10 identical welding machines are available. Fuse protection: 32A,
welding range: 40-350A, open circuit voltage: 18-43V, switch steps:
20, welding current at 100 percent duty cycle (40°C): 260A, length:
900mm, width: 560mm, height: 950mm, weight: 120kg. Standards: EN
60974-1 IEC 60974-1 international standard for arc welding equipment,
protection class: IP23, protection against spray water and solid
foreign objects smaller than 12mm, suitable for outdoor use,
insulation class: H, cooling method: AF air cooling with fan, welding
current range: 40A 16V to 350A 31.5V, open circuit voltage U₀:
18-43V, duty cycle at 350A: 50 percent duty cycle 5 minutes welding 5
minutes pause, at 330A: 60 percent duty cycle 6 minutes welding 4
minutes pause, at 260A: 100 percent duty cycle continuous operation
possible, mains supply voltage: 3~400V 50Hz three phase, maximum mains
current I₁ max: 25A, effective mains current I₁ eff: 18A. They are
in good condition. An on-site inspection is possible.
Germany
Deutschland 
