Operation description :
PD machines are equipped in one or two independently powered, programmable, and controlled feeding strands, which enable a separate or simultaneous injection of aluminium or cored wires (5 mm to 18 mm in diameter) into molten metal in ladle. The injection velocity can be regulated steplessly and independently for each strand.

PD equipment is characterized by low weight, simplicity and reliability in operation.
The use of protection against access to the feeding rolls during the process and against an electric shock, as well as the semi-automatic mode, makes operating easy, safe and user friendly.

All machines are available in the following versions of control:

• manual
• manual + PLC
• PLC

Type	Application	Sheet
PD 32S PD 62S PD 64S	non-furnance treatment of steel	(PDF) (PDF) (PDF)
PD 41M	copper metallurgy	(PDF)
PD 51e	spheroidization of cast-iron	(PDF)
PD 52e	spheroidization and modification of cast-iron	(PDF)
PD 71S	spheroidization and modification of cast-iron	(PDF)