Faccin PPM dishing presses

Faccin Dished Heads
PPM dishing presses
Exclusive tie-rods design
1n order to choose the right size of press, it is necessary to calculate the developed HANDLING sYSTEMs:
dimension of the largest head to be formed. Then it is possible to decide the
Automatic manipulators can be used to accurately
distance between the columns. The power of the press is related to the resistance
position the plates under the press dies. of the material to be processed and to the required cycle tímes.
Higher pressing power guarantees lower dishing tímes because it ís possíble to This solution guarantees very high and consistent
press the plate with larger dies minimizing the number of hits to fomı the head quality. An ímportant advantage given by the MA
completely. series of manipulators is the reduced production
The FACCIN PPM series of hydraulic presses guarantees superior forming accuracy times for dished ends and the additional benefit to
and the highest reliability because they are designed with the exclusíve press a number of plates together. The possibility of
HPT system to minimize the deformation of the frame.
multiple plate forming means consideration should be
With this solution, two solid forged tie-rods are used to keep the base connected
given to increasing the size of press. to the upper beam with a constant compression load. The tie-rods are pemianentIy
pre-stressed. There are cheaper alternatives in the construction of hydraulic presses
for manufacturing tank heads. Usually, in the cheaper design, the base is connected
to the upper beam with keyways machined on the frame or simply by welding the
structure in a single monolithic piece.
FACCIN presses are all desígned with HPT technology.