2、摆线减速机传动比:一级减速的传动比有:9,11,17,摆线针轮减速机,21,23,25,29,35,43,47,59,摆线针轮减速机报价,71,87。两级减速的传动比有:99,121,187,289,319,摆线针轮减速机型号,385,473,493,595,649,731,841,1003,1225