行星锥盘摩檫式无级变速器，是目前过内外一种先进的无极变速装置。星光JWB-X系列无级变速器是公司在消化吸收国内外先进技术基础上，国内最早自主研制开发的新兴无级变速器。产品执行标准JB/T6950-93《 行星锥盘无级变速器》，具有结构简单、性能可靠、变速范围大（输出转速的最高速与最低速之比为5）、调速灵活可靠、体积小、噪音低、使用维护方便等特点，适宜于连续工作运转，且能在带负载条件下按需要调节速度，最适工艺参数多变或连续变化的要求。因而可作为一切行业生产自动线的动力传动装置及科研单位实验设备的无级变速机构，对陶瓷、饮料、食品、电子、制革、化工、纺织、木工等行业生产自动线尤为适用。 

JWB-X系列无级变速器：JWB-X0.75-28D,JWB-X0.75-28F,JWB-X2.2-40F(S),JWB-X0.37-40D，JWB-X0.75-40D，JWB-X1.5-190F，JWB-X0.37-25D, JWB-X0.37-25F, JWB-X0.75-18D, JWB-X0.25B-190F,JWB-X0.37B-190F,JWB-X0.55B-190F,JWB-X0.75B-190F,JWB-X1.1B-190F,JWB-X1.1-190F,JWB JWB-X-B-190F，JWB-XB-190D，JWB-X-190DZ，JWB-X-190F，JWB-X-190FZ，JWB-X-A-190D，JWB-X-A-190DZ，JWB-X_DZ，JWB-X-B_DK，JWB-X-B-D，JWB-X0.75-40D, JWB-X0.75-40F, JWB-X0.18-190 JWB-X0.25-190 JWB-X0.37-190 JWB-X0.55-190 JWB-X0.75-190 JWB-X1.1-190 JWB-X1.5-190 JWB-X2.2-190 JWB-X3-190 JWB-X4-190 JWB-X5.5-190 JWB-X7.5-190 JWB-X0.18… JWB-X0.25… JWB-X0.37… JWB-X0.55… JWB-X0.75… JWB-X1.1… JWB-X1.5… JWB-X2.2… JWB-X3… JWB-X4… JWB-X5.5… JWB-X7.5… JWB-X0.25-190D,JWB-X0.25-190F,JWB-X0.37-190D,JWB-X0.37-190F JWB-X0.25-40D(F),JWB-X0.25-60D(F),JWB-X0.25-80D(F),JWB-X0.25-100D(F) JWB-X0.37-100D(F),JWB-X0.37-80D(F),JWB-X0.37-40D,JWB-X0.37-40F JWB-0.25-25D,JWB-X0.25-25F,JWB-X0.25-15D,JWB-X0.25-15F,JWB-X0.25-9D(F),JWB-X0.37-4.7D(F),JWB-X0.55-190D,JWB-X0.55-190F,JWB-X0.75-190D,JWB-X0.75-190F,JWB-X0.55-100D(F),JWB-X0.55-80D(F),JWB-X0.55-60D(F) JWB-X0.55-40D,JWB-X0.55-40F,JWB-X0.75-100D(F),JWB-X0.75-80D(F) JWB-X0.75-60D(F),JWB-X0.75-40D,JWB-X0.75-40F,JWB-X0.55-28D,JWB-X0.55-28F,JWB-X0.55-18D(F),JWB-X0.55-13D(F),JWB-X0.55-8D(F),JWB-X1.1-190D JWB-X1.1-190F,JWB-X1.5-190D,JWB-X1.1-190F,JWB-X1.1-100D(F),JWB-X1.1-80D(F),JWB-X1.1-60D(F),JWB-X1.1-40D,JWB-X1.1-40F,JWB-X1.5-100D(F) JWB-X1.5-80D(F),JWB-X1.5-60D(F),JWB-X1.5-40D,JWB-X1.5-40F JWB-X1.1-28D,JWB-X1.1-28F,JWB-X1.1-15D(F),JWB-X1.5-28D,JWB-X1.5-28F JWB-X2.2-190D,JWB-X2.2-190F,JWB-X3-190D,JWB-X3-190F,JWB-X4-190 JWB-X4-190F,JWB-X2.2-40D,JWB-X2.2-40F,JWB-X2.2-60D(F),JWB-X2.2-80D(F),JWB-X100D(F),JWB-X3-40D,JWB-X3-40F,JWB-X3-60D(F),JWB-X3-80D(F) JWB-X3-100D(F),JWB-X4-40D,JWB-X4-40F,JWB-X4-60D(F),JWB-X4-80D(F) JWB-X4-100D(F),JWB-X2.2-20D(F),JWB-X2.2-30D(F)