Used welding sets for sale (405)

Condition: used, functionality: fully functional, Good day. For sale is a used Merkle TIG 254 DC. A new inspection has been carried out, with the following components replaced: Kjdpfx Ajxr Dkneh Usnf The circuit boards The AC fan The solenoid valve The red quick coupling The blue quick coupling The coolant

Condition: new, Year of construction: 2025, Introducing the latest model of the CORMAK WL3000 industrial laser welder, which combines advanced FIBER technology with innovative design solutions, offering unparalleled precision and efficiency. This device is designed for welding various types of metals, which ensures the quality and repeatability of welds at the highest level. Thanks to the 3-in-1 function enabling welding, cutting and laser cleaning, the device is versatile and effective in many industries. Why choose CORMAK WL3000? The CORMAK WL2000 laser welding machine is the perfect solution for professionals looking for reliability, precision and efficiency. Its innovative design and advanced cooling system make it a future-proof device that can handle even the most demanding welding tasks. Pre-order now and take advantage of this unique offer! Key Features and Benefits Advanced cooling system : A new, more efficient water cooling system ensures optimal operating temperatures, allowing you to work longer without interruption and increasing the lifespan of your device. Innovative design : The ergonomic and lightweight design of the welding head allows for welding even in hard-to-reach places. Thanks to the adjustable spot size (0-5 mm) and replaceable nozzles, the operator has full control over the welding process. Easy to use - thanks to the solutions used and the well-thought-out design, the operator can start working after a short training Ksdpfekkbw Uox Ah Uonf Low indirect radiation, just wear protective glasses to filter strong light when working Much faster welding than traditional methods, productivity can increase by 3 to 10 times Concentrated beam: slight change in structure due to small heat-affected area, Repeatability of welds, the weld seam is nice, the welds are of high strength. Very thin materials such as 0.5 mm stainless steel can be welded. Welding option with or without wire. The integrated laser cleaning function increases the range of applications of the device. Possibility of using the cutting option - ensures excellent cutting quality, without mechanical processing. Technical parameters Maximum power 3000 W Laser wavelength 1070nm Fiber optic length 10m Working modes Continuous / Modulated Air pressure 10 - 15 L/min Welding speed 0-215mm/s Automatic wire feeder Ø 0.8 - 2.0 mm Maximum power consumption ≤11.0kW Focal length 150mm Cooling system water Operating voltage 400V Shielding gas consumption 20L/min Dimensions 600x1100x1100mm Weight approx. 207 kg

Condition: ready for operation (used), On offer here is a bellied welding machine from Seleco type Genesis. The device is in good condition and was still in use 2 weeks ago. The device is being sold without the hose package, which was stolen from me a few days ago. The device can be tested on site if the buyer brings a suitable hose package. 1x SELCO Genesis 260GSM 1x SELCO type WU 14 1x transport trolley !!!Without hose package, as shown!!! Kjdpfx Aexfzr Noh Uenf Welding current max. 260 A 260 A at 60% ED 201 A at 100%ED Remote control SELCO RC08 Space requirement L - 560 x W - 240 x H - 400 mm Weight approx. 37 kg

Condition: new, Year of construction: 2024, Handheld laser welder LWH-1000-N Gefasst SUP 20S The kit includes: - laser welder with built-in cooling system - welding gun with adjustable focal length and an accessory kit - fiber laser source of MAX Photonics - automatic wire feeder - set of cords - starter kit of protective lenses and nozzles Specifications - Laser source output 1000 W - Laser wavelength 1064 nm - Welding speed up to 120 mm/s - Power supply 230 Hz - Dimensions (including the laser head holder) 630x1300x1500 mm Price included One-day training along with machine installatio - 1 day up to 8 hours – machine installation and operational training. Gefasst SUP 20S laser head - Welding and cutting Otinus laser welders are supplied with a set of nozzles and protective lenses designed for metal welding and cutting. Therefore, the device is versatile, and helps to save money by eliminating the possible need to purchase, for example, a manual plasma cutter. Operation Due to the revolutionary welding system, any user can achieve good working results after just a short training. The electrode feed cable allows the welder to work freely at multiple stations without having to relocate the device. The small heat affected zone prevents excessive distortion. The weld is placed very simply and quickly, creating a robust joint. Kjdpfxohufigs Ah Ujnf Application The laser welder is designed for professional use in facilities requiring high-quality and aesthetic welds. Sources specifications 1000 W - Mild steel: up to 3mm - Stainless steel: up to 3mm - Aluminum: 2mm - Brass: 0,8 – 1mm 1500 W - Mild steel: up to 4mm - Stainless steel: up to 4mm - Aluminum: 3mm - Brass: 1mm 2000 W - Mild steel: up to 5mm - Stainless steel: up to 5mm - Aluminum: 4mm - Brass: 2mm 3000 W - Mild steel: do 8 mm - Stainless steel: do 8 mm - Aluminum: 7 mm Structure The gun cable ensures high freedom of movement making it easy to weld in different positions. The built-in controller with a large, transparent display is operated intuitively. The device is equipped with a powerful cooling system which allows it to work under harsh conditions in three shifts. Pronciple of operation The laser welding machine melts the welding wire and part edges using laser heat. Once the device is started and set up, the welding gun is applied at the beginning of the future welding line. Then, when the handle trigger is pressed, the beam is produced in the source and fed via a fibre optic cable to the gun head. The beam is focused and emitted towards the welding wire which feeds (via a feeder) to the contact point. Then, when the trigger is activated, the gun must travel along the welding line according to the wire feed rate. A water-circulated cooling system ensures a constant operating temperature of the source and gun. Radiation emission levels and cooling are controlled by a controller which adjustes the values according to user parameters.

