Spot welding machine Manufacturer: Messer Griesheim model: S234/BP 150D750 Technical Data Nominal Primärspg. U1: 1.X.380 V power at X = 50% 50 Hz, 150 kVA U20 Open Circuit Voltages from 9.6 to 11.2 V in 2 Cf. Short circuit current: 34 kA I2max Höchstschw. Smax power: 304 kVA arm spacing: s 110-630 mm Projection: l 350-750 mm electrode force F 1 to 6.2 kN for compressed air / oil: P from 1.5 to 6 bar mains pressure: 6 bar Pa. All information without guarantee