pc35-6 Excavator Final Drive Komatsu Crawler Excavator Swing Motor Parts

Our team walks you through how the PC35-6 excavator final drive performs in common operational scenarios. In this video, you'll see a detailed breakdown of the swing reduction gearbox's internal components, learn about its planetary gear transmission system, and understand typical failure modes like strange noises, oil leakage, and overheating. We demonstrate inspection points and explain maintenance insights for Komatsu crawler excavator owners and technicians.