Condition: new, Year of construction: 2025, PROFESSIONAL WIRE FEEDER WITH AC SERVO MOTOR FOR LASER AND TIG WELDING Knedpjmk S Slsfx Ah Usf Citronix professional wire feeder with servo technology - means that it uses ac servo motor for motor drive, which enables it not only to feed wire very precisely even when the speed is low, but also the ability to set the length in „mm“ for wire withdrawal, and also, after the material is cooled down, we can push it again (the smallest step 0,1 mm) This is a very important feat with laser welding, and this working method is an advantage compared to wire feeders made in the Far East, since with those machines the function of withdrawal and pushing the wire is set on time, and the consequence of this method is that the tip of the welding wire never comes back to the place where the withdrawal started. We made the Citronix wire feeder in a way that it can control not only the wire feeding process, but it can also manage (turn on and off) both the laser source and the gas magnetic valve. This is another significant difference and advantage compared to other manufacturers, because usually there is no spot welding technology in laser welding machines, so if someone wants to weld sheets in the spot welding technology, he can set the spot time and the wire feeder will control the laser source. Wire feeder has 4 operation technologies: 1. continuous welding with wire feeding; 2. continuous welding without wire feeding; 3. spot welding without wire feeding; Wire feeder has 200 memory cells – locations, if the parameters are set, they can be saved on the memory location and we can name them in any number or text combination, in order to make use easier. We also developed a foot pedal, which can be attached to the wire feeder and regulate the feeding speed. It works like a gas pedal in motor vehicles. If, for example, we set the maximal speed 10 meter per minute on the display, and press the pedal all the way, the speed will be 10 meter per minute (or the speed we set), if pressed only half way, the speed will be half of the set speed. This feat can be used if the operator remains in one place, for example if he is sitting. If this pedal isn't necessary, the wire feeder can be attached to the system in a manner to turn on-off the welding process from the button on the torch. This pedal is optional, and in case you want to order it, it is additionally charged 400 EUR. Take a look at the monitor images and see the functions – parameters that can be adjusted. Citronix wire feeder can be used not only for laser welding, but also for the TIG welding, we made a filter to prevent HF-spark. Wire thickness it can push is from 0,8-2,4 mm. At this moment, we have a menu in English, German, Hungarian, and Serbian language. In our offer we have a lot of welding machines we developed ourselves and they are all digitally and software based MIG MAG, MIG PULS SYNERGIC welding machines, also for robot welding with touch screen monitor, TIG ac dc with touch screen monitor, digital plasma cutting machines, electronics for controling the high pressure water jet pump, sand dispenser for water jet cutting, voltage THC with touch screen monitor... We are also very involved in innovation and development, please take a look at our other products, if you are a manufacturer, and are interested in discussing further, we are also selling know-how.

