PSW – 350 TL

Multifunctional device – the ideal solution for welding sheets up to ~2,5mm thick (upper sheet metal).

TECHNICAL DETAILS

The electric arc is constricted by a copper nozzle, which causes higher power density. The concentrated electric arc can be achieved in conjunction with the controllable able gas, higher welding speeds and a deeper penetration, which saves time and money. The tight bundling of the electric arc and the welding speed causes only narrow heat-effected zone to form, which has a lower thermal distortion in the component result.

Technical Specifications PSW – 350 TL
main voltage 3 x 400V AC ± 15% 50 / 60 Hz
power connection 4 x 32A CEE plug, 6 mm²
welding current (60% ED) 320A
welding current (100% ED) 290A
control range 3 ÷ 350A
idle voltage 95V
degree of protection IP 21 S
manual plasma control 0,2 ÷ 2,5 l Ar/min
manual protection gas control 1,0 ÷ 25,0 l Ar/min
pulse rate 0,1 – 3300Hz
pulse balance 1 – 99%
pulse break current 10 – 100%
pulse time 0,15 – 3000 ms
break time 0,15 – 3000 ms
break current 5 – 350A
weight 105 kg
dimensions 1200x520x940 mm

Option:
PGR-05: electr. Plasma control, range 0,1 ÷ 5 l/min
SGR-20: electr. Inert gas control, range 0,5 ÷ 20 l/min
MCC: motor control card to drive from an SBI wire case

  • high quality of the seam

  • high process saftey

  • high degree of automation

  • high productivity due to high welding speed

APPLICATION:

The plasma spot welding machine is used for sheets up to 2,5mm thick (upper sheet metal). The main materials used for plasma spot welding are stainless steel, steel, titanium, zirconium and copper.