Used Metformer Spot Welding Machine 20Kva for sale (67,627)

Condition: new, Year of construction: 2025, MDPE-02 SPOT WELDER 20 kVA High-performance transformer 5 levels of power regulation Electronic current and time control Possibility to work with 2 x 230V (380V) power supply Bottom sliding handle The range of welded sheets: to 3 + 3 mm Width: 620mm Fgsdjf Eyu Aepfx Al Seh Length: 1100mm Height: 1200mm Weight: 230kg Power supply: 380V / 3phase

Condition: used, Column resistance welding machine (spot welding machine) with a swing arm and mechanical drive, featuring a digital LCD multi-function control panel. Continuous and pulsed operation for welding steel, stainless steel, and galvanized sheets. Possible operating modes: EASY or EXPERT. Up to 20 individually configurable spot welding programs. Adjustment of spot welding current (%), spot welding time (cycles), pressure, and speed during electrode closing, as well as adjustment of the air flow to slow down the closing of the arms. Selection of various parameters of the spot welding cycle. The electrodes and arms must be cooled with liquid. Column resistance welding machine (spot welding machine) with a swing arm and digital microprocessor control. The digital LCD multi-function control panel enables the following operating modes: EASY (adjustment of spot welding current and spot welding time); EXPERT (adjustment of various spot welding parameters) with the ability to store up to 20 individually created programs. Continuous and pulsed operation ensures the best welds for different types of steel. Features: Spot welding current control (%), spot welding time (cycles), electrode closing force; Selection of various parameters of the spot welding cycle (holding time, ramp time, welding time, pause time, and pulse number); Easy-to-read LCD display; Mechanical drive via foot pedal; Adjustment of the arm span; Thermal protection with indicator. The electrodes and arms of this model must be water-cooled. CODE 824051 TWO-PHASE MAINS VOLTAGE 400 V MAINS FREQUENCY 50 / 60 Hz MAXIMUM SPOT WELDING CURRENT 16400 A MAXIMUM OPEN-CIRCUIT VOLTAGE Fgedpfx Asz D Aa Asl Ssh 4.2 V MAXIMUM POWER CONSUMPTION 60 kVA RATED POWER X=50% 25 POWER FACTOR 0.7 MAXIMUM WELDING THICKNESS FOR 2 SHEETS 5 + 5 mm MAXIMUM ELECTRODE FORCE 220 daN ELECTRODE PROTRUSION 330 mm DUTY CYCLE 5.5 % PROTECTION CLASS IP20 DIMENSIONS 79 x 32 x 128 cm WEIGHT 147 kg

Condition: good (used), Year of construction: 2014, Tecna 3484 Universal Spot Welding System, 8 kVA Universal welding station, 8 kVA, manually operated welding gun, dual program. Simultaneous connection of two tools with automatic selection of the corresponding welding program, which saves time and avoids errors, ensuring a simple and safe workflow. Body repairs: Resistance spot welding of sheet metal, smoothing with a dent puller (pins and washers), localized heating (carbon electrode), screw and rivet welding, dent removal from stainless steel sheet metal. Synchronous SCR welding control, adjustment of welding time in cycles and pulses, adjustment of welding current and compensation function. Mains connection: 400V Mains frequency: 50 / 60 Hz Fuse: 25 A Rated power at 50% duty cycle: 8 kVA Max. welding power: 35 kVA Max. secondary current: 6.4 kA Heat current 100%: 0.88 kA Year of manufacture: 2014 Fsdpfel Smn Sex Al Segh Weight: 85 kg More items – new and used – can be found in our shop! International shipping costs available upon request!