Condition: used, Technical details: capacity at 100% ED: 400 A capacity: 60% ED = 500 A welding current: Gleichstrom V weight of the machine approx.: 230 kg capacity: 21 kVA Welding rectifier MIG / MAG Cooling type F Protection class IP 23 insulation class F incl. wire feed device, feed rate 0,5 - 20 m/min Ground cable/pliers Hose package 4 meters new * Ksdju Nwc Hopfx Ah Usnf

Condition: new, Year of construction: 2025, A compact device using the FIBER technology, designed for welding many types of metals with precision far exceeding traditional welding methods. Advanced technological solutions used in the offered welding machine allow to perform high-quality and repeatable welding welds of thin-walled materials and parts without the risk of deformation. Advantages of a laser welding machine Easy to use - thanks to the applied solutions and well-thought-out structure, the operator can start working after a short training Low indirect radiation, when working, it is enough to wear protective glasses to filter strong light, Welding much faster than with traditional methods, productivity can be increased by up to 3 to 10 times Concentrated beam: slight structure change due to the small heat-affected area, The repeatability of the welds, the welding seam is nice, the welds are high strength. Very thin materials such as 0.5mm stainless steel can be welded. Option of welding with or without wire. Technical parameters Maximum power 2000W Laser wavelength 1080nm Depth of penetration (stainless steel 1 m/min) 4.57mm Depth of penetration (black steel 1 m/min) 3.59mm Depth of penetration (aluminum 1 m/min) 4.0mm Depth of penetration (brass 1 m/min) 4.0mm Welding speed 0-120mm/s Automatic Wire Feeder Ø 0.8 - 1.6mm Maximum power consumption ≤6.0kW Cooling system aqua Working voltage 400V Shielding gas consumption 20L/min Dimensions 600 x 1100 x 1100mm Weight approx. 185 kg LATEST GENERATION WELDING HEAD WOBBLE head; Automatic wire feeder included; Adjustable spot size 0-5mm; The powerful welding head allows many types of beam guidance: -, ○, ◎, ⊙, 8, ∞; Integrated connections for shielding gases and cooling system, Interchangeable nozzles allow for welding at different angles, 10 m of optical fiber that connects the head to the source, Adjustment of welding parameters directly in the head without having to go to the control panel; Full ergonomics - thanks to the light and flexible design, the head can perform welds even in hard-to-reach places; Easy to service - quick and easy replacement of the protective lens. Automatic wire feeder included The wire feeding system is synchronized with the welding machine software. The task of the feeder is to feed the filling, thanks to which the operator can focus 100% on the work of the head. Set includes laser welding machine with built-in cooling system welding gun with adjustable focus and a set of accessories Fiber laser source automatic wire feeder set of cables starter kit of nozzles and protective glasses THICKNESS OF WELDED MATERIALS Material WELDER POWER 1000W 1500W 2000W Stainless steel 0.5-3.0mm 0.5-4.0mm 0.5-5.0mm Kodpfxsizr Rlj Ah Usnf Black steel 0.5-2.5mm 0.5-3.5mm 0.5-4.5mm Galvanized steel 0.5-2.5mm 0.5-3.0mm 0.5-4.0mm Aluminum 0.5-1.2mm 0.5-1.8mm 0.5-4.0mm Brass 0.5-1.2mm 0.5-1.8mm 0.5-2.5mm

Condition: used, Year of construction: 1994, Technical details: welding current - continuous: 40...400 A Length: 900 mm height: 1200 mm total power requirement: 13,8 kVA weight of the machine approx.: ca. 180 kg Kodpfxou Nwx Ue Ah Ujnf space requirements of the machine approx.: B:0,6xL:0,9xH:1,2 m MIG MAG Welding device -welding transformator as spare part donor - capacity 40A/15V up to 400A/34V - open circuit voltage -58V - characteristic constant - protection type IP23 - isolation type F - water cooled Circuit board A5 missing! *

Condition: used, Technical details: power consumption: 240 A voltage: 3x400 V open-circuit voltage: 91 V power consumption: 9,3 kVA weight of the machine approx.: 28 kg dimensions of machine: 1,0 x 0,6 x 1,0 m Welding rectifier (inverter) TIG (steel/VA) and manual electric welding Direct current TIG = up to 240 A / 19.6 V Electric welding = up to 240 A / 19.6 V 2/4-cycle switchover, stepless switchover to pulse Protection class IP 23 Water-cooled and frost protection Knjdpfju U Iixjx Ah Usf Shielding gas / solenoid valve Gas-cooled torch head with remote control for welding current Equipment: Hose package 7.4 meters Ground clamp and ground cable 4.2 meters *

Condition: used, Technical details: welding current: 500 A weight of the machine approx.: 129 kg dimensions L x W x H: 1,1x 0,7 x 1,2 m Control: Display for welding current with 2/4-cycle switchover, pulse, infinitely variable Cooling system: Water-cooled with frost protection Shielding gas: Solenoid valve without pressure reducer 3.0 m hose package Kodpfowtctmox Ah Uenf Torch head: Gas-cooled Ground clamp with ground cable 2.5 m Wire feed: 4 roller drive with wire Ø 1.0/1.2 mm *

