Used Tig Welding Machinbary for sale (6,012)

Condition: used, Year of construction: 2012, functionality: fully functional, machine/vehicle number: 82397, type of input current: three-phase, welding current (max.): 420 A, Equipment: type plate available, MERKLE Insquare W 421 AC/DC water-cooled TIG welding system Manufacturer: MERKLE Model: Insquare W 421 AC/DC Year of manufacture: 2012 Serial number: 82397 Description For sale is a powerful AC/DC TIG welding system from MERKLE with water cooling. This system is suitable for professional welding applications on steel, stainless steel, aluminum, and other non-ferrous metals. The AC/DC technology allows for both DC and AC welding, covering a wide range of applications. With a welding current of up to 420 A, the system is ideal for industrial use in metal, tank, plant, and pipeline construction. The water cooling ensures continuous and reliable operation, even at high welding currents. Technical data Manufacturer: MERKLE Type: Insquare W 421 AC/DC Year of manufacture: 2012 Welding current range: 5 – 420 A AC frequency: 50 – 200 Hz Open-circuit voltage: 80 V Mains connection: 400 / 415 V, 50 / 60 Hz, 3~ Duty cycle at 40 °C: 420 A at 40 % 360 A at 60 % 310 A at 100 % Protection class: IP23 Water cooling Standard: EN 60974-1 Scope of delivery MERKLE Insquare W 421 AC/DC Water cooling TIG torch Ground cable Foot pedal Gbsdpszamffofx Ap Deu All information is subject to change without notice.

Condition: used, Stainless steel welding line MOD.50/60, made OLIMPIA 80 with TIG welder & Seam bead roller & Orbital polishing Specifications: - Diameter : 18 – 63.5 mm - Thickness : 0.5 – 3 mm - Length : 3 – 6 m - Speed : Up to 3 m/min Godeymautopfx Ap Djbu Diameter: 18 – 63.5 mm Length: 3 – 6 m Speed: Up to 3 m/min

Condition: good (used), MERKLE Insquare W 300 AC/DC Welding Machine with original hose kit Primary: Voltage: 3 x 400 V Frequency: 50 (60) Hz cos phi: 0.95 TIG DC range: Open-circuit voltage: 80 V Working voltage: 10-22.8 V Welding current: 5-320 A Duty cycle 60% (10 min.) 320 A Duty cycle 80% (10 min.) 300 A Duty cycle 100% : 260 A (40°C) Primary continuous power: 9.5 kVA Primary continuous current: 13.7 A Primary peak current: 19 A TIG AC range: Open-circuit voltage: 80 V Working voltage: 10-22.8 V Welding current: 5-320 A Duty cycle 60% (10 min.) 320 A Duty cycle 80% (10 min.) 300 A Duty cycle 100% : 260 A (40°C) Primary continuous power: 9.5 kVA Primary continuous current: 13.7 A Primary peak current: 19 A Electrode welding: Electrode diameter: 1.5-6 mm Open-circuit voltage: 80 V Working voltage: 20-32.8 V Welding current: 5-320 A Duty cycle 60% (10 min.) 320 A Duty cycle 80% (10 min.) 300 A Duty cycle 100% : 260 A (40°C) Primary continuous power: 13.1 kVA Primary continuous current: 19 A Primary peak current: 22 A Welding processes: Selector switch, 10 levels: TIG DC Negative, TIG DC Positive, TIG DC Negative with start pulse, TIG AC low-noise, TIG AC Rectangular, TIG AC "Balanced TIG", Electrode Negative, Electrode Positive, Electrode "Sine wave", Electrode Rectangular Selector switch 1, 10 levels: Current 1, Time 1, Ramp-up and ramp-down time, Start current, End current, Ignition pulse, Spot time, Pre-flow and post-flow time Selector switch 2, 9 levels: Current 2, Time 2 (for pulse operation), AC Balance, AC Frequency, Hot start time and current, Current regulation, Electrode diameter, Display U Settings: 2 potentiometers for selector switches 1 and 2 Displays: 2 LED displays with preview and hold function for current, voltage, time, frequency Time functions: Selector switch, 4 levels: OFF, Pulse slow, Pulse fast, Spot welding Ignition: Selector switch, 4 levels: OFF, High frequency, Lift-Tig Energy control: Selector switch, 4 levels: on the machine, Hand or foot control, Welding torch Operating mode: Selector switch, 4 levels: 2-stroke, 4-stroke, 4-stroke with 2 currents, Gas test, Test, Program Program memory: 20 memory locations, freely assignable AC frequency: 50-200 Hz AC balance: 9-91% Gas pre-flow time: 0-3 s Gas post-flow time: 0-25 s Current ramp-up time: 0-2 s Current ramp-down time: 0-20 s Ignition pulse: 0-100 ms Spot time: 0.1-2.5 s Pulse slow: 10 ms-2.5 s Pulse fast: 50 Hz-5 kHz Hot start time: 0-1.5 s Hot start current: 10-200% Current regulation: 100-250% Button: Test protective device Button: Program selection LED: Power ON, Over temperature, Fault, Protection circuit, Display hold, Start current Ramp-up, Current 1, Current 2, Ramp-down, End current Power source: IGBT inverter Ignition: High frequency or Lift-Tig Standard: EN 60974-1 "S" / CE Torch connection: EURO central connection with 5-pin plug Torch cooling: Water-cooled Socket 50 mm²: Workpiece cable Socket 50 mm²: Electrode welding cable Gbodpfxel Sm Hbs Ap Dou Power connection: 4 x 4 mm², 5 m long Gas connection hose: 2 m Weight: 130 kg (300 AC/DC) Dimensions L x W x H: 910 x 600 x 910 mm with gas cylinder holder Gas cylinder holder: 10 - 20 - 50 l gas cylinder You can find more items - new and used - in our shop! International shipping costs on request!

