resistance seam welder

MFDC Spot Welder

Product Parameters Items Model Unit HFDB-200 Rated capacity KVA 240 Power supply V//Hz 380V10% / 3 phases / 50Hz Rated duty cycle % 20% Primary current Max. A 150 Primary cable mm2 3*50+2*16 Short-circuit current Max. KA 58 Secondary voltage V 9.6 Air pressure cylinder *L 160*120/200*120 Working pressure Max. (0.5/10.5MPa) KN 10/15 Cooling water demand / 0.20.3MPa,40 micron filtration, Resistivity of 5 k. cm Cooling water consumption L/Min 35 Throat depth mm 425

MFDC Spot Welding Machine

Technical Parameters Items Model Unit HFDB-100 Rated capacity KVA 160 Power supply V//Hz 380V10% / 3 phases / 50Hz Rated duty cycle % 20% Primary current Max. A 100 Primary cable mm2 3*25+2*16 Short-circuit current Max. KA 38 Secondary voltage V 9 Air pressure cylinder *L 160*120/ 125*80 Working pressure Max. (0.5/10.5MPa) KN 10/6 Cooling water demand / 0.20.3MPa,40 micron filtration, Resistivity of 5 k. cm Cooling water consumption L/Min 25 Throat depth mm 425