Condition: used, Technical details: welding current: 500 A weight of the machine approx.: 128 kg dimensions L x W x H: 1,2 x 0,8 x1,2 m Control: Display for welding current with 2/4-cycle switchover, pulse, infinitely variable Cooling system: Water-cooled with frost protection Shielding gas: Solenoid valve without pressure reducer 4.0 m hose package Torch head: Gas-cooled Ground clamp with ground cable 4.7 m Knjdpovz Abhefx Ah Usf Wire feed: 4 roller drive with wire Ø for 1.0/1.2 mm *

Condition: used, Technical details: power consumption: 350 A total power requirement: 17,5 kVA weight of the machine approx.: 64 kg dimensions of machine: 0,65 x 0,32 x 0,5 m Knodpfou Nwd Dsx Ah Uef Welding rectifier/inverter MIG/ MAG:40A / 14V up to 350A / 31,5 V TIG: 10A / 10V up to 350 A E-welding: 15A / 20,5V up to 350A / 34V Voltage U1: 380 - 415V Cooling type: F (water cooled) Protection class: IP 23 *

Condition: used, Technical details: welding current: 330A / 50% und 210A / 100% protection class: IP 23 Knodpfx Asu Nxv Ieh Uef total power requirement: 13,8 kVA weight of the machine approx.: 71 kg dimensions of machine: 0,95 x 0,60 x 0,90 m - MIG / MAG / MIG and electrode - cooling method water-cooled AF - insulation class B - power range 3A / 20V to 330A / 34V - wire feeder DS III (wire Ø 0,8 - 1,6mm) optinal possible! Steuerung über Roboterinterface *

Condition: used, Technical details: welding current - continuous: 320 A protection class: IP21 total power requirement: 17 kVA kVA weight of the machine approx.: 132 kg dimensions of machine: 1,3 x 0,6 x 0,9 m TIG with 2-stroke; 4-stroke; spot welding and pulse welding Switching from 2-stroke to 4-stroke Cooling mode AF New components like: -hose package 4.0 meter, water cooled -mass tongs and mass cable 4.0 meters Kodpeu Nwaxofx Ah Uenf -pressure reducer *

Condition: used, Technical details: welding current - continuous: 400 A protection class: IP21 total power requirement: 23,2 kVA kVA weight of the machine approx.: 128 kg dimensions of machine: 1,3 x 0,5 x 0,9 m - E-welding and TIG - DC welding current Knedpfx Ahou Nwbio Uef - Cooling mode AF -control switching 2/4 cycle spot welding, stepless The following components have been replaced by NEW ones: -hose package 4.0 meters -ground clamp and ground cable 4,0 meter -pressure reducer *

Condition: used, Technical details: power consumption: 20 - 300 A welding current: U1 = 380 V connected load: 14 kVA weight of the machine approx.: 171 kg Ksdou Nwgrepfx Ah Uenf dimensions of machine: 0,9, x 0,5 x 0,92 m Transformer - Welding machine - Welding transformer Control: 14 levels for thin sheet metal and 14 levels for thick sheet metal air-cooled Protection class P 21 with electric welding gun with cable approx. 6.0 meters Ground clamp and earth cable approx. 4.0 meters *

Condition: used, Technical details: welding current: 330A / 50% bis 210A / 100% protection class: IP23 total power requirement: 13,8 kVA weight of the machine approx.: 71 kg dimensions of machine: 0,95 x 0,60 x 0,90 m Knodpsu Nwb Njfx Ah Uof - MIG / MAG / MIG and electrode - cooling method water-cooled AF - insulation class B - power range 3A / 20V to 330A / 34V - Draht Ø bis 1,6mm Equipment: - cooling unit Control via robot interface *

Condition: used, Technical details: power consumption: 350 A total power requirement: 17,5 kVA weight of the machine approx.: 58 kg dimensions of machine: 0,6 x 0,35 x 0,5 m Welding rectifier/inverter with trolley MIG/ MAG:40A / 14V up to 350A / 31,5 V TIG: 10A / 10V up to 350 A E-welding: 15A / 20,5V up to 350A / 34V Voltage U1: 380 - 415V Cooling type: F (water cooled) Knsdpeu Nwdkjfx Ah Ujf Protection class: IP 23 Without hosepackage and welding gun! *

