Screw presses designed for forging also hollow pieces.
Thanks to a bigger table, it is possible to install special units (horizontal or vertical subpresses) for producing hollow pieces.
• Versatility (they may be used also for massive forging),
• forging accuracy (there is no fixed bottom dead point),
• high speed,
are the specifications of this type of press with respect to the competing ones.
It is suitable for forging multiple-way valves and fittings with the possibility to obtain also more than one piece per blow without flash, to meet the most demanding productivity needs.