정밀 웜 감속기, 겐트리로봇 3:1 감속기, 듀얼피치 카벡스 감속기, 산업용 듀얼리드웜, 스크류잭 등
Dual Lead means that there are two lead values. It is also called Duplex worm.
(Possible to adjust back lash and is used for controlling the angle of the table of NC index, machine tool and precision machine.)
Dual Lead: Two lead values exit. (Refer to below figure.)
Looking before and after back lash adjustment