliStart technology, which automatically optimizes start parameters based on material thickness, providing softer starts with minimal distortion on thinner materials while delivering the higher heat input required for thicker workpieces. The optional AC Auto Balance technology further enhances aluminum welding performance by automatically determining the optimal balance between cleaning action and penetration. Despite its comprehensive capabilities, the Aspect 230 maintains exceptional portability at just 50.5 pounds, making it ideal for applications requiring mobility between job sites. This low-hour factory demo unit has been thoroughly inspected and certified by Lincoln Electric, offering professional welders an outstanding value on premium TIG welding technology.

 

 

Key Features

 

 

  • Exceptional arc response and stability across all welding applications
  • Highly customizable TIG machine with advanced waveform and sequencer controls
  • PowerConnect Technology enabling seamless operation with 120-460V input power
  • Powerful 230 Amp maximum output capacity for TIG welding aluminum up to 1/4 inch
  • IntelliStart technology automatically optimizing start parameters based on material thickness
  • Optional AC Auto Balance technology for simplified aluminum welding with optimal cleaning and penetration
  • Comprehensive memory system with 9 storage locations for critical weld setup information
  • Portable, lightweight design at just 50.5 pounds for easy transportation between job sites
  • Low-hour factory demo unit offering premium technology with minimal previous use

Specifications


Product Weights & Dimensions
Dimensions (H x W x D) 16.5 in x 9.7 in x 19.9 in (419 mm x 246 mm x 506 mm)
Net Weight 50.5 lbs (22.907 kg)

General Specification
Input Voltage 120-460
Input Current 120V: 21A 208/230/460V: 11A/10A/5A
Input Hertz 50/60
Input Phase 1/3
Input Power 120/1/50/60-460/1/3/50/60
Mode Icon CC
Output Range 120V: 2-150A TIG 208/230/460V: 2-230A
Polarity AC/DC

Application
Typical Application Automotive
Brewery
Distillery
Maintenance & Repair
Marine Applications
Marine Fabrication & Repair
Repair Welding
Shipbuilding

Warranty
Warranty 3 Years

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

 

 

Compare to New Aspect 230 - K4340-1

Full 3 Year Factory Warranty

 

 

The Lincoln Aspect 230 AC/DC Factory Demo represents an exceptional opportunity to acquire Lincoln's premium TIG welding technology with minimal previous use at enhanced value. This sophisticated inverter-based arc welding power source has been specifically optimized for professional AC/DC TIG and Stick welding applications demanding the highest levels of precision and control. As a true professional's choice, the Aspect 230 delivers advanced waveform capabilities, comprehensive sequencer functionality, and precise pulse controls that allow expert welders to achieve exceptional results across diverse materials and applications.

What truly distinguishes the Aspect 230 is its remarkable combination of power, versatility, and user-focused design. With up to 230 amps of maximum output, this system confidently handles aluminum materials up to 1/4 inch thick while maintaining the precision necessary for delicate work. Lincoln's innovative PowerConnect Technology enables unparalleled input power flexibility, accommodating voltage ranges from 120V to 460V without manual reconfiguration, making this system ideal for mobile applications across varying power infrastructures. The intuitive interface allows welders to easily customize all parameters to their specific application requirements and save these configurations in up to 9 memory locations for instant recall of critical settings.

The Aspect 230 incorporates Lincoln's advanced IntelliStart technology, which automatically optimizes start parameters based on material thickness, providing softer starts with minimal distortion on thinner materials while delivering the higher heat input required for thicker workpieces. The optional AC Auto Balance technology further enhances aluminum welding performance by automatically determining the optimal balance between cleaning action and penetration. Despite its comprehensive capabilities, the Aspect 230 maintains exceptional portability at just 50.5 pounds, making it ideal for applications requiring mobility between job sites. This low-hour factory demo unit has been thoroughly inspected and certified by Lincoln Electric, offering professional welders an outstanding value on premium TIG welding technology.

