welding machines used for sale (1,687)

A self-built powder welding machine with a power source Kennametal and an MTA cooler for applying Stellite to valves is available. 1) Cooler MTA TAE EVO 10M, year of construction: 2013, cooling capacity: approx. 3kW, refrigerant: R407, filling quantity: 0.8kg, max. operating pressure: 28bar, flow rate: approx. 0.59m³/h. Machine dimensions X/Y/Z: approx. 600mm/600mm/800mm, weight: approx. 100kg. 2) Power source Kennametal Stellite PTA Junior Star, year of construction: 2013, open circuit voltage: 75V, welding current range: 10A/10V-250A/38V, protection class I. Documentation available. An on-site inspection is possible.

A Kjellberg plasma cutting system is available. Plasma source: Kjellberg HiFocus 160i, max. material thickness: 40mm, track width: approx. 3100mm, gantry dimensions X/Y: 2000mm/2000mm, runway height: 500mm, working dimensions X/Y: 2000mm/12000mm. The machine was expanded with inkjet in the year 2015. Including suction and filter. The control was renewed in the year 2021. Documentation available. An inspection on site is possible.

For sale is a CNC laser cutting machine from TRUMPF. laser power: approx. 3000W (3kW), working area: X/Y/Z 3000mm/1500mm/115mm. Additionally, a suitable Liftmaster from the year 2015 is offered, which can also be purchased separately.

A CNC water cutting system Knuth is available. Cutting dimensions X/Y: 6000mm/2000mm, travel path Z: 250mm, max table load: 600kg/m², max feed rate: 16m/min, positioning accuracy at 500mm: +/-0.05mm, repeatability at 500mm: +/-0.05mm, max operating pressure: 4000bar, total power requirement: 40kW. Machine dimensions X/Y/Z: approx. 6350mm/3250mm/4000mm, weight: approx. 4000kg. Documentation available. An on site inspection is possible.

Laser power: 2000W, wavelength: 10.6µm, working dimensions X/Y/Z: 3000mm/1500mm/75mm, max. material thickness mild steel/stainless steel/aluminum: 15mm/6mm/5mm, max. table load: 550kg, travel speed: 60m/min, positioning accuracy: +/-0.1mm, repeatability: +/-0.03mm. Machine dimensions X/Y/Z: approx. 7400mm/3300mm/2300mm, weight: approx. 8900kg. Documentation available. An on-site inspection is possible.

A CNC laser cutting system Bystronic is available. Laser power: 2200W, max. sheet dimensions X/Y: 3000mm/1500mm, travel path X/Y/Z: 1562mm/772mm/100mm, max. material thickness mild steel/stainless steel/aluminium: 8mm/6mm/4mm, positioning accuracy: +/-0.1mm, simultaneous speed: 140m/min, load capacity loading table/cutting table: 300kg/80kg. Machine dimensions X/Y/Z: approx. 6250mm/6000mm/2150mm, laser source dimensions X/Y/Z: approx. 1900mm/950mm/1250mm, weight: approx. 13500kg. Including combined cooling and filtration unit WKL 300-F. Dokumentation vorhanden. An on-site inspection is possible.

A fully overhauled automatic welding station Cloos from the year 2025 is available. Robot type: Romat 320, welding power source: GLC 353 MC3 R, control system: Rotrol II fibre optic, welding process: MIG. Load capacity: 15kg, robot axes: 6, reach: 3200mm, repeatability: +/-0.1mm, power: 25kVA, total weight: approx. 600kg. Documentation available. An on-site inspection is possible.

A completely overhauled automatic welding station Cloos from the year 2025 including two rotary tables is available. Robot type: Romat 350, welding source: GL 300 IHPR, control system: Rotrol II, welding process: TIG. Rotary table load capacity: 2x250kg, rotary table type: WPEK-DP-KP-2.5kN, axes: 6+2+2. Documentation vorhanden. An on-site inspection is possible.

Inv. Num. : 8814 Type: IRB 2600 Producer: ABB Created: 2014 Parameters: Operating hours: 5162 h Maximum arm reach: 1650 mm Maximum load capacity: 12 kg Machine weight: 150 kg

Inv. Num. : 8813 Type: IRB 2400 Producer: ABB Created: 2011 Parameters: Hours: 22152 h Maximum arm reach: 1500 mm Maximum load capacity: 10 kg Machine weight: 150 kg

Introducing the TRUMPF TruFiber 1000, a high-quality single-mode fiber laser designed for precise welding, cutting, and metal processing applications. This 1,000 W laser system features an integrated cooling system, advanced safety control panel, and active power control for stable operation. Equipped with a TRUMPF PFO 33-2 TF HAL high-speed scanning head, it enables beam movement without physical motion, significantly reducing cycle times. The system includes CPX and intelligent optics, VisionLine Basic joint detection, and CalibrationLine Power auto beam power calibration. Also included is the Precitec LWM 4.0 weld monitoring system, complete with an IR sensor unit and modular laser safety cabin. Manufactured in July 2022, this equipment ensures high efficiency and reliability, ready for immediate deployment.

