Welding Devices

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Welding Devices

35 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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MECOME PRS7000 Welding Line
Verona (VR)
2 Bids
3,200 €
28/09/2018 12:04
EWM PHOENIX 521 Expert PULS F Welder with Feed
Duisburg
3 Bids
1,100 €
17/10/2018 10:15
EWM PHOENIX 521 EXPERT PULS F Welder with Feed
Duisburg
2 Bids
1,000 €
17/10/2018 10:19
EWM WEGA351 MIG/MAG Welder
region Perugia
0 Bids
900 €
29/10/2018 13:25
MERKLE M 451 DW MIG MAG Welding Device
Ebenweiler
9 Bids
850 €
26/09/2018 14:34
ARTEC TIG 305i DC WIG Welding Device
Ebenweiler
3 Bids
510 €
closed
SINCOSALD ERGOMIG330 Welder
region Perugia
0 Bids
480 €
29/10/2018 13:26
CEBORA MIG STAR 330C MIG Welder
Montelabbate
0 Bids
400 €
closed
SEO SAFMIG 601 Welding Unit
LLANERA
0 Bids
320 €
24/10/2018 14:22
KD MIG GLC 356 Continuous wire welding
Alcudia de Cre…
0 Bids
300 €
31/10/2018 12:04
INE SELESAFILGAS Welder
region Perugia
0 Bids
300 €
29/10/2018 13:12
LINCOLN R 3 R-600-1 Welding Unit
LLANERA
0 Bids
290 €
24/10/2018 14:24
HOBART RC-407 Welding Unit
LLANERA
0 Bids
260 €
24/10/2018 14:23
MILLER BLU-PAK 45 Welding Unit
LLANERA
0 Bids
260 €
24/10/2018 14:25
WELDTRONIC 410 N Welding Unit
LLANERA
0 Bids
260 €
24/10/2018 14:21
LINCOLN IDEALARC CV 400-1 Welding Unit
LLANERA
0 Bids
260 €
24/10/2018 14:17
SEO SAFMIG 601 Welding Unit
LLANERA
0 Bids
220 €
24/10/2018 14:16
CAYE WELDTRONIC 410 N Welding Unit
LLANERA
0 Bids
210 €
24/10/2018 14:15
KD MIG GLC 359 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:06
KD MIG GLC 259 Continuous wire welding
KD MIG GLC 259 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:05
KD MIG GLC 259 Continuous wire welding
KD MIG GLC 259 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:07
KD MIG GLC 259 Continuous wire welding
Alcudia de Cre…
0 Bids
200 €
31/10/2018 12:03
Electrode Welding Unit
LLANERA
0 Bids
190 €
24/10/2018 14:26
RIVOIRA GASMATIC270M Welder
region Perugia
0 Bids
185 €
29/10/2018 13:21
HOBART MC-500 Welding Unit
LLANERA
0 Bids
160 €
24/10/2018 14:27
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 10:29
HOBART RC-301 Welding Unit
LLANERA
0 Bids
140 €
24/10/2018 14:19
CEBORA MONO WELDER Welder
Marene
0 Bids
100 €
17/10/2018 10:44
SOLAR NUEVO MINI 180 Electrode Welding Unit
LLANERA
0 Bids
95 €
24/10/2018 14:14
HOBART RC-407 Welding Unit
LLANERA
0 Bids
95 €
24/10/2018 14:20
HOBART MC-300 Electrode Welding Unit
LLANERA
0 Bids
85 €
24/10/2018 14:18
ELEKTRA BECKUM CO-160/35 ET COMBI Protective Gas Welder
Duisburg
0 Bids
80 €
Not started
TIG Welding Hose
region Perugia
0 Bids
60 €
29/10/2018 12:29
HOBART MOD-MC-300-AMP 350 Welding Unit
LLANERA
0 Bids
50 €
24/10/2018 14:13
 

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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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