E200b Lgmg65 Sk75 OEM Quality Excavator Undercarriage Parts Idlers Kobelco

The guide wheel, also known as the tensioning wheel or crawler feeder wheel, is a crucial component installed at the front of the SK75 excavator. Its primary function is to guide the movement of the crawler and maintain its proper tension. The guide wheel doesn't rotate the crawler; instead, it applies pressure to keep the crawler in place and ensures its smooth operation.Excavator Idler Sk75

In the SK75 excavator, the guide wheel plays a significant role in ensuring the machine's stability and safety by preventing the crawler from slipping or coming off the track during operation. It also helps in absorbing impact forces from the ground, reducing vibration and noise, thus enhancing the machine's overall performance and lifespan.Excavator Undercarriage Parts

The design and material of the SK75 excavator's guide wheel are specifically chosen to withstand the tough working conditions and heavy loads associated with excavation tasks. Regular maintenance and inspection of the guide wheel are essential to prevent wear and tear, ensuring the excavator's optimal performance and reliability.Excavator Undercarriage Parts Idler Sk75