Condition: used, Year of construction: 2006, Technical details: power consumption: 30 / 15,5 350 / 31,5 A welding current: Gleichstrom V open-circuit voltage: 15,5 - 41,0 V Kjdpju Nwgfsfx Ah Usnf total power requirement: 16 kVA kw weight of the machine approx.: 125 kg dimensions of machine: L: 1,05 x B: 0,5 x H: 0,70 m Compact welding machine - Welding rectifier with integrated wire feeder -MIG MAG -Connected load 9.7 kVA -2-stroke; 4-stroke; spot; interval -Cooling type AF -Protection class IP 23 -Insulation class H -Welding torch and earth cable *

Condition: used, Technical details: welding current: WIG: 420 A welding current: E: 320 A open-circuit voltage: WIG: 59 V open-circuit voltage: E: 42 V weight of the machine approx.: 11,5 kg dimensions L x W x H: ca. 0,85 x 0,4 x 1,0 m Welding rectifier / inverter, on 4 wheels TIG / electric welding Direct current TIG = up to 420 A E = 240 A Protection class IP 23 Air cooling Knedpfev H Ayhox Ah Uof *

Condition: used, Technical details: number of controlled axis: 6 workpiece weight: 20 t operating time: 4290 h control: YASKAWA total power requirement: 35 kVA Total weight, approx.: 2000 kg dimensions L x W x H: Roboterschweißanlage: 2,7 x 1,1 x 2,0 m dimensions electric cabinet: L:700 x B:800 x H:2000 mm Robot specifications: -6 different directions of movement -payload max. 20kg Ksdpfxeu Nwfbj Ah Ujnf -working curves: turning curve=1717mm, turning height=1417mm; turning width=2072mm -rotation axis arm: S-axis rotate=+/-180°, L-axis lower arm=+1550° / -110°; U-axis upper arm=+255° / -165° -rotational axes wrist: R-axis roll=+/-200°, B-axis pitch-swivel=+230° / -50°, T-axis rotate=+/-360° -rotational axis speed: S-axis and L-axis = 170°/s; U-axis 175°/s; R-axis and B-axis 355°/s; T-axis 525°/s -permissible torques: R-axis and B-axis=39.2 Nm; T-axis 19.6 Nm Welding equipment specifications: -Fronius, TIG welding, (DC and AC), 3 A/10.1 V - 300 A/22.0 V, water cooling, IP23 protection class. Table top unit specifications: -Table support Ø 600mm, rotate 360°, swivel 90° each right/left. Details of the wire feeder: -Fronius, type KD 7000, feed 0,2 - 22m/min., protection IP23, voltage U1 230V Manual control unit Control cabinet i.D. *

Condition: used, Technical details: welding current: 500 A Length: 1000 mm height: 1350 mm welding current - continuous: 50-500 A weight of the machine approx.: 282 kg dimensions L x W x H: 1,0 x0,6 x1,35 m MIG-MAG welding machine Switchover 2/4-cycle, stepless, welding current display Knsdpfx Ajv Rbdtjh Uef Water-cooled and frost protection Shielding gas solenoid valve Small hose package Torch head Wire feed 4-roller drive for wire Ø 0.8/1.0/1.2mm Earth CABLE PLEASE ON REQUEST! *

Condition: used, Technical details: throat min.: 2600 mm throat max.: 4200 mm Support arm position: 360 schwenkbar / swiveable ° weight of the machine ca.: ca. 1,5 t Welding stand for positioning of a welding torch / welding source on big work pieces - diameter of frame = 1480mm - all adjustments have to be proceeded manually On sale without welding source. Kedpfx Ahsu Nlqfe Usnf i.D. *

Condition: used, Technical details: welding current: 520 A Length: 1200 mm height: 1100 mm weight of the machine approx.: 147 kg dimensions L x W x H: 1,2 x 0,75 x1,1 m Ksdpfx Ahswc R Udo Ujnf Welding process TIG/E/MIG-MAG Delivery consists of: Welding transformer, feed unit, cooling unit Protection class IP23C Insulation class B/H *

Condition: used, Technical details: welding current - continuous: 320 / 100 A Knodpeu Nwa Ssfx Ah Usf protection class: IP21 total power requirement: 17 kVA kVA weight of the machine approx.: 132 kg dimensions of machine: 1,3 x 0,5 x 0,9 m - TIG welding with direct current - TIG welding with pulsed current - E-hand welding Control switchover 2/4 cycle spot welding, stepless New components like: -hose package 4,0 meter, water cooled -ground tongs and ground cable 4,0 meter -pressure reducer -TIG welding torch ERGO 301 *