Condition: good (used), Welding current: 10 - 200 A Weight: 103 kg Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 Gjdpjyrglcjfx Ap Djbu DE - 44143 Dortmund - Wambel / Germany

Condition: new, Year of construction: 2024, functionality: fully functional, type of cooling: water, laser power: 350 W, Equipment: documentation/manual, type plate available, New AC/DC Pulse welder with CWF wire feeder, previously on display in the showroom. Gjdpszu Tv Ejfx Ap Dsbu

Condition: good (used), Year of construction: 1980, TIG welding machine Messer Griesheim GW 200 DC 400 Volt Gbodpstd Hhdjfx Ap Deu

Condition: used, WIG and Electric Inverter Welding Machine ESS Type Transtig 231 (DC) WIG Welding Machine Serial No. Year of manufacture: 2007 WIG output: 225 A = 40% duty cycle 180 A = 60% duty cycle Gsdertvi Ropfx Ap Djbu 140 A = 100% duty cycle Electrode output: 180 A = 50% duty cycle Power supply: 400 Volt, 50 Hz, 16 Amp plug - DC welding unit - stepless power adjustment - 2-stroke and 4-stroke operation - HF ignition - pulse welding mode - stick electrode mode - water-cooled - 8 meter WIG hose assembly with hand torch - shielding gas regulator - operating manual Space requirement (L x W x H): 1000 x 450 x 710 mm Weight: 90 kg The welding test produced very good results when welding stainless steel with DC. Otherwise in very good overall condition.

Condition: used, WIG and electrode inverter welding unit ESS Type 170 ATG (AC-DC) TIG welding machine Serial No. Year of manufacture: 2007 TIG output 170 amps = 35% duty cycle 130 amps = 60% duty cycle 110 amps = 100% duty cycle Electrode output 140 amps = 35% duty cycle Mains supply 230 Volt, 50 Hz - DC and AC welding - HF ignition - stepless power adjustment Gbjdpertvi Usfx Ap Dsu - 2-stroke and 4-stroke operation - pulse welding mode - stick electrode operation - 8 meter hose package with TIG torch - shielding gas pressure regulator - fan cooling - portable Equipment dimensions (L x W x H) 400 x 270 x 500 mm Weight 26 kg The welding test shows very good results when welding stainless steel with DC current and very good results when welding aluminium with AC current. Overall in very good condition.

