Bucyrus
Sprocket for Bucyrus 30B
This sprocket is a toothed component within the track drive system of the Bucyrus 30B excavator. It transmits power from the final drive to the track chain to facilitate machine movement.
Compatible models
Specifications
- Part number
- QR168
- Brand
- Bucyrus
The sprocket QR168 functions as a primary drive component in the crawler undercarriage system of the Bucyrus 30B excavator. It engages with the track chain links to transfer torque from the final drive assembly, enabling the machine to propel itself across various work surfaces. The tooth profile is engineered to maintain consistent contact with the track chain, ensuring efficient power delivery during operation.
This component is specifically designed for fitment on the Bucyrus 30B excavator. It serves as the interface between the drivetrain and the ground-engaging track system. Proper engagement between the sprocket teeth and the track chain is necessary to maintain traction and prevent slippage during travel.
Sprockets in heavy machinery serve to convert rotational energy from the powertrain into linear motion for the tracks. By meshing with the track chain, the sprocket allows the machine to navigate terrain and manage the forces required for heavy-duty movement. Maintaining the correct interface between these components is necessary for the overall health of the undercarriage system.

