ring-plate-type gear transmission

ring-plate-type pin-cycloidal gear planetary drive

170-millimeter-thick ring plate

attached ring plate

axle planetary ring gear

clutch ring gear

combined welding of ring plate

damaged ring gear

differential ring gear

Double Crank Four Ring-plate-type

Double Crank Four Ring-plate-type Cycloidal Pinwhe

Double Crank Ring-plate-type

double-crank ring-plate-typed pin-cycloidal drive

double-ring gear reducer

dual gear ring

duplex dynamic washer part-ORT ring gear

elastic ring gear

engine flywheel ring gear

final drive ring gear