On upper forming moulds the hydraulic system is inside to the ejector block of the mould and punches are directly connected on the magnetic hooves by a patented quick coupling system.

More obvious advantages are:

• Elimination of every problem derived from tubes use (breaches, drops losing, etc.)
• Better manoeuvrability of lower punches (easier substitution)
• Possibility to connect largest format punches (es. 60x60 3u.)
• Possibility of add various peripheral tools to the isostatic circuit (pressure monitoring, pressure multiplier, etc.)