User review Gamma 840CP

The Firm Steffen Schweißtechnik  rents UP - welding machines excellent for tank building. Here were welded in multilayer running horizontal needles with power from 600A and time of switching from 100%. Supposition for perfect welding result is very stabile welding voltage.

Picture Gallery Building of petrol stock in Amsterdam
Oil reservoir with diameter 120 Meter
and material thickness 50 mm.