Number of ads: 364

Used welding machines for sale

Shaping and conjoining metal has been one of the most important hinges in the advancement of technology and heavy machinery throughout the world. One of the unique tools behind this progress are welding machines. Welders primarily use heat to create fusion that conjoins two pieces of metal or heats an individual piece in order to reshape it in some fashion. Most welding machines consist of 4 primary parts to provide them the functionality for metalworking. The core or base of the unit is called the welding power source. This area generates the heat or electricity for the fusion process. The welding power source receives its power through an electrical power input or a gas or a fuel-based engine. The the energy produced from the welding power sources then moves through the welding cable to an electrode holder that transfers the energy to the targeted metal area.

Read more Close
ads/page
  • Lincoln V500, 2017, Welding MachinesLincoln V500

    Welding Machines
    2017 1,553 h
    United States, TX
    7d

    17,000 USD
  • Lincoln V500, 2017, Welding MachinesLincoln V500

    Welding Machines
    2017 1,474 h
    United States, TX
    7d

    17,000 USD
  • Lincoln V300, 2018, Welding MachinesLincoln V300

    Welding Machines
    2018 1,523 h
    United States, TX

    13,000 USD
  • Lincoln V300, 2018, Welding MachinesLincoln V300

    Welding Machines
    2018 1,828 h
    United States, TX

    13,000 USD
  • MultiQuip DAW500SA4, 2016, Welding MachinesMultiQuip DAW500SA4Condition level grade (1-5): 3, Additional Information: 2016 Multiquip 500 Amp Welder. Tier 4 Kubota Diesel Engine. 11 Gallon Fuel Tank

    Welding Machines
    2016 616 h
    United States, Piscataway, NJ

    11,500 USD
  •  Ground Heater E3000, 2008, Welding MachinesGround Heater E3000Date of latest inspection: 11/08/19, Gross Weight: 3855.51, Production country: US, Additional Information: Wacker Neuson / Ground Heater E3000 and WhisperWatt 7kW on board generator. Engineered for reliable performance and trouble-free start

    Welding Machines
    2008 9,200 h
    United States, Edison, NJ

    21,500 USD
  •  GROUND HEATER V60, 2001, Welding MachinesGROUND HEATER V60Date of latest inspection: 11/08/19, Gross Weight: 7484.27, Certificates: CE

    Welding Machines
    2001 3,850 h
    United States, Edison, NJ

    45,000 USD
  • Can't find what you are looking for? Submit a want ad
  •  Ground Heater E1700, 2003, Welding MachinesGround Heater E1700Date of latest inspection: 11/08/19, Gross Weight: 2630.82, Attachments: With mounted MQ Whisperwatt 7000 watt generator

    Welding Machines
    2003 8,560 h
    United States, Edison, NJ

    15,500 USD
  • MultiQuip DAW500SA4, 2016, Welding MachinesMultiQuip DAW500SA4Condition level grade (1-5): 3, Additional Information: 500AMP MQ Welder on Trailer, TIER4F, DUAL CABLE HOLDERS,

    Welding Machines
    2016 830 h
    United States, DE

    9,500 USD
  • Lincoln 400, 2013, Welding MachinesLincoln 400Condition level grade (1-5): 3, Additional Information: . - FOLEY WORK READY - SHOWN ATTACHMENTS SUBJECT TO CHANGE AND MAY NOT BE INCLUDED IN PRICE. 400A ELECTRODE HOLDER CABLE CONNECTORS (2)

    Welding Machines
    2013 3,532 h
    United States, Wichita, KS

    8,900 USD
  • Lincoln WELDER 400, 2015, Welding MachinesLincoln WELDER 400Condition level grade (1-5): 2, Additional Information: *Current Photos & Inspection available upon request* VANTAGE 400 WELDER - LINCOLN EL.

    Welding Machines
    2015 2,082 h
    United States, SC

    5,750 USD
  • Canton Fair Arc welder generator EW240G, 2020, Welding MachinesCanton Fair Arc welder generator EW240GDate of latest inspection: Yes, Condition level grade (1-5): 5, Amount of previous owners: 1, Full service history: Yes, Engine: KOHLER CH440, Gross Weight: 90, Transport dimensions (LxWxH): 800, CE marked: Yes, Guarantee: 3, Production country: CN, Delivery terms: FOB CFR CIF EXW , Certificates: CE

    Welding Machines
    2020 1 h
    China, New Dehli
    24h

    300 USD
  •  NORDIC WELDING EXPO welder generator EW240G, 2010, Welding MachinesNORDIC WELDING EXPO welder generator EW240GDate of latest inspection: Yes, Condition level grade (1-5): 5, Amount of previous owners: 3, Engine: Honda GX390, Gross Weight: 90, Transport dimensions (LxWxH): 600, CE marked: Yes, Guarantee: Yes, Production country: CN, Delivery terms: FOB CFR CIF EXW , Certificates: CE

    Welding Machines
    2010 3,000 h
    China, New Dehli
    7d

    300 USD
  •  bauma CHINA 2020 DIESEL ARC WELDER EW400DST, 2020, Welding Machinesbauma CHINA 2020 DIESEL ARC WELDER EW400DSTDate of latest inspection: 5, Condition level grade (1-5): 5, Engine: KUBOTA V1305, Gross Weight: 500, Transport dimensions (LxWxH): 4x4 / x 2 (optional), CE marked: Yes, Guarantee: 3, Production country: CN, Delivery terms: FOB CIF EXW , Certificates: CE

