Features and application :
Production line for f20-f63 PPR PE-AL HDPE pipes manufactured by Sevenstars
Group is proper designed, easy to operate and highly automated. It can be used
for the production of f20-f63 compound pipes.
Extruder: It has adopted the famous brand speed-regulating systems, shielding
double-pole mixed PP-R specialized screw and the cylinder which has channels in
Diameter setting part: It has adopted vacuum negative pressure setting and
recycled water cooling and it is made of stainless steel.
Drawing part: It has adopted pneumatic gripping and the famous brand frequency
control systems which enable the stable drawing of the pipes.
Molding part: It has adopted perfect molding and compounding technology which
guarantee the perfect combination of pipes.
Automatic control: By using PLC programmable computer control system from
Mitsubishi of Japan, it can make the extruding quantity, drawing, compounding
and molding, cutting all controlled by programs, so that the whole production
line is a closed circle.