Used Messer Griesheim Uniwig Gw 280 Ac/Dc for sale (15,869)

Condition: used, TIG + Shielded Metal Arc Welding Machine MESSER GRIESHEIM Type Uniwig GW 280 AC/DC Serial No. 4930185 Year of manufacture: 1985 Performance for TIG welding: 280 amps at 80% duty cycle (AC) 250 amps at 100% duty cycle (AC) 230 amps at 100% duty cycle (DC) Performance for stick electrode welding: 250 amps at 100% duty cycle (AC) 200 amps at 80% duty cycle (DC) Adjustment range: 3 coarse steps and infinitely variable Power supply: 400 volts, 50 Hz - 4-meter hose package with TIG torch - 2-stroke and 4-stroke welding function - Weld time setting for spot welding - Water-cooled - Gas pressure regulator Required space (L x W x H): 1050 x 590 x 1000 mm Weight approx. 300 kg Dcodpfxjxf Uw Ss Ailsn Good condition

Condition: used, Wig welding machine MESSER GRIESHEIM, Type Combitig GW 23 AC/DC The machine only functions with DC welding and contact ignition. Manufacturer's serial number: 445276, Year of manufacture: approx. 1990 Power: 230 amps = 35% duty cycle 180 amps = 60% duty cycle 140 amps = 100% duty cycle Adjustment range: stepless Current type: DC Mains connection: 400 volts, 50 Hz, 32 amp plug - 2-cycle / 4-cycle welding unit - DC welding with contact ignition functions Djdpfsdzqa Iex Ailecn - AC welding and high-frequency ignition do not function - 7-meter hose package with WIG hand torch - Connection plug for remote potentiometer (foot switch) - without foot switch - Air-cooled - Gas pressure regulator Space requirement L x W x H: 850 x 480 x 600 mm Weight: approx. 90 kg The welding test yields good results when welding stainless steel with DC. The HF ignition does not function; however, the arc can be ignited by briefly making contact. When welding aluminum with AC, no arc is formed.

Condition: good (used), Two Messer Griesheim UNITIG GW 450 TIG welding machines are for sale. Water cooling, proven thyristor transformer technology, simple operation, before gas supply - after gas, forced shutdown, ramp-down, crater filling, any material incl. weldable aluminum, HF ignition, stick electrode welding, 1-6mm, ammeter, change in aluminum penetration + points, rectangular sine in the AC Super Alu range. Dcedpfx Aiou Sqi Sslen Weight: 420 kg The price is per welding machine.

Condition: like new (used), Year of construction: 2023, functionality: fully functional, input voltage: 400 V, open-circuit voltage: 87 V, welding current at 60% duty cycle: 270 A, welding current at 100% duty cycle: 220 A, input current: 25 A, protection type (IP code): IP23, welding current (min.): 3 A, welding current (max.): 300 A, input frequency: 60 Hz, We are offering this as-new EWM Tetrix XQ 300 puls AC/DC Expert 3.0 5POL welding machine, year of manufacture 2023. Including Cool XQ 41-1 cooling module Mains voltage: 380–400 V Dsdpfoy Sxkfjx Ailjcn Mains frequency: 50/60 Hz Rated current I1,max: 24.9 A Rated current I1,eff: 15.5 A Open-circuit voltage (U0): 87 V MIG/MAG welding current range: 3–300 A MIG/MAG welding voltage: 10.1–22.0 V MIG/MAG duty cycle 40%: 300 A MIG/MAG voltage at 40% duty cycle: 22.0 V MIG/MAG duty cycle 60%: 270 A MIG/MAG voltage at 60% duty cycle: 20.8 V MIG/MAG duty cycle 100%: 220 A MIG/MAG voltage at 100% duty cycle: 18.8 V Manual arc welding current range: 5–300 A Manual arc welding voltage: 20.2–32.0 V Manual arc welding duty cycle 30%: 300 A Manual arc welding voltage at 30% duty cycle: 32.0 V Manual arc welding duty cycle 60%: 260 A Manual arc welding voltage at 60% duty cycle: 30.4 V Manual arc welding duty cycle 100%: 210 A Manual arc welding voltage at 100% duty cycle: 28.4 V Protection class: IP23 Year of manufacture: 2023 If you have any questions or require further information, please feel free to send us a message or give us a call.