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 Fjdpfey N Dukex Al Sogh Arm spacing: 150 mm / 300 mm Operating pressure: 1–6 bar 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

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 00117, type of input current: three-phase, nominal power at 50% duty cycle: 90 kVA, input voltage: 400 V, type of cooling: water, welding power (max.): 245 kVA, nominal power (apparent): 90 kVA, air pressure: 6.5 bar, input frequency: 50 Hz, Equipment: type plate available, TECNA 2117 industrial DC inverter resistance welding machine, manufactured in Italy in 2004. The machine was previously used in production for resistance welding of aluminum trays. It is offered as a complete welding system as shown in the photos, including the custom-built supporting base/workstation and the integrated water cooling/chiller system used for cooling the welding arms and electrodes. The machine is equipped with programmable electronic welding control, pneumatic electrode actuation, program selection, and water-cooled welding electrodes. Technical specifications: Manufacturer: TECNA Model / Item: 2117 Serial No.: 00117 Year of manufacture: 2004 Type: DC inverter resistance welder Supply voltage: 400 V Frequency: 50 Hz Phases: 3 Nominal power at 50% duty cycle: 90 kVA Maximum welding power: 245 kVA Secondary no-load voltage: 9.4 V Maximum welding current: 32 kA Maximum electrode force: 736 daN Fsdpfxezx D Tce Al Segh Water cooling requirement: 10 l/min Compressed air supply pressure: 6.5 bar TECNA machine net weight: 178 kg Equipment and features: Programmable electronic welding controller Multiple welding program selection Pneumatic welding head Copper welding electrodes Water-cooled welding arms/electrodes Custom-built supporting base/workstation Integrated water cooling/chiller system Pressure regulation and pressure gauge Emergency stop Three-phase industrial power supply The complete assembly shown in the photos is included in the sale, including the TECNA welding machine, control equipment, custom-built supporting structure, and cooling/chiller unit. Previously used in an industrial production environment for welding aluminum trays. The machine is currently installed on its supporting structure and is available for inspection in Greece. EXW Greece. Loading and transport are at the buyer's cost and responsibility.

Condition: good (used), Arm design: 270 mm Fgjdpjpy Dy Eofx Al Sjh Power: 125 kVA

Condition: good (used), – Power output: 15 kVA Fgjdpfozwkttjx Al Sjh – Pneumatic – 380V

Condition: good (used), - Capacity 100 kVA - Pneumatic Fgedpfx Aleykcnqs Sjh - Throat depth 570 mm - 380 V

Condition: repair required (used), Full: 63 KVA Arm design: 400 mm The machine is currently not working (control panel missing) Fgodpfx Alepy Dx Io Sjh

Year of construction: 1991, condition: ready for operation (used), Dalex DR-F 2 0.35 m³/h 220 Volt No. 109115732 Year of manufacture 1991 Fedpfxjftbtme Al Ssgh Refrigerant R12 – needs to be refilled.

Condition: excellent (used), Year of construction: 2019, We are selling a PCB spot welding system from AMADA, mounted on a workbench. The welding head is type FD 120-A/So, year of manufacture 2019. Fgedpfx Aljyhwdue Seh

Condition: used, Capacitor discharge welding machine MEGATRONIC, type CD-1200 / QB 2 / 6P Capacitor discharge welding with high currents and minimal welding times. Spot and projection welding machine The CD (Capacitor Discharge) welding technology works according to the principle of transformed capacitor discharge. Year of manufacture: 1993 Very high welding performance with a relatively small mains connection. - very short welding times, welding process with current rise and high welding current in milliseconds - no distortion or annealing - no significant heating of the edge areas, ideal for heat-sensitive components - welding of steels with high carbon content - welding of surface-coated workpieces Rated power: 12288 Ws Uc: 3200 Volt Capacity: 2400 µF Open-circuit voltage: 10 Volt Electrode force: 200-2000 daN, continuously adjustable Operating air pressure: 6 bar Mains fuse: min. 35 Amp. Operating current: 32 Amp. Mains connection: 400 Volt, 50 Hz - Programmable control unit megapuls CD-12000 - Parallel electrode guidance Fgsdpfxeguvtds Al Seh - Electrical 2-hand control panel located beside the machine - Control cabinet with control unit fixed to the machine Weight: 3000 kg Good condition

Condition: used, MF welding machine with water-cooled projection welding head Medium-frequency projection welding head Manufacturer: TECNA (Italy) Model 3670 E CF00 Serial No.: Year of manufacture 2014 Rated welding power 25 kVA Fsdog U A Uzspfx Al Ssgh Max. welding power 160 kVA Mains connection 400 Volt, 50 Hz - Welding control TE750 or TE760 - Projection welding head for single-sided spot welding - Ideal for repair work in the bodywork area, ensuring the best welding quality - Water-cooled, type 2BHPLN - Mobile transport trolley Weight approx. 155 kg Very good condition - like new

