R series Aluninium box worm reducer performance: R50, R63, R80 and R100 are Aluminium alloy die-cast box, appearance attractive, structure compact, volume small, mounting position arbitrary. Mounting mode: Ra, Rb, Rc, Rd, Re, Rf and Ro. Stable transmission, silente and easy maintenance. Out put shaft: Hollow shaft, solid shaft, involute solid shaft, involute hollow shaft, worm can also be output shaft. Input mode: Input shaft,...