    Welding Machines
    2020 1 h
    China, Algirer
    7d

    3,000 USD
  • ArcGen WELDMAKER 500SSD DIESEL WELDER GENERATOR, 2014, Welding MachinesArcGen WELDMAKER 500SSD DIESEL WELDER GENERATOREngine: Kubota

    Welding Machines
    2014 812 h
    United Kingdom, Unit 2 Progress Way, Luton, LU4 9TR
    7d

    4,432 USD
  •  Schweissen & Schneiden Essen 2021 WELDER GENERATOR, 2020, Welding MachinesSchweissen & Schneiden Essen 2021 WELDER GENERATORDate of latest inspection: Yes, Condition level grade (1-5): 5, Engine: KUBOTA V1305, Gross Weight: 500, Transport dimensions (LxWxH): 4x4 / x 2 (optional), CE marked: Yes, Guarantee: 3, Production country: CN, Delivery terms: FOB CIF EXW , Certificates: CE

    Welding Machines
    2020 1 h
    China, Algirer
    7d

    2,800 USD
  • Lincoln Speedtec 505s, Welding MachinesLincoln Speedtec 505sCondition level grade (1-5): 5

    Welding Machines

    Poland, Krotoszyn

    2,611 USD
  •  CANTON FAIR DIESEL WELDER EW400DST, 2020, Welding MachinesCANTON FAIR DIESEL WELDER EW400DSTDate of latest inspection: Yes, Condition level grade (1-5): 5, Amount of previous owners: 1, Full service history: Yes, Engine: KUBOTA V1305, Gross Weight: 500, Transport dimensions (LxWxH): 4x4 / x 2 (optional), CE marked: Yes, Guarantee: 3 year, Production country: CN, Delivery terms: FOB CIF EXW , Certificates: CE ANSI CSA

    Welding Machines
    2020 1 h
    China, Algirer

    3,000 USD
  •  Alibaba gasoline welder Honda GX390 EW240G, 2019, Welding MachinesAlibaba gasoline welder Honda GX390 EW240GEPA marked: Yes, Date of latest inspection: Yes, Condition level grade (1-5): 5, Full service history: Yes, Engine: honda gx390, Gross Weight: 90, Transport dimensions (LxWxH): 90, CE marked: Yes, Guarantee: 3, Production country: CN, Delivery terms: FCA FOB CFR CIF EXW , Certificates: CE AS

    Welding Machines
    2019
    China, New Dehli

    200 USD
  •  Fronius Magic Wave 2600, 2012, Welding MachinesFronius Magic Wave 2600Condition level grade (1-5): 5

    Welding Machines
    2012
    Poland, Krotoszyn

    3,233 USD

The roots of the art of welding can be followed all the way back to the Bronze Age over 2000 years ago. It wasn’t until the early 1800s that Englishman Edmund Davy used a battery to create an electric arc between a carbon electrodes. Within the century, other European innovators adapted the technology to create the first carbon arc welding machine by 1881. One of those men, Nikolai N. Bernados, secured patents and began to sell the machine. By the 1900s the carbon arc welder was a commonly used machine in both the United States and Europe.

Due to the diversity of capabilities and specifications available, research is a necessary first step when entering the world of welding machines. While many welders could be used to accomplish the same tasks time, portability, and available power sources play a major role in picking out the ideal welding machine for your operation. Professional welders will often have two to three different machines to accomplish what any job may call for. First, consider the location. If you will frequently be going to job sites to weld where there is not currently a welding machine, a flux cored arc welder is the best option. After simply locating the closest electrical outlet to plug into or starting its fuel-powered engine you are able to begin the material molding process. Conversely, if you are operating in one location and aiming for the optimal output and power a shielded metal arc welder may be a far more productive machine for you. For example, SMAWs are often utilized to mold steel beams for building construction en masse at steel factories.

Like most of the heavy equipment industry, there are different welding machines built to execute tasks with many variables. Welding machines can typically be found in 3 major categories with a handful features available. Most commonly seen is a shielded metal arc welder. The shielded metal arc welders (or SMAWs) use an electric current that jumps from the the welding stick to the metal being worked on. An SMAW is typically used to work on steel or iron on an industrial level. Gas metal arc welding (GMAW) has the ability to use 4 different types of energy-to-metal transfers: spray, pulsed spray, short-circuiting, or globular. Sometimes referred to as a Metal Inert Gas or MIG welder, this powerful, industrial level fusion facilitator requires a direct power source and continuous voltage. The most portable of the welding machine family by are the flux cored arc welders. These FCAWs are a substitute for traditional shield welding and allow their operators to transport them anywhere by requiring only an electrical power source or an easily started gas engine.

Welders from all around the world come together once every year in Atlanta, Georgia to participate in North America’s largest metal working conference. Named after its task of bringing to gather fabricating and technology, FABTECH features educational opportunities, networking events, world-class exhibits, and promises to provide the keys to welding successfully. You can also browse all the new models of welding machinesto explore and potentially purchase. The next FABTECH event will take place November 6-8 in 2018 at the Georgia World Congress Center.

While there are prominent brands producing new models of welding machines, many buyers are trending towards buying used machines instead. Used welding machines often help provide the same efficiency at a lower cost. These buyers are generally migrating towards sites like mascus.com where they can search an international database of used welding machines to make sure they get the perfect one for their needs. At the other side of equation individuals and businesses selling used welding machines are finding their matching buyers. They are able to easily get their used heavy equipment ad up in front of viewers with ease thanks to Mascus speedy registration process for selling.