 

 

Key Features

 

 

  • Exceptional arc response and stability across all welding applications
  • Highly customizable TIG machine with advanced waveform and sequencer controls
  • PowerConnect Technology enabling seamless operation with 120-460V input power
  • Powerful 230 Amp maximum output capacity for TIG welding aluminum up to 1/4 inch
  • IntelliStart technology automatically optimizing start parameters based on material thickness
  • Optional AC Auto Balance technology for simplified aluminum welding with optimal cleaning and penetration
  • Comprehensive memory system with 9 storage locations for critical weld setup information
  • Portable, lightweight design at just 50.5 pounds for easy transportation between job sites
  • Low-hour factory demo unit offering premium technology with minimal previous use

Specifications


Product Weights & Dimensions
Dimensions (H x W x D) 16.5 in x 9.7 in x 19.9 in (419 mm x 246 mm x 506 mm)
Net Weight 50.5 lbs (22.907 kg)

General Specification
Input Voltage 120-460
Input Current 120V: 21A 208/230/460V: 11A/10A/5A
Input Hertz 50/60
Input Phase 1/3
Input Power 120/1/50/60-460/1/3/50/60
Mode Icon CC
Output Range 120V: 2-150A TIG 208/230/460V: 2-230A
Polarity AC/DC

Application
Typical Application Automotive
Brewery
Distillery
Maintenance & Repair
Marine Applications
Marine Fabrication & Repair
Repair Welding
Shipbuilding

Warranty
Warranty 3 Years

Reviews

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

 

 

Compare to New Aspect 230 - K4340-1

Full 3 Year Factory Warranty

 

 

The Lincoln Aspect 230 AC/DC Factory Demo represents an exceptional opportunity to acquire Lincoln's premium TIG welding technology with minimal previous use at enhanced value. This sophisticated inverter-based arc welding power source has been specifically optimized for professional AC/DC TIG and Stick welding applications demanding the highest levels of precision and control. As a true professional's choice, the Aspect 230 delivers advanced waveform capabilities, comprehensive sequencer functionality, and precise pulse controls that allow expert welders to achieve exceptional results across diverse materials and applications.

What truly distinguishes the Aspect 230 is its remarkable combination of power, versatility, and user-focused design. With up to 230 amps of maximum output, this system confidently handles aluminum materials up to 1/4 inch thick while maintaining the precision necessary for delicate work. Lincoln's innovative PowerConnect Technology enables unparalleled input power flexibility, accommodating voltage ranges from 120V to 460V without manual reconfiguration, making this system ideal for mobile applications across varying power infrastructures. The intuitive interface allows welders to easily customize all parameters to their specific application requirements and save these configurations in up to 9 memory locations for instant recall of critical settings.

The Aspect 230 incorporates Lincoln's advanced IntelliStart technology, which automatically optimizes start parameters based on material thickness, providing softer starts with minimal distortion on thinner materials while delivering the higher heat input required for thicker workpieces. The optional AC Auto Balance technology further enhances aluminum welding performance by automatically determining the optimal balance between cleaning action and penetration. Despite its comprehensive capabilities, the Aspect 230 maintains exceptional portability at just 50.5 pounds, making it ideal for applications requiring mobility between job sites. This low-hour factory demo unit has been thoroughly inspected and certified by Lincoln Electric, offering professional welders an outstanding value on premium TIG welding technology.

 

 

Key Features

 

 

  • Exceptional arc response and stability across all welding applications
  • Highly customizable TIG machine with advanced waveform and sequencer controls
  • PowerConnect Technology enabling seamless operation with 120-460V input power
  • Powerful 230 Amp maximum output capacity for TIG welding aluminum up to 1/4 inch
  • IntelliStart technology automatically optimizing start parameters based on material thickness
  • Optional AC Auto Balance technology for simplified aluminum welding with optimal cleaning and penetration
  • Comprehensive memory system with 9 storage locations for critical weld setup information
  • Portable, lightweight design at just 50.5 pounds for easy transportation between job sites
  • Low-hour factory demo unit offering premium technology with minimal previous use

Specifications


Product Weights & Dimensions
Dimensions (H x W x D) 16.5 in x 9.7 in x 19.9 in (419 mm x 246 mm x 506 mm)
Net Weight 50.5 lbs (22.907 kg)

General Specification
Input Voltage 120-460
Input Current 120V: 21A 208/230/460V: 11A/10A/5A
Input Hertz 50/60
Input Phase 1/3
Input Power 120/1/50/60-460/1/3/50/60
Mode Icon CC
Output Range 120V: 2-150A TIG 208/230/460V: 2-230A
Polarity AC/DC