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 Dedpszamffjfx Ailscn 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 All information is subject to change without notice.

Condition: used, Power source for orbital welding machine MESSER GRIESHEIM - POLYSOUDE PS204 Water cooler for orbital welding machine MESSER GRIESHEIM - POLYSOUDE RC200 Welding power source, inverter welding unit POLYSOUDE PS 204 + RC 200 Year of manufacture: 1996 Serial number welding source: 9785153 Serial number cooling unit: 968628 Output: 200 amps = 20% duty cycle 90 amps = 100% duty cycle Dcjdpfx Ajyhq A Roilsn Mains connection: 230 volts, 50 Hz, Schuko plug - Note: Display on the power source becomes illegible after some time - Remote control cable type BP 1436 with 7.5 meter connection cable - Adjustable output from 1 to 200 amps - DC only - HF ignition - Cooling water unit for torch cooling - 118,643 operating hours (read off) - Operating and maintenance manual Space requirement welding machine (L x W x H): 550 x 360 x 500 mm Space requirement cooling unit (L x W x H): 550 x 360 x 550 mm Weight welding machine: 45 kg Weight cooling unit: 25 kg Good condition Note: Display on power source becomes illegible after some time Without accessories Price applies to one set consisting of 1x power source and 1x water cooler.

Condition: used, Power source for orbital welding machine MESSER GRIESHEIM - POLYSOUDE PS204 Water cooling unit for orbital welding machine MESSER GRIESHEIM - POLYSOUDE RC200 Welding power source, inverter welding machine POLYSOUDE PS 204 + RC 200 Year of manufacture: 1997 Power source serial no.: 9885186 Cooling unit serial no.: 97861? Output: 200 amps = 20% duty cycle Dedpfx Ast Awm Doilecn 90 amps = 100% duty cycle Power supply: 230 volts, 50 Hz, Schuko plug - Remote control cable type BP 1436 with 7.5 m connection cable - Adjustable output from 1 to 200 amps - DC only - HF ignition - Cooling water unit for torch cooling - 44,895 operating hours (read) - Operating and maintenance manual included Space requirements welding machine (L x W x H): 550 x 360 x 500 mm Space requirements cooling unit (L x W x H): 550 x 360 x 550 mm Weight welding machine: 45 kg Weight cooling unit: 25 kg Good condition Sold without accessories The price refers to a set consisting of 1x power source and 1x water cooler.

Condition: good (used), Gas metal arc welding machine, arc welding system, MIG/MAG welding system, welding machine -Manufacturer: Messer Griesheim, MIG/MAG gas-shielded welding machine -Type: Euromag 25-2 -Max. welding power: 250 A Djdpfxoz A R R Ts Ailscn -Wire feed: 4-roll drive, separate, mobile -Accessories: Hose assembly, ground cable (see photos) -Dimensions: 970/490/H890 mm -Weight: 168 kg

Condition: like new (used), functionality: fully functional, EWM acticARC Tetrix T352 AC/DC robotic TIG welding machine with cooling unit Very good condition Used very little Used item – normal signs of wear. Further details, article numbers, and images available upon request. Two-week start-up guarantee. No further warranty. In addition, spare parts are constantly available in stock. Dodpezl Ac Asfx Ailecn The robot is fully functional and can be inspected at any time. Free loading / ex works. The stated amount is net. The legally required value-added tax of 19% will be added at checkout. You will receive a proper invoice with the VAT shown. Collection on-site in 74722 Buchen/Hainstadt. Shipping within Germany is possible for €100 gross. Shipping costs vary depending on the quantity, weight, and desired delivery conditions. Shipping costs to foreign countries on request – please specify the country, city, and postal code. Freight costs on request – please specify the delivery address.

