Used Weld Tig Welder for sale (6,030)

Condition: used, TIG + Electric Welding Machine MESSER GRIESHEIM, Type Uniwig GW 280 AC/DC Serial No. 4930185, Year of Manufacture 1985 Output for TIG welding: 280 Amps at 80% duty cycle in AC mode 250 Amps at 100% duty cycle in AC mode 230 Amps at 100% duty cycle in DC mode Output for stick electrode welding: 250 Amps at 100% duty cycle in AC mode 200 Amps at 80% duty cycle in DC mode Adjustment range: 3 coarse settings and stepless adjustment Mains connection: 400 Volts, 50 Hz - Hose set, 4 meters long, with TIG torch - 2-cycle and 4-cycle welding control - Welding time setting for spot welding Gbedpfjxf Uw Ssx Aanew - Water-cooled - Gas pressure regulator Space requirement (L x W x H): 1050 x 590 x 1000 mm Weight: approx. 300 kg

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 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 Gbsdpsrtvi Rsfx Aanew The welding test produced very good results when welding stainless steel with DC. Otherwise in very good overall condition.

Condition: new, Year of construction: 2022, functionality: fully functional, machine/vehicle number: 133504, MACHINE DETAILS Dimensions (L x W x H): approx. 9,000 x 6,000 x 2,800 mm Voltage: 400 V AC Frequency: 50 Hz Fuse rating: 1,700 A Rated current: 150 A Power supply system: TN-S Supply pressure: max. 10 bar Operating pressure: 6 bar Gsdpfx As Ah Em Neanjbw Compressed air connection: G ½ inch Compressed air quality: ISO 8573-1, cleaned and oil-free Ambient temperature: 10–45 °C Relative humidity: 20–80 % (without condensation) Noise level: < 78 dB(A) EQUIPMENT Suitable for operating environments with low dust and dirt levels, as well as oil vapors and humidity. Note: Further technical details can be found in the attached documents.

Year of construction: 2021, condition: used, GH INDUCTION | EMMEDI HF welder 100kW In excellent working conditions. Year 2021. Solid-state high-frequency induction heating generator 100Kw for tube welding applications · Welding frequency: 400 KHz · Power: 120 KVA · Modules: SiC SiliconCarbide IGBT Scope of supply · Power cabinet with digital control (MPC-3 HMI touchscreen interface) · Oscillator module Gsdpfx Aezkf Thjanebw · XYZ motorized inductor positioning system · Operator control desk with diagnostic display, manual/automatic modes · Cooling system with air–water heat exchanger Welding frequency: 400 KHz Power: 120 KVA Modules: SiC SiliconCarbide IGBT

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

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 Gbjdpfjzamffsx Aanjw MERKLE Insquare W 421 AC/DC Water cooling TIG torch Ground cable Foot pedal All information is subject to change without notice.

Condition: as good as new (ex-display), FRONIUS MAGICWAVE 5000 AC DC Scope of delivery: ➤ Fronius MagicWave 5000 (500A) ➤ Fronius FK 4000 water cooling unit ➤ Fronius TIG hand welding torch ➤ Fronius trolley ➤ Ground cable 3-4m ➤ Pressure regulator Gedpfx Aajxhd Tuonsbw

Condition: used, Stainless steel welding line MOD.50/60, made OLIMPIA 80 Gsdpfx Aoymautoanobw 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 Diameter: 18 – 63.5 mm Length: 3 – 6 m Speed: Up to 3 m/min

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: Gbedpoixp D Uofx Aansw - Digital welding current display - Arc frequency control - HF start - Pulse function - Hose package, 5 m - Pressure reducer - Ground cable - Mobile chassis - Space requirement: approx. W 550 x H 1150 / 1300 x D 950 mm - Weight: approx. 180 kg

