Welding Devices

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Welding Devices

61 used machines found

For MAG, MIG, TIG, WIG & autogenous welding

Transportable welding devices are used in many industrial sectors, locksmith shops and repair departments. They can be used for connecting, separating, disassembling and coating objects. Heat exposure is sometimes associated with physical forces and the use of welding fillers. Autogenous welding (welding torch) generates a very hot flame due to the combustion of acetylene and oxygen. MAG, MIG and TIG welding produce an electric arc in a protective atmosphere, e.g. Argon/oxygen, helium, etc. At Surplex you will find second hand welding devices that meet your needs – for a top price!

Top offers: Welding Devices

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Top lot
RAPIDO CNC HCP 15-30 Plasma Cutting Machine
Zona Industria…
3 Bids
6,400 €
26/09/2018 10:52
MECOME PRS7000 Welding Line
Verona (VR)
1 Bid
3,000 €
28/09/2018 12:04
EWM WEGA351 MIG/MAG Welder
Corciano (PG)
0 Bids
1,200 €
closed
EWM PHOENIX 521 EXPERT PULS F Welder with Feed
Duisburg
0 Bids
950 €
17/10/2018 10:19
EWM PHOENIX 521 Expert PULS F Welder with Feed
Duisburg
0 Bids
950 €
17/10/2018 10:15
SINCOSALD ERGOMIG330 Welder
Corciano (PG)
0 Bids
640 €
closed
CASTOLIN + EUTECTIC Transmodul 500 Pulse welder
Velen-Ramsdorf
1 Bid
590 €
closed
Opportunity
MERKLE M 451 DW MIG MAG Welding Device
Ebenweiler
0 Bids
500 €
26/09/2018 14:34
Opportunity
ARTEC TIG 305i DC WIG Welding Device
Ebenweiler
0 Bids
490 €
26/09/2018 14:04
INE SELESAFILGAS Welder
Corciano (PG)
0 Bids
400 €
closed
CEBORA MIG STAR 330C MIG Welder
Montelabbate
0 Bids
400 €
closed
KD MIG GLC 356 Continuous wire welding
Alcudia de Cre…
0 Bids
300 €
31/10/2018 12:01
CLOOS GIC 403 PA-TS Welding unit
Velen-Ramsdorf
0 Bids
300 €
closed
RIVOIRA GASMATIC270M Welder
Corciano (PG)
0 Bids
250 €
closed
KD MIG GLC 259 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:02
KD MIG GLC 259 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:04
KD MIG GLC 259 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:00
KD MIG GLC 359 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:03
Opportunity
Lot of Aspirating Arms
Verona (VR)
0 Bids
150 €
28/09/2018 10:38
Lot of KEMPI Welding Units
Duisburg
0 Bids
150 €
17/10/2018 10:28
SERV SE55060 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE200058 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55467 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE200005 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55672 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55590 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55560 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE60008 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE200017 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55363 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55545 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV Point welidng clamp
SERV Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV Point welidng clamp
SERV Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55556 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55758 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE50512 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55956 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55539 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE200005 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV Point welidng clamp
SERV Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV Point welidng clamp
SERV Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55744 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55563 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55575 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
SERV SE55653 Point welidng clamp
Borgaro Torinese
0 Bids
100 €
closed
  

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Welding devices used in industry


Index

  1. Welding devices used in industry
  2. Areas of application and examples of welding devices
  3. Overview of the manufacturers of welding devices
Used Welding Machine 01


Welding devices used in industry

There is a range of different types of transportable welding devices found in numerous industrial sectors. Welding devices are used to bind materials together through the creation of heat, or to separate materials (e.g. large steel plates).

Welding is usually used for metal and plastic materials; there are different types of processes for each. Autogenous welding is when a very hot oxyacetylene flame comes out of the nozzle of a welding torch. A welding wire is applied by hand, and through the creation of heat, the materials melt into one another. The two gases are kept in a gas container and then guided out through the nozzle via a tube. The gasses can be regulated through valves that are located on the handle of the torch.

During arc welding, an arc is used that is created through electric energy. The MIG-/MAG- welding device also uses an arc. Additionally, a thin welding wire is fed into the machine and comes out of the nozzle at the end of the handle.

  • Joining and separating materials using heat
  • Mainly used for metal workpieces
  • Diverse processes can be used
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This process is commonly used in steel construction and guarantees a very strong bond between the workpieces. Argon is used as a protective gas. Carbon dioxide and oxygen are active ingredients in the gas mixture. WIG welding, which means “Wolfram inert gas welding", uses an arc in a controlled atmosphere. A resistance welding machine is commonly used for spot welding. A device that is a modification of this one is the seam welder, which can be used to produce seams.

Used Welding Machine 02

Ultrasonic welding is another process. This is mainly used to join together plastic workpieces and it ensures a cohesive bond between the two. In addition to these processes, there are other welding technologies like laser beam welding, induction welding and tungsten inert gas welding. Different types of welding devices like build-up welding machines, stud welding machines, gasket welders, precision spot welders, inverter welding machines, socket welders and tandem welding devices, are all available in a variety of styles.

Areas of application and examples of welding devices

The main area of application for welding devices are in the industrial production sector, as well as on construction sites and for the construction of machines. A variety of welding devices are also used in reparation departments and locksmiths, metalworking facilties to join, separate, renovate and coat workpieces.

An example of this is in the construction of steel containers and other types of containers. MIG-/MAG- welding devices are most commonly used to produce containers out of steel plates.

Used Welding Machine 03

An angle grinder or electric sheet metal nibbler needs to be used to prepare the welded edges before strong sheet metal can be welded. The available welded seam is V-shaped and the material of the welded wire can optimally bring the two pieces of sheet metal together.

Overview of the manufacturers of welding devices

There are several companies that have focused their production on welding devices and welding equipment. This includes numerous recommended suppliers like:

  • ARO
  • ASTRA
  • CEBORA
  • ESAB
  • FRONIUS
  • KJELLBERG
  • LINCOLN ELECTRIC
  • MILLER
  • OERLIKON
  • REHM
  • SOLTER SOLDADURA

Used Welding Machine
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