Condition: used, machine/vehicle number: 4520198, Messer Grießheim welding transformer Euro Tig-25 Dsdpfx Aieylp Uajlscn 2 units available No. 4520198 No. 4520196

Condition: good (used), Year of construction: 1980, TIG welding machine Messer Griesheim GW 200 DC 400 Volt Dedpjtd Hhdsfx Ailocn

Condition: ready for operation (used), Year of construction: 2004, machine/vehicle number: 89518, type of input current: three-phase, welding current (min.): 5 A, welding current (max.): 350 A, EWM Tetrix 350 AC/DC HF water-cooled TIG welding machine – 350 A For sale is a high-quality EWM Tetrix 350 AC/DC HF TIG welding machine from the inventory of Syntegon Technology GmbH. The machine was used in an industrial environment and is being sold as part of an inventory reduction, as it is no longer needed for production. The machine is fully functional and has been regularly maintained and inspected. The annual safety inspection certificate is available. This welding machine is suitable for both demanding TIG welding applications and electrode welding. The AC/DC technology allows for the processing of steel, stainless steel, and aluminum materials. Technical data: Manufacturer: EWM Model: Tetrix 350 AC/DC HF Year of manufacture: 2004 Welding current range: 5 – 350 A Power supply: 400 / 415 V Welding processes: TIG and electrode Water cooling with water cooler Torch included Condition: Functional Safety inspected Used, from ongoing production The machine is ideal for workshops, metalworking shops, metal construction companies, as well as training and repair facilities that are looking for a reliable industrial welding machine. Inspection is possible by prior appointment. Loading can be arranged. Important conditions: Please note that the sale of this machine is only possible under the following conditions: • Sale exclusively to end-users/manufacturing companies (no resale to dealers) – corresponding company profile required • Sale only within Germany Sales/transfer conditions: • Dismantling, removal, and transport are the responsibility of the buyer and at the buyer's risk. Dcsdpfx Aiezlrnnsljn • The buyer is responsible for providing personnel, tools, and transport equipment. The personnel must only work with appropriate personal protective equipment, and only trained personnel may be used.

Year of construction: 2013, condition: ready for operation (used), A Rehm Invertig Pro 350 AC DC and a Rehm Invertig Pro 450 DC are available, used and in good condition. 1) Invertig Pro 350 AC DC, standards: IEC 60 974-1 IEC 60 974-2, welding current range TIG: 3-350A, output voltage U₂ at maximum current: approx. 24V, open circuit voltage U₀: approx. 91V, duty cycle 100 percent for TIG at 350A, mains voltage input: three phase 400V 50Hz, protection class: IP23S, protection category: S, setting range: 3-350A for TIG in this AC DC version, duty cycle 100 percent at 40°C 350A for TIG 100 percent duty cycle, input fuse protection: 32A at 3x400V for the 350 AC DC version, length: 520mm, width: 360mm, height: 460mm, weight: 29.5kg for AC DC version. 2) Invertig Pro 450 DC, standard: IEC 60 974-1, welding current range TIG: 3-450A, output voltage U₂ at maximum current: approx. 28V, open circuit voltage U₀: approx. 91V, duty cycle 100 percent at 450A TIG, lower for electrode welding approx. 60 percent, mains input: 3x400V 50Hz, protection class: IP23S, duty cycle at 100 percent 450A TIG at 40°C, electrode welding current approx. 360A at 100 percent duty cycle for electrode in the 450 DC version, input fuse protection: 32A at 400V three phase for 450 versions, length: 520mm, width: 360mm, height: 460mm, weight: approx. 28kg. An on-site inspection is possible. Dcsdjxddamepfx Ailen

Condition: good (used), machine/vehicle number: 202 0239, range of control current flow: 25 - 190 A range of control alternating flow: 25 - 190 A current flow 60% ED: 190 A current flow 100% ED: 160 A alternating flow 60% ED: 170 A alternating flow 100%ED: 160 A Dcedpfxscvbu Rj Ailjn space needed: 1200 x 600 x 800 mm weight: 300 kg

Condition: good (used), Messer Griesheim welding machine Unitig GW 300 with torch earth cable direct alternating current Dedpfougv S Sjx Ailecn

