ZQ型大传动比减速机是在ZQ型减速基础上增加一级高速级成为三级减速机,扩大了减速机的传动,ZQ型大传动比减速机装配型式和ZQ型一样.ZQ型大传动比减速机的传动比有:317.28291.19265.71243.86223.80191.22163.38141.73121.1092.2181.7065.54)