Condition: used, Stainless steel welding line MOD.70/120, made OLIMPIA 80 with tricathode welder & Seam bead roller & Orbital polishing Specifications: - Diameter : 35 – 120 mm - Thickness : 0.7 – 3.5 mm - Length : 3 – 6 m Tube diameter: 35 – 120 mm Thickness: 0,7 – 3,5 mm Tube length: 3 – 6 m Gsdpfovtn H Tjx Ap Djbu

Year of construction: 2013, condition: excellent (used), From liquidation of business assets: Kjellberg TIG 321 AC/DC Year of manufacture: 2013 Pulsed operation HF ignition Water cooling Welding range: 5-320 Amps 320 Amps at 45% duty cycle Gbedpfxshp U Rmj Ap Dsu Complete, with 4-meter torch, ground cable, and pressure regulator Dimensions in mm, approximately: 1100x510x810 --Very well-maintained unit--

Year of construction: 2004, condition: excellent (used), Offered from an insolvency sale is a DC WIG welding machine. Manufacturer: Migatronic Model: Pilot 2400 Year of manufacture: 2004 Machine no.: 04050694 Technical data: 380 volts Welding range: 5-240 amps Gbsdpfxofthy Re Ap Dou Welding performance: 240 amps at 35% duty cycle 170 amps at 100% duty cycle 2/4-cycle operation Pulse function HF ignition Additional water cooling unit KG 2, no. 25730509, 220 volts 8-meter welding torch package with ground cable – without pressure reducer Dimensions in mm, approx.: 510x370x220

Condition: good (used), Year of construction: 2009, TIG welding machine, inverter welding machine, TIG welding machine, inverter welding machine -Manufacturer: Merkle, TIG welding machine water-cooled, with transport trolley -Type: TIG 240 DC -Welding power: max. 240 A -Cooling: Merkle WK 230 water circulation cooler -Accessories: incl. ground cable, hose package see photos -Dimensions: 970/560/H1085 mm Godpfxoqw D Eie Ap Dsbu -Total weight: 99 kg

Condition: like new (used), Year of construction: 2020, operating hours: 200 h, functionality: fully functional, arm reach: 1,437 mm, For sale: Panasonic robotic TIG welding workstation purchased from ValkWelding. Workstation includes: Panasonic TM 1400 G3 robot (6 axes, reach 1437 mm, payload 6 kg), two-axis L positioner PD1000/500, TIG welding unit Tetrix 352 AC/DC Synergic CW, accessories, and safety equipment. This workstation is distinguished by its ability to safely weld not only steels and stainless steels but also aluminum. The process is highly synchronized with wire feeding and is capable of seam tracking and adapting to changes in arc height. A very versatile device. Gsdpfxey Efmge Ap Dobu I am selling this system because our original capacity expectations have not been met (we don’t have work in the hundreds or thousands of pieces). Over its entire lifetime (approximately 5 years), the workstation was powered on for around 200 hours and did actual test welding for less than an hour in total. It is practically in like-new condition. It would be a pity for it to just “collect dust.” All support has been directly provided by ValkWelding. In case of sale, they will arrange installation, commissioning, and personnel training as agreed.

Condition: good (used), TIG welding machine, inverter welding machine, TIG welding machine, inverter welding machine -without hose package Gedpfxodzwwnj Ap Dobu -Max. Welding power: 250 A. -Air cooled -Incl. Ground cable -Gas valve -Dimensions: 370/720/H870 mm -Weight: 52 kg

Condition: good (used), TIG welding machine, inverter welding machine, TIG welding machine, inverter welding machine -Manufacturer: Jäckle, water-cooled TIG welding machine -Type: TIG 301i DC -Welding power: max. 300 A, see nameplate -Cooling device: KG 2 Gjdpfxeqwprno Ap Dsbu -Accessories: including ground cable, hose package -Dimension: 730/620/H1180 mm -Weight: 73kg

Condition: good (used), We are selling a Merkle W 300 DC TIG direct current welding machine Gjdpfx Apou Sqqij Dsbu TIG direct current range: Open circuit voltage: 80 V Working voltage: 10-22.8 V Welding current: 5-320 A HSB 60 % ED (10 min.) 320 A HSB 80 % ED (10 min.) 300 A DB 100 % ED: 260 A (40°C) Primary continuous power: 9.5 kVA primary continuous current: 13.7 A primary maximum current: 19 A Weight: 130 kg Dimensions L x W x H: 910 x 600 x 910 mm with bottle holder

Condition: good (used), We are selling a TIG welding machine ESS TIGARC 300 Gbjdpfxsu Sr Ups Ap Deu

