Used Merkle Tig Welding Machine for sale (66,789)

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, 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, Pgjdpfx Aiel Sm Hbjrou 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!

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 Pgjdpfx Aiszamfferju Scope of delivery MERKLE Insquare W 421 AC/DC Water cooling TIG torch Ground cable Foot pedal All information is subject to change without notice.

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 Pgodoqw D Eispfx Airju -Cooling: Merkle WK 230 water circulation cooler -Accessories: incl. ground cable, hose package see photos -Dimensions: 970/560/H1085 mm -Total weight: 99 kg

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. Psdpfszu Tv Eox Airsgu

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

Condition: excellent (used), Year of construction: 2022, operating hours: 80 h, functionality: fully functional, machine/vehicle number: 136088, Equipment: type plate available, MERKLE OptiMIG 351 KW | SET149942 | 350 A | TRANSFORMER | TOP CONDITION For sale is a high-quality, professional MIG/MAG welding system from the German manufacturer MERKLE. The system was purchased new in June 2023 and used only until February 2024. Overall, it has seen very little use, resulting in an exceptionally well-maintained condition. NO INVERTER – classic, robust transformer/rectifier technology! Ideal for professional metalworking companies, workshops, and industrial welding applications. TECHNICAL DATA • Manufacturer: Merkle Schweißtechnik, Germany • Model: OptiMIG 351 KW • Original set number: SET149942 • Year of manufacture: 2022 • First purchase: June 2023 • Process: MIG/MAG • Welding current: 25–350 A • Duty cycle: 350 A at 60%, 300 A at 100% • Mains connection: 400 V, three-phase • Classic transformer/rectifier technology Psdpst A I Rtsfx Airogu • Water-cooled welding torch • Integrated 4-roller wire feeder • Digital display • Compact, mobile industrial design SCOPE OF DELIVERY • Merkle OptiMIG 351 KW • Original Merkle welding torch SBT 504 W, 3 m, water-cooled • Integrated water cooling system • Harris gas regulator with two manometers • Welding wire spool with remaining wire • Existing connection cables and accessories as shown in the photos SPECIAL FEATURES • Quality product Made in Germany • Classic, proven transformer technology instead of an inverter • Used for only about nine months, very few operating hours • Exceptionally well-maintained condition • Powerful 350 A industrial system • Merkle OptiMIG 351 KW is now sold out in the manufacturer's shop • Original welding package with water-cooled torch • The new price of the model was last listed at Merkle at €6,019 including VAT. Commercial sale from the business assets of a machine trading company. Proper invoice with VAT shown. Collection possible by appointment. Shipping via freight forwarder on a pallet is possible for an extra charge and with the costs borne by the buyer. Inspection possible by appointment. High-quality German industrial welding technology in exceptionally well-maintained condition. Particularly interesting for buyers who are specifically looking for a robust, classic transformer welding system.

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 - 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 Pgedpfx Aertvi Uoirsu 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: 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 Pgsdpfx Aoqwprnoireu -Welding power: max. 300 A, see nameplate -Cooling device: KG 2 -Accessories: including ground cable, hose package -Dimension: 730/620/H1180 mm -Weight: 73kg

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 Pgjdpfx Ajrtvi Rjirju - 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: good (used), Year of construction: 2009, machine/vehicle number: 00273444, Offer 26285 Technical specifications: - Water-cooled WIG – DC welding machine, mobile - Welding current continuously adjustable with digital display - min. 5 A to max. 350 A, 100% - Maximum connection power 24 kVA - Mains connection 400 V - Includes: - SYNERGIC control with up to 256 programmable welding tasks - 2-cycle – 4-cycle setting - HF ignition and Liftarc - Gas pre-flow control, etc. Pgods Adp T Nopfx Airju - 8m hose package, lightweight version - Ground cable - Pressure reducer - Space requirement approx. W 510 x H 990 x D 990 mm - Weight approx. 150 kg

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 with ground cable – without pressure reducer Pedpefthy Refx Airjgu Dimensions in mm, approx.: 510x370x220

Condition: good (used), Year of construction: 1980, TIG welding machine Messer Griesheim GW 200 DC 400 Volt Pgedpfxetd Hhds Airou

Condition: used, Year of construction: 2007, machine/vehicle number: 0185476, Offer 26283 Technical data: - Water-cooled WIG – DC welding system, mobile - Welding current continuously adjustable with digital display - min. 5 A to max. 420 A - Mains connection 400 V - Including: - SYNERGIC control with programmable welding tasks - 2-cycle – 4-cycle setting - HF ignition and Liftarc - Gas pre-flow control, etc. Pgedpoz Rwiyofx Airou - Hose set 8m, lightweight design - Ground cable - Pressure regulator - Space requirement approx. W 700 x H 1200 x D 1200 mm - Weight approx. 200 kg

