How to Install and Replace Rubber Tracks on Excavators

Introduction to Excavator Rubber Tracks

Rubber tracks are essential components of excavators, providing traction, stability, and maneuverability across various terrains. Regular maintenance and timely replacement ensure smooth operations, preventing potential damage and downtime. 

Step-by-Step Guide for Installation:

Safety Precautions:

• Park the excavator on level ground.
• Engage the safety lock and shut off the engine.
• Use proper safety gear: gloves, eye protection, and steel-toed boots.

Gathering Tools:

• Ensure you have appropriate tools: pry bar, hammer, track tension gauge, and a grease gun.

Remove the Old Tracks:

• Lift the excavator using a jack or hoist for better access.
• Use the pry bar to loosen the track from the sprocket and idler.
• Roll the excavator forward or backward to remove the old track.

Prepare for New Track Installation:

• Inspect the undercarriage for any damage or debris.
• Clean the track frame thoroughly to ensure a smooth fit for the new track.

Install the New Tracks:

• Align the new track on the sprocket and start wrapping it around the idler.
• Use the grease gun to lubricate the idler and track rollers for smooth movement.
• Adjust the tension using the tension gauge to achieve the recommended tension.

Check the Alignment:

• Ensure the track is aligned correctly with the sprocket and idler.
• Test the excavator's movement in both forward and reverse directions.

Tension Adjustment:

• Recheck the track tension after running the excavator for a short distance.
• Adjust tension as necessary for optimal performance.

Final Inspection:

• Verify that the new track fits snugly and doesn’t have excessive slack.
• Check for any abnormal noises or movements during operation.

Tips for Maintenance and Care:

• Regularly inspect the tracks for signs of wear, cuts, or damage.
• Keep the undercarriage clean to prevent debris from damaging the tracks.
• Maintain proper tension to prevent premature wear.
• Lubricate the moving parts to ensure smooth operation.

Benefits of Proper Track Maintenance:

• Improved traction and stability.
• Reduced wear and tear on undercarriage components.
• Enhanced machine performance and efficiency.
• Minimized downtime and repair costs.

Conclusion:

Installing and replacing rubber tracks on excavators is a crucial maintenance task that enhances the machine's performance and longevity. Following proper procedures and regular maintenance will ensure smooth operations, minimize downtime, and maximize productivity for your excavator. Always refer to the manufacturer's guidelines and, if unsure, consult a professional for track replacement or installation.