Used Arc Welder for sale (943)

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 Lrsdpszpx Iisfx Ai Hsr · 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 · 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

Condition: excellent (used), Year of construction: 2008, operating hours: 1,500 h, functionality: fully functional, machine/vehicle number: 0000124652, overall weight: 2,035 kg, load capacity: 2,500 kg, arm reach: 1,900 mm, pivoting range: 270 °, controller manufacturer: kuka, controller model: kuka, teach pendant manufacturer: kuka, teach pendant model: kuka, input voltage: 380 V, type of input current: three-phase, repeat accuracy: 0.1 mm, Equipment: documentation/manual, The robotic cell is composed of a robot, a 3-axis rotary table and a FRONIUS welding machine. Lodpfx Aoyp Ha Ioi Hsrr

Condition: used, current intensivity 400 A open-circuit voltage 65-75 V IP protection class IP21 Lsdpfjd Ih R Njx Ai Hsrr Permissible load at 35% duty cycle 400 A at 60% duty cycle 315 A at 100% duty cycle 250 A Idle power 0.49 kW Application class: S - Water cooled - With hand and foot remote control - Incl. Hose package approx. 6000 mm

Condition: excellent (used), Year of construction: 2019, operating hours: 100 h, functionality: fully functional, arm reach: 2,890 mm, type of input current: three-phase, load capacity: 6 kg, type of cooling: air, Equipment: cabin, On behalf of a client, we are selling a used Easy Arc 01 welding robot cell from OTC Daihen. The welding robot cell was used to a limited extent for training purposes for vocational school students and future operators of welding robots. In total, the system has approximately 100 operating hours. The system was purchased in November 2019 and put into operation in 2020. It has been idle for 3 years, which is why it is now being sold. Due to the low operating hours spread over the years, the system is still in very good condition, almost like new. The Easy Arc was developed by OTC Daihen as an entry-level solution for welding automation. The highly precise welding robot and the already integrated welding table ensure efficient welding production. The compact design facilitates transportation. In addition, the low assembly effort enables a quick start of production. The Easy Arc 01 consists of the following components: - OTC welding robot, type FD-B6: 6-axis articulated arm robot with a load capacity of 6 kg, including robot controller, type FD-11, and touchscreen control panel - OTC MIG/MAG welding system, type Welbee WB-P400: 400A inverter pulsed welding power source with integrated robot interface - OTC torch, type RT3500H: Robot welding torch (45°) with safety forced stop and 4-roll wire feed system, max. output 350A, gas-cooled, collision protection type B integrated - Siegmund welding table: 2000x1200mm and insertion height 950mm, load capacity 3,200kg, 28mm hole pattern with 100x100mm hole grid for accommodating appropriate clamping technology - OTC safety system: Sturdy safety enclosure including dual-channel monitored material gate and "Robot Monitoring Unit (RMU)". The use of RMU ensures that compliance with the predefined working area of the robot according to Performance Level PLd is guaranteed. Lrsdpezkanaefx Ai Hsr The system is CE-compliant (as well as compliant with UVV / VDI / DIN) and can be connected to any standard 32A three-phase power outlet due to an integrated residual current circuit breaker (type B). Further technical data: - Positioning accuracy: +/- 0.08mm - Maximum working area in the P-point: Ø2890mm - Memory capacity of the robot controller, type FD-11: 9999 programs - Communication between the robot controller and the welding system via digital CAN-BUS - Welding power source Welbee WB-P400: Output current range 30-400A, output voltage 12-34V, duty cycle 280A/100%, digital inverter technology with high arc stability over the entire current range The system is delivered including extensive accessories (see picture) for steel and aluminum. In addition, an extraction hood is included in the scope of delivery. The Easy Arc is currently still at the customer's site and is no longer in operation. An inspection may be possible after prior arrangement. Transport must be organized by the buyer; loading will be done on-site. If you have any further questions, please do not hesitate to contact us.

