This type of production is particular for the limited thickness of the material to machine and very often for the delicacy of the external surfaces of the pieces to obtain.
Besides these two important factors, it also exists the need to produce at quite high speeds.
For all these particulars, BMV has reserved to this sector too a series of models to chose on the basis of the concomitance or less of the exigency factors of the finished piece.
The range of the technical characteristics of such transfer presses is contained in the following values:
POWER from 16 to 63 Tons
NUMBER OF STATIONS from 8 to 18
STROKE OF THE SLIDE from 100 to 450 mm.
MAX N° STROKES/MINUTE from 30 to 120 per minute
TRANSFER with or without opening
SENSE OF DRAWING up or down
In this sector the technology of the double feed has had a good employment favoured by the modest dimensions of the pieces that allow to employ 2 different toolings at the same time on a machine of contained dimensions.
T4/63/16/175/450
In this field a series of special devices or real small machines installed on the transfer press and running in phase with it during the automatic productive cycle like flanging machines - trimming machines - threading machines find a large application.
T6V/45/16/75/120