PPN 83 - 103 - 153 - 253

PPN 83, 103, 153 and 253, all supplied with lower platen adjustable in height and fitted with T-slots, enable the quick assembly of bar holders, of electrode holders or any dedicated tooling for a specific application. Platens gap is easily and quickly adjustable without any intervention on the secondary circuit (patent pending).

Manual valve for upper head descent without pressure
    for cleaning, centering and ordinary maintenance of the
    electrodes.