SJ系列单螺杆挤出机
本机主要共挤制软、硬聚乙烯、聚乙烯等热塑性塑料之用，它与相应的辅机（包括成型机头）配合，可加工多种塑料制品，如膜、管、棒、板、丝、带电缆绝缘层及中空制品等，亦可用于造粒。
本机设计先进、产量高、塑化好、能耗低、采用渐开线齿轮传动，具有噪音低、运转平稳、承载力大、寿命长等特点。
采用新形螺杆设计提高塑化效果，以高硬度齿轮箱传动确保运转平稳、噪音低、扭矩高、寿命长。适用于HPVC及各类聚烯烃材料PE、PP、PB、PS、PP—R、PP—B、PE—X、PC等。它与相应辅机配合，可加工成管材、片材、板材、型材、薄膜及造粒等。 产品名称螺杆直径长径比电机功率输出力矩螺杆转速生产能力SJ25/252525:11.51751003.4SJ30/253025:15.541012512.5SJ45/254525:17.558010020SJ45/30A4530:115100014540SJ45/30C4530:130160018510SJ65/256525:122150010060SJ65/306530:130360010580SJ65/336533:1454800120120SJ75/337533:1907200120350SJ90/259025:1554400120150SJ90/309030:190920094250SJ90/339033:116013000120500SJ120/2512025:190920094350SJ120/3012030:11101600094350SJ120/3312033:12502500094800SJ150/2515025:11103500040320SJ150/3015030:11323600050350SJ150/3415034:131532000751100SJ200/2520025:11605000030500SJ200/3020030:12006000040550SJ200/3420034:140055000751500