The SJSZ series conical twin screw extruder is an efficient mixing and extrusion equipment. The utility model has the advantages of small shearing rate, difficult decomposition of materials, uniform plasticizing and mixing, high yield, excellent quality, good self-cleaning, wide adaptability range, long service life, etc. The PVC powder is directly molded with good results. Automatic temperature control, vacuum exhaust, screw core oil cooling, cylinder cooling are two kinds of air cooling or oil cooling.
Main technical parameters
Model specification SJSZ-45 SJSZ-55 SJSZ-65 SJSZ-80 SJSZ-92
Screw diameter(mm) 45/90 55/110 65/132 80/156 92/188
Screw speed(r/min)1-37 1-32 1-34.7 1-36.9 3.5-32.9
Effective working length of screw(mm)989 1200 1440 1800 2500
Main motor(kw) 15 22 37 55 90
Barrel heating power(kw) 11 15 24 36 60
Throughput(kg/h) 70-100 120-150 160-250 300-360 500-600