Condition: good (used), We are selling a TIG welding machine ESS TIGARC 300 Pedpsu Sr Upsfx Airsgu

Condition: good (used), We are selling a Merkle W 300 DC TIG direct current welding machine TIG direct current range: Open circuit voltage: 80 V Working voltage: 10-22.8 V Psdpfx Aiju Sqqioregu 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), Year of construction: 2008, machine/vehicle number: 61747, Offer 26264 Technical specifications: - Welding current 330 A 35% duty cycle - Welding current 250 A 100% duty cycle - Adjustable welding current 10 A - 330 A - Digital voltage and amperage display - 4-roller wire feed, continuously adjustable 0.5 - 25 m/min - 2-cycle - 4-cycle regulation - Pulse setting - Wire burn-back setting Pgodpfxj Ad H Uwo Airju - Water-cooled hose pack approx. 4 m - Ground cable - Pressure regulator - Water cooling unit MERKLE, type: WK 230 - 300 - Connection 400 V / 32 A / 18 kVA - Space requirement approx. W 450 x H 1200 x D 1050 mm - Weight approx. 80 kg

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 Pgjdpfewvgg Nex Aireu Space required: 650 x 600 x 1100/1500 mm high Weight: 55 kg

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 Psdpfxjxlr Tdo Airogu voltage: 380v 50 Hz

Condition: good (used), TIG welding machine Psdpob A H I Sjfx Airjgu -Nimak electrode unit -Dalex converter -Hose package -ground cable

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 Podpfxodzqace Airsgu - WIG hose package, 4 meters - Welding gas pressure regulator - Water-cooled Space requirement L x W x H: 1050 x 610 x 890 mm Weight: 290 kg Good condition

Year of construction: 1997, condition: used, The equipment will be available for sale starting March 2027, as it is currently still in use within the production process Please state your offer price. Price without packaging and transportation; Payment in advance. You need to make us a price offer is you are interested about the machine. The hand over will be at our location Terms of delivery: EXW Cugir, Romania The buyer can assist in disassembling the machine. The buyer is responsible for transporting the machine. We organize only the loading part of the machine on the trailer/truck with forklift/crane Pgedeza T A Repfx Airou

Condition: refurbished (used), Year of construction: 2011, functionality: fully functional, year of last overhaul: 2011, Equipment: CE marking, documentation/manual, Friction welding machine from the manufacturer MTI, equipped for welding turbochargers. The machine is equipped with: - Siemens PLC, CPU 315, - Rexroth hydraulics - German user interface - CE marking Upon request, this machine can also be converted for many other welding tasks. We can also produce your friction welding joints, up to 300 tons of clamping force. Pgsdsv Uzf Espfx Airsu Please contact us for further information!

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

Condition: good (used), functionality: fully functional, machine/vehicle number: 31099, type of cooling: water, Equipment: documentation/manual, type plate available, Well-maintained Merkle TIG 253 W welding machine (WIG) with operating manual and 8-meter torch package. Inspection and testing on site is welcome! Pgedpoy Ey Uxefx Airsu

Condition: like new (used), Year of construction: 2024, functionality: fully functional, type of input current: three-phase, total height: 345 mm, total width: 219 mm, total length: 568 mm, input voltage: 400 V, ground cable length: 1,000 mm, overall weight: 23 kg, type of cooling: air, electrical fuse: 16 A, welding power (max.): 12 kVA, open-circuit voltage: 50 V, welding current at 60% duty cycle: 220 A, welding current at 100% duty cycle: 180 A, space requirement height: 500 mm, space requirement width: 400 mm, space requirement length: 700 mm, input current: 16 A, continuous power (apparent): 8 kVA, Manufacturer Miller Model STi 270 Main Category Welding Equipment Machine Name / Vehicle Type Industrial Welding Machine Condition Used Functionality Fully Functional Inspection Under Power Yes Description Miller STi 270 industrial welding machine for sale. The unit is fully functional and suitable for professional welding applications. Supports both MMA and TIG welding processes. Compact and durable construction designed for workshop and industrial use. Technical Specifications Input Power 400 V, 16 A, 3-phase, 50/60 Hz MMA Adjustment Range 5–270 A, 20–30.8 V TIG Adjustment Range 5–270 A, 10–20.8 V Duty Cycle at 40% 270 A Duty Cycle at 100% 180 A Open Circuit Voltage 50 VDC (12 VDC)* Welding Processes MMA, TIG Dimensions (H x W x D) 345 × 219 × 568 mm Weight 23.2 kg Features VDR Lift-Arc Pedoy Uxwqopfx Airsgu Hot-Start Arc-Force