Welding Devices

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Welding Devices

104 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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LINCOLN ELECTRIC INVERTEC STT 2 Protective Gas Welding Device
Arnhem
2 Bids
1,300 €
27/11/2018 14:59
EWM WEGA351 MIG/MAG Welder
region Perugia
0 Bids
900 €
13/12/2018 13:32
Hot lot
JÄCKLE PLASMA 120 S Plasma Cutter
Laer
23 Bids
750 €
19/11/2018 11:54
Opportunity
SINCO MIG250E Wire Welding Machine
S. Lucia di Piave
0 Bids
750 €
26/11/2018 10:40
Opportunity
FRONIUS VARIO STAR 457-2 Welding Device
Eschenburg-Wis…
0 Bids
600 €
22/11/2018 11:26
CLOOS GLC 353 MC 3 Welding Device
Siegbach-Tring…
3 Bids
600 €
22/11/2018 11:44
Opportunity
FELISATTI 816S Welder
S. Lucia di Piave
0 Bids
600 €
26/11/2018 10:37
Opportunity
CASTOLIN + EUTECTIC Transmodul 500 Pulse welder
Velen-Ramsdorf
0 Bids
590 €
16/11/2018 09:20
Hot lot
EWM TETRIX 300 AC/DC SYNERGIC T 60 Welder
Cartigny
12 Bids
560 €
21/11/2018 09:31
AIR LIQUIDE PRESTOTIG 300 AC/DC Protective Gas Welding Device
Arnhem
1 Bid
550 €
27/11/2018 14:58
CLOOS GLC 353 MC 3 Welding Device
CLOOS GLC 353 MC 3 Welding Device
Siegbach-Tring…
1 Bid
500 €
22/11/2018 11:46
Opportunity
DALEX TGKW 85 welding machine
Velen-Ramsdorf
0 Bids
500 €
16/11/2018 10:46
CLOOS GLC 353 MC 3 Welding Device
CLOOS GLC 353 MC 3 Welding Device
Siegbach-Tring…
1 Bid
500 €
22/11/2018 11:50
SINCOSALD ERGOMIG330 Welder
region Perugia
0 Bids
480 €
13/12/2018 13:33
SAF OPTIPULS 380 IW Welder
Cartigny
2 Bids
470 €
21/11/2018 09:05
EUROTRONIC CUT 125 P Plasma Cutting Device
Eschenburg-Wis…
6 Bids
450 €
22/11/2018 11:23
Hot lot
SOYER BMS-8 N Bolt Welding Device
Duderstadt
16 Bids
440 €
13/12/2018 11:15
HYPERTHERM POWERMAX 1000 G3 SERIES Plasma Cutting Device
Ellwangen
5 Bids
430 €
28/11/2018 14:41
Opportunity
OERLIKON CITOTRANS 501 MAG Welder
Freisen
0 Bids
400 €
23/11/2018 10:10
FDB EXTRA WELD 214 C+ Wire Welding Machine
Longiano (FC)
0 Bids
400 €
11/12/2018 10:55
OERLIKON OPTIMAG 400 S Welder
Cartigny
3 Bids
390 €
21/11/2018 09:32
Opportunity
DAISY S.R.L JM/1C Welding Machine
Bassano del Gr…
0 Bids
320 €
26/11/2018 10:54
SEO SAFMIG 601 Welding Unit
LLANERA
0 Bids
320 €
closed
LORCH M 3070 Protective Gas Welder
Duderstadt
0 Bids
320 €
13/12/2018 11:05
Opportunity
CLOOS GIC 403 PA-TS Welding unit
Velen-Ramsdorf
0 Bids
300 €
16/11/2018 09:39
LINCOLN R 3 R-600-1 Welding Unit
LLANERA
0 Bids
290 €
closed
DALEX PLASMA CUT 70 Plasma Cutter
Duderstadt
0 Bids
280 €
13/12/2018 10:16
DALEX VARIO TIG 250 L (W)-AC/DC Protective Gas Welder
Duderstadt
1 Bid
280 €
13/12/2018 10:11
HOBART RC-407 Welding Unit
LLANERA
0 Bids
260 €
closed
LINCOLN IDEALARC CV 400-1 Welding Unit
LLANERA
0 Bids
260 €
closed
MIGATRONIC LTE 200 TIG Inverter Welding Inverter 200 A
Kölleda
0 Bids
250 €
06/12/2018 10:51
Opportunity
OERLIKON FILCORD 3200 EEC Welder
Cartigny
0 Bids
250 €
21/11/2018 09:27
OERLIKON CITOMAG 260 Protective Gas Welder
Duderstadt
1 Bid
220 €
13/12/2018 10:58
SAF NERTAJET ZIP Plasma Cutter
Duderstadt
0 Bids
220 €
13/12/2018 11:13
SEO SAFMIG 601 Welding Unit
LLANERA
0 Bids
220 €
closed
MESSER GRIESHEIM EUROMAG 35-2 Protective Gas Welder
Duderstadt
0 Bids
220 €
13/12/2018 11:03
DALEX MIG 200 Welding Rectifier
Duderstadt
0 Bids
220 €
13/12/2018 11:14
MESSER GRIESHEIM EUROMAG 35-2 Protective Gas Welder
Duderstadt
0 Bids
220 €
13/12/2018 10:46
Opportunity
DALEX CGL 302 C Protective Gas Welder
Laer
0 Bids
220 €
19/11/2018 11:47
SCHWEIßKRAFT EASY - MAG 170 Welding Device
Eschenburg-Wis…
2 Bids
220 €
22/11/2018 11:36
Opportunity
DALEX Spot Welder
Freisen
0 Bids
200 €
23/11/2018 10:16
L-TEC Protective Gas Welding Device
Leipzig
1 Bid
200 €
27/11/2018 14:18
Electrode Welding Unit
Electrode Welding Unit
LLANERA
0 Bids
190 €
closed
LORCH EXPORT 3000 MIG/MAG Welding Device
Ellwangen
1 Bid
190 €
28/11/2018 14:33
RIVOIRA GASMATIC270M Welder
region Perugia
0 Bids
185 €
13/12/2018 13:28
LORCH SH 250 Welding Device
Durmersheim
0 Bids
180 €
03/12/2018 11:05
Opportunity
DALEX CKL 252 Protective Gas Welder
Laer
0 Bids
175 €
19/11/2018 12:00
LORCH E 9050 Protective Gas Welder
Crailsheim
5 Bids
160 €
19/11/2018 12:28
  

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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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