Year of construction: 2011, condition: used, THERMATOOL CFI 250 Solid State HF Welder 250 kW High frequency tube welding machine This THERMATOOL CFI 250 is a Solid State High Frequency Welder designed for the production of steel tubes and profiles using high-frequency welding technology. With an output power of 250 kW and a 400 kHz welding frequency, it delivers reliable, efficient, and high-quality welding performance for tube mill production lines. Technical Specifications · Manufacturer: THERMATOOL · Model: CFI 250 · Year: 2011 · Output Power: 250 kW · Welding frequency: 400 kHz · Input Voltage: 3 × 400 V · Input Current: 578 A Main Features · 250 kW MosFet HF inverter with 5 pairs of modules (5 positive & 5 negative) · AUTOMATCH automatic load matching system Gbedpfxezpx Iio Aansw · 250Kw DC rectifier with PLC control Siemens S7 · Remote control console · Closed-loop distilled water cooling system Looking for a used THERMATOOL HF welder, 250 kW solid-state welder, or other second-hand tube mill equipment? Explore our extensive range of quality used machinery for the steel tube industry. Input Voltage: 3 × 400 V Input Current: 578 A Welding frequency: 400 kHz Output Power: 250 kW 250Kw MosFet HF Inverter with 5 pairs of modules: 5 positive & 5 negative 250Kw DC rectifier: with PLC control Siemens S7

Year of construction: 2009, condition: good (used), machine/vehicle number: 4495678, Offer 18336 Portable WIG-DC welding machine on a transport trolley Technical data: - WIG – DC + electrode welding - Welding current continuously adjustable for WIG welding from - 5 A - 10.0 V to 150 A - 22 V, 35% duty cycle - 100 A, 100% duty cycle - Connection: 220 V / 50 Hz, 15 A - Includes: - 2-cycle / 4-cycle function - HF ignition - Welding current decay setting - Gas pre-flow and post-flow regulation - Hose pack, 4.5 m length, lightweight design - Ground cable - Pressure reducer - Space requirement: approx. W 200 x H 300 x D 500 mm - Weight: approx. 10 kg - Transport trolley with gas cylinder holder, W 550 x H 900 x D 560 mm - Weight of transport trolley: approx. 10 kg Gbedpfx Aaehq T N Dsnew

Condition: new, Year of construction: 2020, 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. Gbjdpfx Aaezu Tv Eonow

Condition: used, MERKLE Insquare W 300 AC/DC Welding Machine with original hose set 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: 10-stage switch: TIG DC Negative, TIG DC Positive, TIG DC Negative with start pulse, Gbsdpfx Ajl Sm Hbsanew TIG AC low-noise, TIG AC Rectangular TIG AC "Balanced TIG", Electrode Negative Electrode Positive Electrode "Sinusoidal" Electrode Rectangular Selector Switch 1: 10-stage switch: Current 1, Time 1, Ramp-up and ramp-down time, Starting current, ending current, Ignition pulse, point time, Pre-gas and post-gas time Selector Switch 2: 9-stage switch: Current 2, Time 2 (for pulse operation), AC balance, AC frequency, Hot start time and current, Current adjustment, Electrode diameter, display U Settings: 2 potentiometers for selector switch 1 and 2 Displays: 2 LED displays with preview and hold function for current, voltage, time, frequency Time functions: 4-stage switch: OFF, Slow pulsing, Fast pulsing, Spot welding Ignition: 4-stage switch: OFF, High frequency, Lift-TIG Energy control: 4-stage switch: on the unit, Hand or foot remote control, Welding torch Operating mode: 4-stage switch: 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 % Pre-gas time: 0-3 s Post-gas time: 0-25 s Current rise time: 0-2 s Current fall time: 0-20 s Ignition pulse: 0-100 ms Spot time: 0.1-2.5 s Slow pulsing: 10 ms-2.5 s Fast pulsing: 50 Hz-5 kHz Hot start time: 0-1.5 s Hot start current: 10-200 % Current adjustment: 100-250 % Button: Test protection device Button: Program selection LED: Power ON, Over temperature, Fault, Protection circuit, Display hold, Start current Rise, Current 1, Current 2, Fall, 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 connector Torch cooling: Water circulation cooling system Socket 50 mm²: Workpiece cable Socket 50 mm²: Electrode welding cable 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 bottle holder Gas bottle holder: 10 - 20 - 50 l gas bottle More items - new and used - can be found in our shop! International shipping costs on request!