Condition: excellent (used), functionality: fully functional, WMA WMP 08 Spot Welders in TOP Condition, The unit shows barely any signs of use and has only been operated very occasionally. Air-cooled one-handed spot welding unit for vehicle manufacturing, tank construction, steel cabinet fabrication, sheet metal processing, and the wire industry. - Trouble-free welding of all sheet metals - Galvanized sheets can be welded perfectly thanks to controlled current rise and fall - Air-cooled, equipped for external water cooling - Tools can be easily changed using standardized rotating connectors - Only one plug required for welding current, control cable, and water cooling - Always reproducible welding results thanks to built-in automatic energy control Microprocessor Thyristor Control - Constant current regulation - Continuous process monitoring - Simple and ergonomic operation - All set parameters and process values are visible at a glance - Changes to welding parameters allowed only for authorized personnel - Management of configuration and program settings possible via a central PC WMA WMS 108 Microprocessor Thyristor Control - 7 time settings - 8 program slots - Built-in controller - Automatic mains frequency detection 50/60 Hz - Power outage-proof parameter storage - 'with/without current' toggle at the press of a button Additional configuration parameters (locked for user): - Program selection - Advance contact - Advance contact time - Two-hand lock (check) - Locking start signal - Current flow control - Response threshold - Current flow monitoring - Monitoring time Fgsdpfx Alsxrb Tge Sjh - Current flow control - Power factor adjustment - Delay first half wave External inputs (24V, DC stabilized and switching): - Thermal switch - Thyristor temperature - EMERGENCY STOP - Start 1 - Start 2* - Pressure contact - Program 1* - Program 2* - Pre-stroke ON - Program interruption after hold time (only force) - Two-hand lock (check)* * These functions can be activated or locked via configuration parameters. External outputs (24V, DC unstable ± 20%; + switching, max. 5 W): - Solenoid valve pre-stroke - Solenoid valve welding - Relay advance contact - Relay ready for operation Dispatch via freight carrier possible upon prior arrangement. #8407

Condition: used, Spot Welding Machine SCIAKY type S0 432 NT Capacity: from 0,5 to 6 mm thick Throat depth: 380 mm Arm spacing: from 190 to 340 mm Arm Length: de 250 à 500 mm Pressure: 6 bars Voltage: 380 V Fodpfoz I Dgfex Al Ssgh Width: 1100 mm Depth: 500 mm Total height: 1500 mm Weight: approx 500 KG

Condition: used, AC spot welding machine, projection welding machine ARO Type MA 350 DC AC resistance welding machine Machine No. MA35031332 / 9731122B110 / Year of manufacture 1997 Power at 50% duty cycle 30 kVA Power at 100% duty cycle 21 kVA Maximum welding power 156 kVA Reach 550 mm Electrode arm diameter 60 mm Electrode holder diameter 25 mm Cylinder stroke max. 80 mm Electrode force max. 730 daN (at 6 bar), continuously adjustable Operating air pressure 0.5 to 6 bar Mains connection 400 Volt, 50 Hz Connected power 75 kVA / 63 Amps / Conductor cross-section 3x 16 mm² Possible sheet metal combination max. 5 mm + 5 mm - Welding control ARO Micro 2X16 III Version 6Z2P Type 1B (6 times - 2 programs) - Continuously adjustable welding current via thyristor module - Parallel electrode guidance - Double-stroke welding cylinder (pre-stroke / welding stroke) - Operating mode: single stroke and series of spots - Electrode force continuously adjustable via air pressure - Water-cooled via external water cooling (water chiller not included) Fjdpjhpf Iysfx Al Sogh - Electric foot switch - Control cabinet with control unit permanently mounted on the machine - PC interface RS 485 - Welding point counter - Operating manual for control unit, spot welding machine and electrical diagram available Space requirement W x H x D 520 x 1550 x 1150 mm Weight 290 kg Very good condition