Application
Typical Application Automotive
Brewery
Distillery
Maintenance & Repair
Marine Applications
Marine Fabrication & Repair
Repair Welding
Shipbuilding

Warranty
Warranty 3 Years

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

 

 

Compare to New Aspect 230 - K4340-1

Full 3 Year Factory Warranty

 

 

The Lincoln Aspect 230 AC/DC Factory Demo represents an exceptional opportunity to acquire Lincoln's premium TIG welding technology with minimal previous use at enhanced value. This sophisticated inverter-based arc welding power source has been specifically optimized for professional AC/DC TIG and Stick welding applications demanding the highest levels of precision and control. As a true professional's choice, the Aspect 230 delivers advanced waveform capabilities, comprehensive sequencer functionality, and precise pulse controls that allow expert welders to achieve exceptional results across diverse materials and applications.

What truly distinguishes the Aspect 230 is its remarkable combination of power, versatility, and user-focused design. With up to 230 amps of maximum output, this system confidently handles aluminum materials up to 1/4 inch thick while maintaining the precision necessary for delicate work. Lincoln's innovative PowerConnect Technology enables unparalleled input power flexibility, accommodating voltage ranges from 120V to 460V without manual reconfiguration, making this system ideal for mobile applications across varying power infrastructures. The intuitive interface allows welders to easily customize all parameters to their specific application requirements and save these configurations in up to 9 memory locations for instant recall of critical settings.

The Aspect 230 incorporates Lincoln's advanced IntelliStart technology, which automatically optimizes start parameters based on material thickness, providing softer starts with minimal distortion on thinner materials while delivering the higher heat input required for thicker workpieces. The optional AC Auto Balance technology further enhances aluminum welding performance by automatically determining the optimal balance between cleaning action and penetration. Despite its comprehensive capabilities, the Aspect 230 maintains exceptional portability at just 50.5 pounds, making it ideal for applications requiring mobility between job sites. This low-hour factory demo unit has been thoroughly inspected and certified by Lincoln Electric, offering professional welders an outstanding value on premium TIG welding technology.

 

 

Key Features

 

 

  • Exceptional arc response and stability across all welding applications
  • Highly customizable TIG machine with advanced waveform and sequencer controls
  • PowerConnect Technology enabling seamless operation with 120-460V input power
  • Powerful 230 Amp maximum output capacity for TIG welding aluminum up to 1/4 inch
  • IntelliStart technology automatically optimizing start parameters based on material thickness
  • Optional AC Auto Balance technology for simplified aluminum welding with optimal cleaning and penetration
  • Comprehensive memory system with 9 storage locations for critical weld setup information
  • Portable, lightweight design at just 50.5 pounds for easy transportation between job sites
  • Low-hour factory demo unit offering premium technology with minimal previous use

Specifications


Product Weights & Dimensions
Dimensions (H x W x D) 16.5 in x 9.7 in x 19.9 in (419 mm x 246 mm x 506 mm)
Net Weight 50.5 lbs (22.907 kg)

General Specification
Input Voltage 120-460
Input Current 120V: 21A 208/230/460V: 11A/10A/5A
Input Hertz 50/60
Input Phase 1/3
Input Power 120/1/50/60-460/1/3/50/60
Mode Icon CC
Output Range 120V: 2-150A TIG 208/230/460V: 2-230A
Polarity AC/DC

Application
Typical Application Automotive
Brewery
Distillery
Maintenance & Repair
Marine Applications
Marine Fabrication & Repair
Repair Welding
Shipbuilding