Year of construction: 2016, condition: used, THERMATOOL CFI 200 HF Welder for tube production, 200 kW solid-state high frequency welding system, manufactured in 2016. THERMATOOL CFI 200 HF Welder, designed for reliable high-frequency welding applications with advanced automatic load matching AUTOMATCH and THERMAVIEW remote control. With interconnecting cables, it is ready for re-installation. In excellent worling conditions. TECHNICAL SPECIFICATIONS - Manufacturer: THERMATOOL - Model: CFI 200 - Year: 2016 - Continuous Output Power: 5 - 200 kW - Nominal Welding Frequency: 400 kHz - Total System Power: 307 kVA - Input Voltage: 400 V - Input Frequency: 50 Hz - Input Current: 464 A - Control Voltage: 110 V SCOPE OF SUPPLY HF CABINET - Compact Rugged Enclosure Design - Water Cooled High Frequency Power Transistor Modules - High Frequency Capacitor Bank - Single Axis Table. - Water Flow and Temperature Protection - ‘Automatch’ - Automatic load matching system - Output Weld Lead Assembly DC CABINET Power Supply - SCR Power Controller/Stabiliser - Solid State Low Ripple Filter - Automatic Speed Power Control - Heavy Duty Power Transformer THERMAVIEW Remote Control Console - PC Panel with Thermaview software - Power Control - Pushbuttons and Control Switches - Analog Indication Meters OUTPUT BUSBAR - Straight output busbar CABLES / PIPING - Existing interconnecting cables - Existing distilled water interconnecting piping WORKCOILS Gbjdpfxszi Twro Aanow - 5 workcoils in the range 25 – 76.2mm BENEFITS ✓ Solid-state technology for reliable operation ✓ Automatic load matching to optimize welding performance ✓ Integrated THERMAVIEW control for convenient operation and monitoring ✓ Suitable for a wide range of tube diameters with five included work coils ✓ Designed for efficient production and dependable welding performance For more information, contact Continuous Output Power: 5 - 200 kW Nominal Welding Frequency: 400 kHz Total System Power: 307 kVA Input Voltage: 400 V Input Frequency: 50 Hz Input Current: 464 A Control Voltage: 110 V

Year of construction: 2000, condition: used, TIG welding machine, DC, 380 volts, for stainless steel. Gbjdjgt Auujpfx Aansw Arkoquad 220, 40% duty cycle at 220 amps, 10% duty cycle at 140 amps, with torch. Ground cable, pressure reducer, water cooling.

Condition: used, MIG/MAG pulsed gas shielded welding machine, EWM, type Phoenix 301 Progress Puls Force Arc Serial No. Art. No.: Year of manufacture: 2007 Power: 300 amps = 60% duty cycle 250 amps = 100% duty cycle Adjustment range: stepless Open-circuit voltage: approx. 29 volts Mains connection: 400 volts, 50 Hz, 16 amps plug - Digital display for voltage and current Gbodpez Afhisfx Aanew - Pulse function - Various welding programs selectable - 2-cycle, 4-cycle and spot welding - Water-cooled - 4-meter hose package, NEW, with central connection - Welding gas pressure regulator, NEW - Welding machine equipped with 1.2 mm welding wire Space requirement L x W x H: 900 x 660 x 1550 mm Weight: approx. 160 kg Good condition - fully functional - ready for demonstration

Condition: excellent (used), functionality: fully functional, Rated power at 50% duty cycle: 25 kVA Max. welding power: 107 kVA Gbodpfx Aaj Ahw Upjnow Adjustable reach: 140–500 mm Welding specifications – Steel: 6 + 6 mm Brass: 3 + 3 mm Aluminium: 1.2 + 1.2 mm Adjustable electrode force: 17–278 daN Cooling water flow rate: 4 l/min Weight: 240 kg Welding control unit: DALEX MPS 1036 Operating instructions and electrical diagrams are available Working stroke triggered by pneumatic foot pedal Well-maintained condition

