SJ20X28 Extruder for laboratory
 
 
Screw diameter:            20mm (applicable to PE/EVA/PP)
Screw ratio (L/D):                      28:1
Screw rotation rate:               50~90 r/min
Output:                           2~3kg/min
Main motor power:           2.2kw with frequency conversion
Electric heating:                   1.0 kw´ 3
Overall size:                 1000´600´1500mm