Condition: used, Welding current at 25% duty cycle: 250 A Welding current at 100% duty cycle: 110 A Welding current continuously adjustable: 5 - 250 A Electrical connection: 380 V Gsdpjwvgg Njfx Ap Dobu Space required: 650 x 600 x 1100/1500 mm high Weight: 55 kg

Condition: used, WIG welding machine, electric welding unit DALEX Type TGKW 55 (AC-DC) Serial No. 532521, Year of manufacture approx. 1975 Power: 225 Amps = 60% duty cycle 125 Amps = 100% duty cycle Setting range: 2.8 to 225 Amps Type of current: Direct current and alternating current (AC-DC) Mains connection: 380 Volts, 50 Hz - Power setting via 5 coarse stages and fine adjustment via rotary potentiometer, continuously adjustable - 2-cycle and 4-cycle welding system - Remote control with rotary potentiometer for fine adjustment - Digital display for amperage - WIG hose package, 4 meters - Welding gas pressure regulator - Water-cooled Gbsdedzqacjpfx Ap Dsu Space requirement L x W x H: 1050 x 610 x 890 mm Weight: 290 kg Good condition

Condition: ready for operation (used), Year of construction: 2008, TIG welding system Adjustment range: 10 - 320 A Adjustment range for electrode: 25 - 280 A Duty cycle at 60/100%: 320/260 A Electrical connection, mains voltage: 400 V Gbedpfx Aswx H Aiep Dou Weight: 290 kg Space required: 1200 x 600 x 950 mm

Year of construction: 2000, condition: good (used), machine/vehicle number: 84061, Offer 22629 - Air-cooled DC/AC welding system, mobile - For welding all weldable metals - e.g., stainless steel, steel, aluminum, brass, etc. - Welding current (TIG) continuously adjustable from 20 A to 270 A, 35% duty cycle - 100% duty cycle - Connection: 400 V - Includes: - Digital welding current display - Arc frequency control - HF start - Pulse function - Hose package, 5 m - Pressure reducer - Ground cable Gedpfjixp D Ujx Ap Dsbu - Mobile chassis - Space requirement: approx. W 550 x H 1150 / 1300 x D 950 mm - Weight: approx. 180 kg

Condition: good (used), TIG welding machine -Nimak electrode unit -Dalex converter -Hose package -ground cable Gbedpfxeb A H I Se Ap Dsu

Condition: excellent (used), Power source 250 Amp (60% duty cycle) WELDKAR WK MIG 250 DUAL PULS, suitable for industrial use. In continuous use, the maximum welding current is 195 A. The MIG 250 Dual Pulse welding machine is versatile and is suitable for MIG / MAG, TIG (lifting arc) and MMA (electrode) welding. Equipped with various synergic welding programs for steel, stainless steel, aluminum and CuSi3. In addition, this welder is equipped with the Pulse and double pulse function. Up to 100 welding programs can be saved and recalled. Parameters can also be manually adjusted by the welder if required. Gbjdpfx Apod Nzlxe Dju The power source is equipped with a digital control panel where various parameters can be easily set and read. Including gas flow, soft start, combustion, downward slope, gas flow and pulse rate control. The latter is necessary for thin-walled welding. The 2 - 4 stroke setting provides extra convenience when welding longer parts. Partly due to the 4-roller wire feed system, a long and trouble-free wire feed is guaranteed. With the MMA function, coated electrodes can be welded. To further optimize the weld, hot start arc force parameters can be set. The welder is portable and available in a mobile frame. Furthermore, they are CE and EMC certified and suitable for use with generators with a minimum power of 12.5 kVA. WELDING MACHINES ARE COMPLETELY NEW, POST-EXHIBITION.

Condition: excellent (used), Year of construction: 1975, functionality: fully functional, input voltage: 380 V, input frequency: 50 Hz, Equipment: type plate available, manufacturer: PECO N30 rated power: 40/80 kVa KB 1970 production can weld in 2 directions rather water cooled, air operated Kb 32 A can weld 500mm in length Gbodpfexlr Tdox Ap Dou voltage: 380v 50 Hz

Condition: used, TIG welding rod, welding wire Gsdpfx Aecbdyzsp Dsbu Universally applicable TIG welding rod for root and joint welding on unalloyed and low-alloy steels, general structural steels, fine-grain structural steels and pressure vessel steels, Suitability tested down to -40 °C. -net weight: 5 kg -Number: 7x package available -Price: per package -Weight complete: 5.3 kg/package