1.5 模：WD33-30; WD40-40; WD48-50; WD55-60;
2 模：WD33-20; WD43-30; WD53-40; WD63-50; WD73-60 ;
2.5 模：WD53-30; WD65-40; WD77-50; WD90-60;
3 模：WD48-20; WD63-30; WD78-40; WD93-50; WD108-60;
4 模：WD62-20; WD82-30; WD102-40; WD123-50; WD142-60;
5 模：WD105-30; WD130-40; WD155-50; WD183-60;
6 模：WD123-30; WD153-40; WD183-50;
8 模：WD124-23; WD180-37; WD153-30; WD192-40;
10 模：WD155-20; WD185-30;
供应WD蜗轮蜗杆减速机，老式杭产减速机，WD155-5-50蜗轮减速机