Condition: new, Year of construction: 2025, functionality: fully functional, total height: 976 mm, total width: 686 mm, total length: 1,152 mm, input voltage: 400 V, overall weight: 128 kg, type of cooling: water, welding current at 100% duty cycle: 350 A, input current: 24 A, welding current (min.): 5 A, welding current (max.): 350 A, input frequency: 60 Hz, Equipment: head guard, The EWM Tetrix XQ 350 puls AC/DC W EX 8P is a modern TIG welding machine designed for professional applications. This machine combines high efficiency, advanced welding functions, and energy-saving technology, making it an excellent choice for demanding professional welding tasks. Dcedpfx Asz Iltysilsn * Energy savings thanks to high efficiency and standby mode. * Next-generation TIG AC/DC inverter welding machine. * Expert 3.0 control system with a 7-inch high-resolution display. * Welding processes and functions: * TIG AC/DC * TIG DC * TIG Pulse * activArc® * spotArc® * MMA * MMA Pulse * MMA CEL * MMA CEL Pulse * Compatible with remote control units and functional welding torches. * flexFit housing system allowing a wide range of accessories to be attached. * LED information bar indicating the current operating status. * IP23 protection class. * Automatic temperature-controlled cooling fan, reducing contamination and noise by operating only when required. * Tool-free welding polarity reversal. * Connectivity to the ewm Xnet software via LAN or Wi-Fi. * Earth fault monitoring with PE protection. * PC interface for PC300 XQ software. * High-performance 1500 W water-cooling system, high-performance centrifugal pump, and 8-liter coolant tank ensure excellent torch cooling.

Condition: excellent (used), Cold gasifier for the storage of cryogenic gases (including argon, helium, hydrogen, nitrogen and oxygen). These are 15 vacuum-insulated, double-walled pressure vessels. Manufacturer: Messer Griesheim Model: ST 36 Volume: 3.557 ltr. Operating overpressure: 18 bar / outside vacuum Test pressure: 24,7 bar Operating temperature: -196°C Material: 1.5662 (steel) Dimensions: Height: 3,500 mm Diameter (inside): 1.300 mm Diameter (outside): 1,800 mm Empty weight: 2.700 kg Dedpfjpgf Rqjx Ailjcn Incl. complete technical pressure vessel documentation

Condition: used, Plasma cutting unit, plasma cutting machine MESSER GRIESHEIM Type Plasmastar HA 95 Serial No. 4040323 Year of manufacture: 1990 Power: 95 Amp. - 60% duty cycle 45 Amp. - 70% duty cycle Adjustment range: 2 steps Cutting capacity: 25 mm (clean cut) Severance cut up to 45 mm Hand torch: PHC 95/140 Power supply: 380 Volt, 50 Hz, 32 Amp. plug - Water-cooled - New hand torch BINZEL ABICOR, Type Abiplas Cut 200 W - 6 meter hose package length - Operating manual Space requirements (L x W x H): 900 x 480 x 850 mm Weight: 160 kg Very good condition Dcjdpjyah R Nsfx Ailjn

Condition: good (used), Flame cutting system, torch, oxyfuel cutting system, machine cutting torch, flame cutting machine, cutting torch, cutting machine, oxyfuel cutting machine, gas cutting torch -Manufacturer: Messer Griesheim, machine cutting torch, flame cutting machine -Type: Quicky Electronic -Cutting speed: adjustable -Voltage: 220 V 40 W Dcjdpfx Asxy Hr Rjilen -Dimensions: 520/280/H300 mm -Weight: 7.2 kg

Condition: excellent (used), Dewar vessel for liquid nitrogen cryogenic Cryotherm Apollo 200 liters year: 1998 volume: 198 liters empty weight: 94 kg, mobile on castors, complete with valves and gauges. Dedpfszl Aipjx Ailscn We also have other tankers, tanks, vessels for LIN, LOX, LAR, LNG and CO2, argon, oxygen, nitrogen and carbon dioxide, LNG, Hydrogen, Methane We will be glad to answer your questions via Phone and E-mail