number: 10 Positionenweight: 30 kgcondition: neu : 28 mm5 screw clampsThrust length 155 mmLength 300 mmCondition: newHole diameter 28 mmThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

table length: 3000 mmtable width: 1500 mmtable height: 850 mmVertikal stroke: 50 mmweight of the machine ca.: 1,5 tdimensions: 3,0 x 1,5 x 0,9 mWelding table with accessories- Table size: 3000x1500x200 mm- High-quality steel S355J2+N + plasma nitriding- Material thickness approx. 24.5 - 27 mm- Bore Ø 28 mm- Surface bores 100x100 mm grid- Corners, edges and bores chamfered at 45°- Side wall height 200 mm- Side wall bores in diagonal grid- Construction reinforced with ribsAccessories:- 6x 280610.N screw clamp- 12x 280511 quick-release bolts- 8x 280420.N universal stop- 2x 280110.N stop and clamping angle- 2x 280162.N stop and clamping angle- 1x 283999 care setThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

A Bystronic CNC laser cutting system is available. Laser type: ByLaser 4400, laser power: 4400W, wavelength: 10.7µm, working dimensions X/Y: 3000mm/1500mm, cutting dimensions X/Y/Z: 3000mm/1500mm/170mm, positioning speed: 80m/min, simultaneous positioning speed: 113m/min, acceleration: 4.5m/s², positioning accuracy: +/-0.1mm, repeatability: +/-0.05mm, max. workpiece weight: 890kg, max. sheet thickness mild steel/stainless steel/aluminum: 25mm/20mm/12mm. Machine dimensions X/Y/Z: approx. 12900mm/6100mm/2100mm, weight: approx. 13500kg, laser hours: 58157h, blower hours: 93930h, pump hours: 10398h. Includes water cooling unit, without extraction. The control was completely renewed in 2025. Documentation available. An on-site inspection is possible.

Heavy-duty TIG welding machine. TIG welding Welding range 3~ 400 V:[A] 3 - 300 TIG Duty cycle 400 V Duty cycle DC 100% (40°c):[A] 250 Duty cycle DC 60% (40°c):[A] 300 Duty cycle DC at max. current (40°c):[%] 60 Electrode welding Welding range 400 V:[A] 20 - 250 Weldable electrodes:[Ø in mm] 1.5 - 6 Electrode duty cycle Duty cycle at max. current (40°c):[%] 80 Mains 400 V Mains voltage 3~ (50/60 Hz):[V] 400 Cooling type: Water-cooled Dimensions length x width x height Dimensions (LxWxH)[mm] 1,130 × 450 × 815 Weights Weight:[kg] 93.6 Weight, water cooling (filled):[kg] 14.7

• Year 2022 (like new) • Offering up to 800 amps of gouging power with 50 % dutycycle, • the KempGouge ARC 800 is a heavy duty power source package that is designed for all types of carbon arc gouging. • KempGouge can be used with the majority of metals, such as steel, stainless steel, cast iron, nickel, copper, magnesium, andaluminum. • KempGouge lets you open roots or faulty welds and cracks, prepare welding grooves, cut metals, make holes and cleancasts, and remove excess metal. • The characteristics curve controlling the KempGouge’s operating parameters has been designed specifically for carbon arc gouging, so its gouging properties are optimal. • The noise levels of KempGouge have also been kept very low. • FAST AND EFFECTIVE Way to remove defects, backgouge the root, cut metal and pierce holes • EASY WAY To move the equipment and adjust  ...

ALPHA Q 351 PROGRESS PULS MM WLG FD • Year 2016 • Inverter welding machine, DC, pulse, water-cooled • Multiprocess: MIG/MAG, TIG lift arc, MMA, air arc gouging • Water-cooled MIG/MAG inverter welding machine, pulse, with separate wire feeder Excellent Multimatrix welding characteristics • Equipped with Synergic characteristics for EWM coldArc, EWM coldArc puls, EWM pipeSolution, EWM forceArc, EWM forceArc puls, EWM rootArc, EWM rootArc puls and superPuls • Adjustable start and end-crater functions • Program operation with 16 programs per JOB • Equipped with Synergic characteristics for GMAW welding of steel/CrNi/aluminium • Infinitely adjustable arc dynamics (choke effect) • Large power reserves thanks to high duty cycle with all components heating up less as a result, guaranteeing a longer service life for machines when in use  ...

Dimensions (L/W/H): 2200x1340x1050 mmWeight: 640 kgTotal power requirement: 1,3 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 3500x2100x1300 mmTotal power requirement: 1500 kWWeight: 1200 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 800x560x445 mmWeight: 40 kgTotal power requirement: 1 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

laser capacity in Watt: 130 / 150 Peak working area: 1300x900 mmDimensions (L/W/H): 2200x1350x1150 mmWeight: 500 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 2200x1340x1050 mmWeight: 640 kgTotal power requirement: 1,3 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 1328x1070x530 mmweight: 220 kgtotal power requirement: 2,3 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

working area: 500x300 mmCapacity: 60 WattWeight: 100 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 3500x2100x1300 mmTotal power requirement: 0 kWWeight: 1200 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 2040x1495x1025 mmWeight: 540 kgTotal power requirement: 2,3 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 2900x1800x1100 mmTotal power requirement: 1,5 kWWeight: 550 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 2900x1800x1100 mmTotal power requirement: 0 kWWeight: 550 kgThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

Dimensions (L/W/H): 2200x1350x1150 mmweight: 500 kgtotal power requirement: 1 kwThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.