Condition: ready for operation (used), RST Elektronik ARC-0 analog phase-angle controller for elevators, serial number as shown in the photo, used, with normal signs of wear, 100% functional, scope of delivery as shown in the photos. Ledoi Ec Ecopfx Ai Herr

Condition: like new (used), Description of system area This is a pure component delivery Robot KR 8 R 1620 arc (HW) The KR 8 R1620 arc HW industrial robot stands out in its class thanks to its high flexibility and long reach with optimum payload capacity. Furthermore, the robot was specially designed and developed for the welding process. - Nominal payload: 8 kg - Maximum reach: 1621 mm - Number of axes: 6 - Position repeatability (ISO 9283): ± 0.04 mm - Installation position: any angle, floor, ceiling, wall - Protection class (IEC 60529): IP54 - Degree of protection central hand (IEC 60529): IP54 Lrjdpfx Aeudb E Eji Her - Hollow shaft The robot mechanics are supplied in the color R0000 KUKA Orange. The color of the base frame differs depending on the robot model (exception: KR 3 AGILUS and KR AGILUS-2, delivered with grey base frame). Linear unit KL 250-3 1CA (carrier length = 8m/ stroke = 7.1m) -further data on request-

Condition: used, Year of construction: 2008, throat depth: 680 mm, nominal power at 50% duty cycle: 45 kVA, input voltage: 400 V, Combined roll seam and spot welding machine, type UN63 Ledpfszh Izcox Ai Hsrr - Roll seam welding - Rated voltage 400V/50Hz - Rated power 45kVA - Welding current 15kA - Fuse rating 125A - Outreach 670mm - Arm spacing 350mm - Electrode force 500daN - Stroke approx. 30mm - Control unit TE500 with 99 welding programs, parameters for each program, digital current display after each weld, current monitoring, stepper function - Language selection: German, English, Italian, French, etc. with operating manual - 2-stage foot switch according to UVV standards - Main machine switch - Pneumatic maintenance unit - Weight approx. 680kg - Documentation with wiring diagram, compressed air diagram, and cooling water circuit - VAT can be shown separately - Spot welding fixture / electrode holder and lower arm available at an additional cost The system is located in Dresden, near the A17 highway, and can be inspected and demonstrated by appointment. On-site commissioning is subject to a fee, billed based on actual effort.

Condition: used, Technical details: welding current: 330A / 50% und 210A / 100% protection class: IP 23 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 Ledpfxou Nxv Ij Ai Hjrr *

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 - MIG / MAG / MIG and electrode - cooling method water-cooled AF Lrsdpfx Asu Nwb Nsi Hsr - insulation class B - power range 3A / 20V to 330A / 34V - Draht Ø bis 1,6mm Equipment: - cooling unit Control via robot interface *

Condition: excellent (used), functionality: fully functional, Year of construction: 2024, Equipment: documentation/manual, Laser welding machines with cutting and cleaning functions from Syrex, 1.5 kW power, equipped with wire feeders. Four units for sale due to replacement with new equipment. Price per unit. Lrjdpfey R N Avex Ai Hsr

Year of construction: 2024, condition: new, Parameter: JSW-3000 Laser power: 3000W Life span of laser source: 100,000 hours Laser wavelength: 1064 - 1070nm Cable: 10m (15m on request) Operating temperature: -10 - 45℃ Working environment humidity%: 10 - 90% Positioning: laser pointer (red dot or line) Protective gas: Nitrogen / Argon / Oxygen Power supply: 3-phase 380V 50/60 HZ Maximum total energy consumption: 24.6KVA/37.4A Average energy consumption: 14.7KVA Unit operation status indication: Operating status indication regarding water cooler, protective mirror temperature, controller temperature Thickness of welded sheets: 0.5 - 8mm Maximum gap width: ≤2mm Laser beam width in cleaning function: 0 - 70mm Cooling method: water-based Control method: touch panel / monitor and PLC Wire feeder - fully automatic Weight of the machine: 195kg Machine dimensions: Height: 1050mm, Width: 530mm, Length: 1240mm. Material processing capabilities for JSW 3000W welding function. Material: Lredotwz Nmepfx Ai Her Stainless steel 0.5 - 8mm Carbon steel 0.5 - 8mm Galvanized sheet metal 0.5 - 8mm Aluminum 0.5 - 6mm Price includes: - JSW welding system of your choice - Laser source [MAXPhotonics or Raycus]. - Automated wire feeder - Working gun with the function of working in modes: welding, cleaning, cutting. - Integrated cooling system - Touch control panel with menu in Polish language - Set of welding nozzles - Spare safety glasses - Safety glasses OD6+ - Welding mask OD8+ - Warranty 24 months

