HDPE pipe extrusion line main features: 1.Special designed high efficiency extruder with high quality reduction gearboxes and converter motors, high output capacity; 2.High precise extrusion die head and vacuum calibrating sleeve, stable vacuum degree calibrating tank, uniform speed and high traction force haul-off machine help making perfect HDPE pipes; 3.Well known brand electrical components, enhanced line stability; 4.Whole line with high degree of automation, saving labour resource; 5.High quality steel materials, strict producing process make high quality line; 6.New energy saving designs, lowered energy consumption.