SJ Series Venting Type Single Screw Extruder

The special design of the air venting type extruder, effectively overcomes the shortages during the plastic processing course, greatly increases the product quality. Therefore it is a very suitable extruder to produce PMMA, PC, PS, PET products which have high quality requirement.

Model SJ-45 SJ-60 SJ-65 SJ-75 SJ-90 SJ-100 SJ-120 SJ-130 SJ-150 SJ-165
Transmission power (kw) 15~22 22~37 30~45 45 55~90 75~110 132~185 185~280 185~315 220~355
Screw diameter(mm) 40 60 65 75 90 100 120 130 150 165
Screw L/D ratio 35 35 35 35 35 35,38 35,38 35,41 35 35
Screw rotation speed ?r/min 120 120 100 100 90 90 90 90 80 80
Extrusion capacity ?kg/h 15~45 60~100 60~120 60~150 150~280 180~350 250~450 300~650 400~600 550~700