Condition: used, Plasma impulse gas metal arc welding machine, pulse machine EWM Type Tetrix 400 Plasma / Tetrix 400 DC-P Robot Plasma welding and soldering machine Art. No.: Serial No.: Year of manufacture 2003 Output: 400 amps = 40% duty cycle 360 amps = 60% duty cycle 300 amps = 100% duty cycle Setting range: stepless Gbedpszwb R Njfx Aansw Open-circuit voltage: approx. 26 volts Mains connection: 400 volts, 50 Hz, 32 amps plug - Digital display for current - Digital display for voltage, job, and program - Various welding programs can be selected - Pulse mode - Separate 4-roller wire feeder EWM, Type DV cold wire hand with connecting hose package approx. 5 meters - Approx. 4 meter hose package - External EWM water cooling, Type Cool 71 U41 DKF - External high-voltage unit - Welding machine equipped with 1 mm welding wire Space required L x W x H: 1300 x 640 x 1830 mm Weight: 245 kg Very good condition

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. Gbsdpfsd Nzlxsx Aanew 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: 2012, functionality: fully functional, Medium-frequency spot welding machine – also suitable for welding aluminium. Rated power at 20% duty cycle: 180 kVA Max. welding power: 315 kVA Adjustable reach: 300 to 800 mm Arm spacing (min/max): 150–400 mm Electrode stroke: parallel stroke Electrode force adjustable up to 600 daN Weight: approx. 660 kg Welding control unit: Dalex L 4-6 Cooling water flow rate: 10 l/min Operating instructions and manual are available Working stroke triggered by pneumatic foot pedal Very good, well-maintained condition Gbjdpfx Aaszz Ripenjw

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 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 Gbedpfefthy Rsx Aanjw with ground cable – without pressure reducer Dimensions in mm, approx.: 510x370x220

Condition: like new (used), functionality: fully functional, overall weight: 130 kg, USED WELDER INVERTER MULTIPROCESS 520A, MIG/MAG-TIG-MMA, CEBORA KINGSTAR 520 TS. Gbjdpfxezxwy Nj Aanjw

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

Year of construction: 2004, condition: used, functionality: fully functional, machine/vehicle number: S 10054, A professional, high-precision longitudinal seam welding machine designed specifically for the ventilation and ducting industry. The WAMMES SW 1250 provides airtight, high-strength overlapping stitch and continuous seam welds on round ducts and fittings, ensuring compliance with strict industrial leakage standards. Gbjdpfx Aajzbh Hysnow Specifications: - Manufacturer: WAMMES Machining (Germany) - Model: SW 1250 - Application: High-efficiency stitch and continuous welding for ventilation ducts, chimneys, and round fittings. - Welding Length (Max): 1250 mm - Material Thickness Range: Galvanized Steel: 0.4 mm – 1.0 mm (approx.) Stainless Steel: 0.4 mm – 0.8 mm (approx.) Key Features & Components: - Airtight Seam Quality: Engineered to deliver tight, consistent welds without damaging the zinc coating on galvanized sheets. - Robust Clamping System: Heavy-duty pneumatic or mechanical clamping bars hold the rolled cylinder perfectly in place for uniform seam alignment. - Adjustable Overlap: Allows for precise calibration of the joint overlap, minimizing material waste. - Industrial Control Panel: Simple, operator-friendly interface for adjusting welding speed, current, and stitch intervals. - Foot Pedal Operation: Facilitates safe, hands-free workpiece positioning and cycle activation. Condition & Availability - Status: Fully operational and in good working condition. - Ready for delivery

Year of construction: 2001, operating hours: 3,000 h, condition: used, functionality: fully functional, The Branson 2000D Ultrasonic Welder is a unit providing up to 2200W of power. It is designed for precision and efficiency in various plastic processing industries. With the reputable Branson brand backing it, this ultrasonic welder is perfect for sealing and welding plastic products with ease. This equipment offers reliable and high-quality results for a wide range of plastic materials. Trust in the Branson 2000D Ultrasonic Welder for all your plastic welding needs. We have added sound sound proof housing (white box on photos with internal sound absorbing foam), so workers are not exposed to high frequencies and high sound levels. They can work without hearing protection. Access to work area is possible through transparent Plexiglass door. Dimensions of sonotrode are 200 x 125 x 115 mm L x W x H and allow for large product welding. Sonotrode is flat on the bottom. Gjdpo Ai D U Djfx Aanebw Number of nests are also part of the offer. Included sound proof housing for quiet operation. No need for additional hearing protection.