Warranty
Warranty 3 Years
Questions & Answers
avatar
Popular Questions

2 months ago
2 months ago
This machine can perform both AC/DC TIG and Stick welding, which provides versatility for various welding tasks, from thin to thick materials. See full answer »
0 | 0
2 months ago
2 months ago
The machine provides up to 230 amps of output, allowing you to weld aluminum up to 1/4 inch thick with high-quality results. This level of power is essential for demanding welding tasks, ensuring robust and durable welds. See full answer »
0 | 0
2 months ago
2 months ago
The machine offers highly customizable settings with memory for up to nine different weld configurations. This feature allows quick access to preferred settings, saving time and ensuring consistency across welding projects. See full answer »
0 | 0
2 months ago
2 months ago
The machine features Intellistart® technology, which ensures smooth, controlled starts and minimal distortion, especially on thinner materials. This is valuable for achieving precise welds without compromising the material's integrity. See full answer »
0 | 0
2 months ago
2 months ago
The optional AC Auto Balance® technology automatically adjusts cleaning and penetration levels when welding aluminum. This ensures optimal results with minimal effort, making it easier to achieve clean, high-quality welds. See full answer »
0 | 0
2 months ago
2 months ago
The machine is designed to be portable and lightweight, making it easy to transport and ideal for mobile welding on the go. This feature is valuable for professionals who need to work in various locations. See full answer »
0 | 0
2 months ago
2 months ago
The machine offers exceptional arc response and stability, making it ideal for professional welding applications. This feature ensures consistent performance and high-quality welds. See full answer »
0 | 0
2 months ago
2 months ago
The part number is U4340-1, which is useful for identifying the specific model and ensuring compatibility with accessories and replacement parts. See full answer »
0 | 0
2 months ago
2 months ago
The machine features PowerConnect® technology, allowing it to handle a wide range of input power from 120 to 460 volts. This flexibility is valuable for use in different environments and with various power sources. See full answer »
0 | 0
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Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1 - WeldingMart.com
Lincoln Electric

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

$3,765.00 $5,610.00

Lincoln Aspect 230 AC/DC Low Hour Factory Demo TIG Welder - U4340-1

 

 

Compare to New Aspect 230 - K4340-1

Full 3 Year Factory Warranty

 

 

The Lincoln Aspect 230 AC/DC Factory Demo represents an exceptional opportunity to acquire Lincoln's premium TIG welding technology with minimal previous use at enhanced value. This sophisticated inverter-based arc welding power source has been specifically optimized for professional AC/DC TIG and Stick welding applications demanding the highest levels of precision and control. As a true professional's choice, the Aspect 230 delivers advanced waveform capabilities, comprehensive sequencer functionality, and precise pulse controls that allow expert welders to achieve exceptional results across diverse materials and applications.

What truly distinguishes the Aspect 230 is its remarkable combination of power, versatility, and user-focused design. With up to 230 amps of maximum output, this system confidently handles aluminum materials up to 1/4 inch thick while maintaining the precision necessary for delicate work. Lincoln's innovative PowerConnect Technology enables unparalleled input power flexibility, accommodating voltage ranges from 120V to 460V without manual reconfiguration, making this system ideal for mobile applications across varying power infrastructures. The intuitive interface allows welders to easily customize all parameters to their specific application requirements and save these configurations in up to 9 memory locations for instant recall of critical settings.

The Aspect 230 incorporates Lincoln's advanced IntelliStart technology, which automatically optimizes start parameters based on material thickness, providing softer starts with minimal distortion on thinner materials while delivering the higher heat input required for thicker workpieces. The optional AC Auto Balance technology further enhances aluminum welding performance by automatically determining the optimal balance between cleaning action and penetration. Despite its comprehensive capabilities, the Aspect 230 maintains exceptional portability at just 50.5 pounds, making it ideal for applications requiring mobility between job sites. This low-hour factory demo unit has been thoroughly inspected and certified by Lincoln Electric, offering professional welders an outstanding value on premium TIG welding technology.

 

 

Key Features

 

 


Specifications


Product Weights & Dimensions
Dimensions (H x W x D) 16.5 in x 9.7 in x 19.9 in (419 mm x 246 mm x 506 mm)
Net Weight 50.5 lbs (22.907 kg)

General Specification
Input Voltage 120-460
Input Current 120V: 21A 208/230/460V: 11A/10A/5A
Input Hertz 50/60
Input Phase 1/3
Input Power 120/1/50/60-460/1/3/50/60
Mode Icon CC
Output Range 120V: 2-150A TIG 208/230/460V: 2-230A
Polarity AC/DC

Application
Typical Application Automotive
Brewery
Distillery
Maintenance & Repair
Marine Applications
Marine Fabrication & Repair
Repair Welding
Shipbuilding

Warranty
Warranty 3 Years
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