Year of construction: 2024, condition: new, Parameter: JSW-1500 Laser power: 1500W Life span of laser source: 100,000 hours Laser wavelength: 1064 - 1070nm Cable: 10m (15m on request) Operating temperature: -10 - 45℃ Working environment humidity:%: 10 - 90% Positioning: laser pointer (red dot or line) Protective gas: nitrogen / argon / oxygen Power supply: 1-phase 220V 50/60 HZ Maximum total power consumption: 8.2KVA/37.3A Average power consumption: 4.9KVA Unit operation status indication: Operating status indication regarding water cooler, protective mirror temperature, controller temperature Thickness of welded sheets: 0.5 - 8mm Maximum gap width: ≤2mm Laser beam width in cleaning function: 0 - 70mm Cooling method: water-based Control method: touch panel / monitor and PLC Wire feeder - fully automatic Weight of the machine: 175kg Machine dimensions: Height 800mm, Width 540mm, Length 900mm. Lrsdpfx Aotwzhvoi Hjr Material processing capabilities for the JSW 1500W welding function. Material: Stainless steel 0.5 - 5mm Carbon steel 0.5 - 5mm Galvanized sheet metal 0.5 - 5mm Aluminum 0.5 - 4mm Price includes: - JSW welding system of your choice - Laser source [MAXPhotonics or Raycus]. - Automated wire feeder - Working gun with the function of working in modes: welding, cleaning, cutting. - Integrated cooling system - Touch control panel with menu in Polish language - Set of welding nozzles - Spare safety glasses - Safety glasses OD6+ - Welding mask OD8+ - Warranty 24 months

Year of construction: 2024, condition: new, Parameter: JSW-2000 Laser power: 2000W Life span of laser source: 100,000 hours Laser wavelength: 1064 - 1070nm Cable: 10m (15m on request) Operating temperature: -10 - 45℃ Working environment humidity%: 10 - 90% Positioning: laser pointer (red dot or line) Protective gas: Nitrogen / Argon / Oxygen Power supply: 1-phase 220V 50/60 HZ Lsdpfx Astwzxuoi Hjrr Maximum total energy consumption: 10.6KVA/48.3A Average power consumption: 6.4KVA Unit operation status indication: Operating status indication regarding water cooler, protective mirror temperature, controller temperature Thickness of welded sheets: 0.5 - 8mm Maximum gap width: ≤2mm Laser beam width in cleaning function: 0 - 70mm Cooling method: water-based Control method: touch panel / monitor and PLC Wire feeder - fully automatic Weight of the machine: 175kg Machine dimensions: Height 800mm, Width 540mm, Length 900mm. Material processing capabilities for the JSW 1500W welding function. Material: Stainless steel 0.5 - 6mm Carbon steel 0.5 - 6mm Galvanized sheet metal 0.5 - 6mm Aluminum 0.5 - 5mm Price includes: - JSW welding system of your choice - Laser source [MAXPhotonics or Raycus]. - Automated wire feeder - Working gun with the function of working in modes: welding, cleaning, cutting. - Integrated cooling system - Touch control panel with menu in Polish language - Set of welding nozzles - Spare safety glasses - OD6+ safety glasses - Welding mask OD8+ - Warranty 24 months

Condition: ready for operation (used), EWM Phoenix 351 Basic Plus KW welding machine For technical specifications, please refer to image no. 2. You are welcome to visit and inspect the machine. We are happy to arrange cost-effective shipping for you! You will receive a proper invoice. For international customers, a net invoice can also be issued, provided you supply a valid VAT identification number. Subject to prior sale. Ljdpfx Ajyh Az Aji Hjrr Visit our shop and check out our other offers. All company names and trademarks mentioned are the property of their respective owners and are used for identification and product description purposes only. Deviations from the technical specifications as well as errors in the item description may occur and are subject to change.

