CW series圆弧圆柱蜗杆减速器采用单级蜗杆减速传动，符合行业推荐性标准JB/T7935-95（原国标GB9147-88），此标准达到国际九十年代水平。全系列共包括三种型号，16种中心距，12种速比。输入功率范围在039-189KW之间，输出扭矩在107-13500NM之间。

   The arc cylindrical worm shaft can be input in both positive and negative directions, the input speed does not exceed 1500r/min, and the working environment temperature is -40℃-40℃; when the working environment temperature is lower than 0℃, the lubricating oil must be warmed up before starting Above 0°C.