... PP/WPP series,Planetary Gear Reducer,Planetary Gearbox High precision, small volume, compact structure. PP WPP SERIES,Planetary Gear ... gear reducer,Planetary reducer,gearbox,gearmotor Featurescylindrical external shell, small volume, compact structure, big torque and long life, ... 40mm---160mm Ratio: 3---512 Transmission torque: 5Nm---895Nm precision grade:5 arcmin Installation: random We will send you ...