Condition: good (used), Power: 50 kVA Arm design: 520 mm Fgedpjpy Dypjfx Al Seh

Condition: new, Year of construction: 2005, functionality: fully functional, Description Manufacturer: Amada Miyachi Type: STA-100A Model Number: 1-1-BAKA -AEA-01 Serial Number: 17010009 Condition: Used, New AC Resistance Weld Control Easy to use programming interface For controlling and integrating projection welders, press welders, multi-gun machines, portable welding guns, seam welders, robotic systems, swing-arm welders and other special purpose machines. Examples: Consumer Appliances Nuts and Studs Projection Welding Electronics and Automotive Parts Aerospace Parts Office Furniture Automotive Sheet Metal Input Power: 230-460 VAC Output Range: 1000-80,000 A Phase: Single Welding Period Range: 0-99 Description Manufacturer: Amada Miyachi Type: STA-100A Model Number: 1-1-BAKA -AEA-01 Serial Number: 17010009 Condition: Used, New AC Resistance Welding Controller Easy to use programming interface Used to control and integrate projection welders, press welders, multi-gun machines, portable welding guns, seam welders, robotic systems, swing-arm welders and other special purpose machines. Examples: Consumer appliances Nuts and studs projection welding Electronic and automotive components Aerospace components Fgsdpfx Alewcax Es Ssh Office furniture Automotive sheet metal Input power: 230-460 VAC Output range: 1000-80,000 A Phase: single Welding period Range: 0-99

Condition: good (used), Power: 15 KVA Fgodpfx Aom Twicel Soh Execution: 530 mm

Condition: used, Spot and projection welding machine NIMAK type BMP 20/150 Spot welding machine, projection welding machine Mach. No. 81692 year of manufacture approx. 1980 Power at 50% duty cycle 150 kVA Clamping plate below 200 x 160 mm Clamping plate above 200 x 160 mm Power setting continuously variable Max. projection 150 mm Electrode force 200 - 2000 kp continuously variable Operating air pressure max. 6 bar Connection power 600 kVA Mains connection 380 volts, 50 Hz - Welding control DTW 4Z 2P - Single spots and series spots - Parallel electrode guidance Fodpfxov Dxm Se Al Segh - Water-cooled without cooling unit - Electric 2-hand control panel with emergency stop - Control cabinet with control permanently attached to the machine Space requirement L x W x H 1000 x 800 x 1800 mm Weight 900 kg good condition

Condition: ready for operation (used), throat depth: 550 mm, Output: 25 kVA Design size: 550 mm Fgedpfx Aloyk S Uto Seh

Condition: used, Cooling unit, water-cooled condenser, DALEX Type DRF 2 Machine No. 38913719, Year of manufacture 1989 Fsdpsg D H Ruofx Al Sjgh Flow rate 0.35 m3/h Cooling capacity 1950 Watts Operating pressure 2 to 3 bar Refrigerant R 134a; unit was converted from R12 to R134a Operating overpressure 18 bar Pipe connection thread 3/4" Tank volume 600 x 400 x 350 mm = approx. 80 liters Mains connection 380 Volts, 50 Hz Space requirement L x W x H 900 x 800 x 1020 mm Weight 100 kg Good condition

Condition: used, machine/vehicle number: 73947, Spot welding machine NimakPMP5/35 Welding power: 35 kVA, connected load: 83 kVA Fgedpoyl Acqofx Al Soh

Condition: good (used), Year of construction: 1995, Rated power: 63 kVA Fsdpowurw Rsfx Al Sogh Thrust: 520 mm Electrode arm distance: 200 mm Welding capacity for steel: approx. 7 + 7 mm Welding capacity for non-ferrous metals: approx. 2 + 2 mm Electrical connection: 380 V kW

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, type of input current: three-phase, throat depth: 430 mm, nominal power at 50% duty cycle: 88 kVA, type of cooling: water, overall weight: 279 kg, Electrode holder, electrode arms, transformer and water-cooled electrodes Welding controller with graphic display Medium-frequency technology / inverter Welding controller PY800 Fedpfx Alsyvx Hzj Ssgh Electrode stroke 60 mm Water requirement 9 L/min