Condition: refurbished (used), Stable arc – for DC and AC. The V 27 is available in all power versions as a DC and AC/DC model. The V 27 is fundamentally characterized by a very stable arc. When welding with AC, the current waveform is optimized for both excellent cleaning of the aluminum oxide layer and reduced noise. Additionally, the AC/DC version features an arc spot function. Thanks to the rectangular current waveform, the V 27 excels with increased power and maximum arc stability when welding aluminum. Robust and safe: the V 27 housing. The high-end technology inside the V 27 is protected by a robust industrial housing made of metal – ideal for outdoor use. In addition, the fully load-bearing handles allow the power source to be suspended from a crane and also serve as a holder for the hose pack. The double gas cylinder securing system ensures a maximum level of safety in the production environment. Pulsing and fast pulsing up to 20 kHz. The integrated pulsing and fast pulsing function up to 20 kHz is particularly well suited for processing thin sheet metal. It also enables excellent weld pool control and guarantees perfect results – even with difficult welding tasks. Energy efficiency at full performance. The integrated standby function ensures the automatic switching on and off of individual components. Thermocontrol sensors monitor the temperature of the system and control the fan as needed. This reduces fan noise and dust levels inside the machine and also saves energy. Optimal parameters with SmartBase. Thanks to SmartBase technology, the arc is always perfectly matched to the electrode you have selected. Welding parameters, arc starting, and working range are automatically adjusted to the ideal settings. For optimal freedom, you can fine-tune the arc individually. This guarantees that you weld with the optimal arc for your needs. Technical data Dsdpfx Aiezibw Tjlocn TIG welding Welding range 3~ 400 V:[A] 3 - 270 TIG duty cycle AC 400 V Duty cycle AC 100% (40°c):[A] 250 Duty cycle AC 60% (40°c):[A] 270 Duty cycle AC max. welding current (40°c):[%] 60 TIG duty cycle DC 400 V Duty cycle DC 100% (40°c):[A] 250 Duty cycle DC 60% (40°c):[A] 270 Duty cycle DC max. welding current (40°c):[%] 60 Electrode welding Welding range 400 V:[A] 20 - 220 Weldable electrodes:[Ø in mm] 1.5 - 4 Electrode duty cycle Duty cycle max. welding current (40°c):[%] 80 Process-independent data Open-circuit voltage:[V] 43 - 96 Power supply 400 V Power supply voltage 3~ (50/60 Hz):[V] 400 Power supply fuse 3~ (50/60 Hz):[A] 16 Positive power supply tolerance 3~ (50/60 Hz):[%] 15 Negative power supply tolerance 3~ (50/60 Hz):[%] 15 Power plug Power plug: CEE 16 Standards and approvals Protection class: IP23S Insulation class: F Standard/Norm: EN 60974-01 Labeling/Certification: CE, S Cooling type Cooling type: Gas-cooled, Water-cooled Cooling Standard cooling capacity (l/min):[kW] 1.1 Tank capacity:[l] 4.3 Dimensions Dimensions (LxWxH):[mm] 1.130 × 450 × 815 Weights Weight:[kg] 92 Weight water cooling (filled):[kg] 14.7

Condition: used, Year of construction: 2004, Technical details: table diameter: 400 mm table turning speeds: stufenlos U/min tilting range table plate: 90 ° voltage: 230 V / Hz V connected load: 11,8 kVA machine weight approx.: 220 + 173 kg POSITIONER - ROTARY TABLE with welding source Messer Griesheim Application: for circumferential seam welding Welding device: Welding rectifier Messer Griesheim Variomatic 40 for MIG-MAG, direct current; protection class IP 23; cooling type F Dsdpfx Aou Nkxhoiljcn with remote control Stepless current/drain feed, 4.0 meter hose package Torch head Ground clamp/ground cable Size: L: 1.1 x W: 0.5 x H: 1.3 Weight approx. 279kg Welding turntable MB Milano, TGA 75: swiveling welding turntable up to 90° allows horizontal and vertical welding (direction of rotation left and right) Infinitely variable speed; operation via control panel and/or foot control stands on transport trolley Size: L: 0.8 x W: 0.6 x H: 1.3 Weight approx. 173kg Wire feeder type Eurotrac SLV, feed rate 1.2 - 18 m/min *

Condition: used, Year of construction: 1990, Technical details: total power requirement: 1,5 kw weight of the machine approx.: 110 kg electrics - voltage/frequency: 380 / 50Hz V/Hz Dsdpfx Aeu Nv Dpsiljcn dimensions L x W x H: 1,0 x 0,55 x 2,4 m Application: for welding and dust air with filtration Air inlet: pipe connection Ø 150 x 60mm; intake flexible pipe 2-sectioned Exhaust air: flexible hose Ø 150mm to approx. 5 meters Operation via on/off switch *

Year of construction: 2013, condition: excellent (used), From liquidation of business assets: Kjellberg TIG 321 AC/DC Year of manufacture: 2013 Dedpfehp U Rmex Ailecn 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: like new (used), Coil: 24V AC/DC 3.0VA 1.5W 50-60Hz 1) ID No.: 774059826328 Dcjdpfx Aoyt E Dmsiljn 2) ID No.: 774059825212 Area of application: Safety circuit Width: 22 mm Height: 87 mm Depth: 120 mm Weight: 214 g