... volume, compact structure. PN WPN SERIES,Planetary Gear Reducer,Planetary Gearboxcylindrical external shell, small volume, compact structure, ... output end planPlanetary Gear Box,Planetary gear reducer,Planetary reducer,gearbox,gearmotor cylindrical external shell, small volume, ... Ratio: 3---512 Transmission torque: 5Nm---895Nm precision grade:2 arcmin Installation: random We will send you ...