The series double screw stem extruder is specially suitable for processing soft
and hard PVC raw material. Besides, powder can be extruded and shaped. The
machine has different tpes of screw stems to produce pressing pipe, hot-water
pipe, corrugated pipe, hard PVC sheet, HDPE pipe, LDPE pipe, PP pipe, PB pipe,
soft PVC floor, cable material, ABS, PVC plate and others.
1.Inverted rotation double-screw stem makes the material flow in 8 shape. This
can meet the technique demands of transport, compression, mixture and refining,
exhaust, plasticizing of the material.
2.The special oil heating system in the core of the screw stem can ensure the
relative stability of the product quality.
3.Different models of screw stems of the machine are designed to match the
relevant auxiliary machine to produce all kknds of pipe material, shaped
material, grains and others.
4.The machine has advantages of advanced design, compact structure, excellent
characterstics, beautiful appearance, steady operation, low energy consumption,
high output and long use life.