Condition: new, welding current 10 - 200 A connected load frequency 230 V weight 6,5 kg Dimensions (LxWxH) 380 x 120 x 250 mm TIG Welder AC/DC, Pulse Demo unit in aluminum box Includes all accessories Lrjdpfx Aiexq Hhmo Hjr See images

Condition: excellent (used), Roller conveyor, S-arc - driven Manufacturer: Knapp Sew Eurodrive drive, 0.37kW, 72m / min Conveyor width: 315mm / total width: 385 mm Roller material: Steel Roller diameter: 50 mm Lredogh Tqyspfx Ai Hsr Distance between rollers: 150mm variable Powder coated perforated steel frame Guide rail, tape drive Height-adjustable support legs and extensions on request

Condition: like new (used), operating hours: 33 h, functionality: fully functional, overall weight: 2,500 kg, Fanuc welding robot cell Type: ARC Mate 100iC 12 Load capacity: 12 kg Welding power source: Fronius Guttroff GRZ 2.3-01-201 Year of manufacture: 2016 Operating hours (welding): approx. 33 Lrodpozggwmofx Ai Hor Reach: see datasheet in the appendix Prepared for fume extraction Torch cleaning system Rotary table system Siegmund, with integrated light protection The robot is installed in a closed cell, which has all the necessary safety features. The welding cell was built in 2016 by Guttroff as a demonstration unit. In 2022, we purchased the welding cell, but it was ultimately not used. We have photographed the operating hour data in the appendix; the actual welding time is approximately 34 hours. The system is in excellent condition. External dimensions Weight: 2500 kg

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 Lrsdszkf Thjpfx Ai Hjr · 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 · 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

Condition: used, Oscillator tubes (triodes) for HF Welders : Ledpfxjvtp Huj Ai Horr - BW 1608J2F-R, made E.E.V. : NEW - BW 1185J2, made E.E.V :

Year of construction: 2007, condition: used, THERMATOOL High Frequency Welding CFI 350 kW VF Including selectable frequency, in steps of 1kHz, range 180-300 kHz Fully revised in 2026 by Thermatool specialists Technical specifications · Input voltage: 3 x 380 V · Input current: 525 A · Welding frequency: 180 - 300 KHz · Output power: 350 kW · Auxilirary service voltage: 24Vdc · PLC Siemens S7 1. DC Power supply • SCR Power Controller/Stabilizer - Provides constant output power for consistent weld quality. • Rectifier Circuit achieving 6 pulse Rectification. • Solid State Low Ripple Filter - Reduces AC line harmonics and switching transients that can affect weld quality. • AUTOMATIC SPEED POWER CONTROL Automatic Speed Power Control - Automatically ramps power up and down in line with mill speed, minimizes scrap on stopping and starting. • PLC - Controls and monitors welder operation sequences and provides fault and running data for the Alphanumeric display 2. CFI 350KW VF Solid-state HF welder • Compact rugged enclosure - sealed and internally cooled. Provides small footprint whilst ensuring reliable performance in harsh mill environments. • Water cooled high frequency MOSFET power transistor modules – Modular design provides maximum flexibility, long equipment life and reduces time for maintenance. • AUTOMATCH Automatic Load Match – Fully automatic series and parallel load matching system which enables the welder to run at optimum efficiency with guaranteed frequency stability - Assists the tube producer in maintaining repeatability. • High frequency capacitor bank - Designed specifically for the Tube Welding application. Capacitors deliver high power with low voltage to minimize flashovers at the induction coil. • Water flow and temperature protection. • Output bus-bar system - Externally water-cooled for ease of maintenance. INCLUDING SELECTABLE FREQUENCY Selectable frequency, in steps of 1kHz, range 180-300 kHz 3. Remote control console • Display - provides operator and maintenance personnel a constant display of fault and running data for maximum productivity. Lrodpfxoymadbe Ai Hsr • Power Control - Preheat and Main power potentiometers ensure precise setting of weld power and minimizes un-welded tube thus reducing scrap. • Pushbuttons and Control Switches - For safe simple operation and protection of plant personnel. Analogue Indication Meters - Provide back-up for Alpha Numeric display. 4. Closed loop cooling system • Plate Type Heat Exchanger - High efficiency reducing raw water consumption. • Stainless Steel Water Pump & Plastic Pipework • Automatic Temperature Control Valve - Maintains a constant water temperature thus avoiding condensation inside the equipment. • Header tank with Level Switch. Comprehensive equipment inspection, supervised by a Thermatool specialist. Input voltage: 3 x 380 V Input current: 525 A Welding frequency: 180 - 300 KHz Auxilirary service voltage: 24Vdc PLC: Siemens 7

Condition: used, Spot Welding Machine DALEX Type SL 16 - 2 Machine No. ZZH/N-10183 Year of manufacture: approx. 2002 Rated power at 50% duty cycle: 16 KVA Maximum welding power: 50 KVA Max. throat depth: 500 mm Max. electrode force: 17 - 278 daN Electrode arm Ø 45 mm Electrode holder Ø 25 mm Arm spacing: 150 mm / 300 mm Operating pressure: 1–6 bar Ledpfx Aiey N Duko Hsrr Open circuit voltage: up to 3.6 Volt Connected load: 37 kVA Mains connection: 400 Volt, 50 Hz - Weld control MPS 200-003 - Welding cycle triggered via electric foot switch - Water-cooled Required space (L x W x H): 1100 x 720 x 1450 mm Weight: 230 kg Very good condition

Year of construction: 2025, condition: new, functionality: fully functional, working width: 2,400 mm, wire diameter (max.): 8 mm, mesh size: 6,000 mm, welding power (max.): 900 kVA, Double cross wire mesh welder VM-15/25-1000NC-UD-2C Technical characteristics - power: 14 x 63 kVA - drawing motors: 155 kW - el. voltage: 3 x 400 VAC - controlled by: PC - wire mesh dimension: 6000 x 2000 mm - wire diameter: 4-8 mm/6-10 mm - distance between line wires 150 mm and 200 mm Ledpouv Eg Hofx Ai Herr - distance between cross wires from 150 to 200 mm - working speed 180 cross wires/min - machine dimension: 55 x 11 x 4 mm - machine is operated by two workers

Condition: used, Year of construction: 2015, Type: LBS043 / 80 / 1.5 Coil joining machine. With Fronius Trans Tig 2200 Job G/F Arc welding machine. Pneumatic clamping. Siemens HMI touch screen control. Year of manufacture: 2015. Coil/strip width up to 80 mm. Used machine in working condition. Strip width: 15 – 80 mm. Strip thickness: 0.5 – 1.5 mm. Power: 400 V / 50 Hz. Shears on the right not included. Lsdolddxhepfx Ai Hsrr Including operating instructions in German, schematics and packing. Delivery from stock. On stock more used machines made by Ideal, Bruderer, Schaal, Mabu, Bihler...

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 Lrjdpfxjzi Twre Ai Hjr - 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 - 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

Condition: used, ISAM ESAB submerged arc welding system for cylinder coating No. 01 ESAB submerged arc wire welding systems Lrjdpjtq Ar Tofx Ai Hor No. 01 ESAB welding sources mod LAF 1250 DC (output 40 – 1250 A – NOMINAL POWER 1250 A/44V/100%) Nr 01 Command pulpit No. 01 positioned for rollers with a diameter of approximately 400 x approximately 4000 mm Sand supply system for submerged arc welding Matr 208202