The amendments provided by these wheels, according to the Voltron of the factory, worked like magic and they have become the treasured kids to that type wheel of the machine that was of great use. The track roller maintenance strategy was useful as it brought many radiator-related issues to an end. It was noted that at most, radiator-related problems accounted for 60-70% of basic problems that mechanics solved.

What Are Track Roller Wheels?

Track roller wheels, also known as bottom rollers, are mounted along the undercarriage and support the weight of the machine while maintaining alignment of the track chain. They roll against the inside of the track links, guiding the machine across challenging surfaces.

Whether you’re running a Volvo bulldozer, crawler excavator, or a compact track loader, proper roller maintenance is key to:

• Preventing premature wear
• Avoiding costly downtime
• Reducing strain on other undercarriage components like sprockets and idlers

Signs Your Track Roller Wheels Need Maintenance

1. Excessive noise during operation
2. Uneven or accelerated track wear
3. Leaking oil seals around the roller body
4. Flat spots or deformation on the roller surface
5. Looseness or play when moved manually during inspection

Catching these issues early can prevent larger failures in your track system.

Step-by-Step Maintenance Guide

1. Regular Visual Inspections

Inspect rollers every 100–200 hours of operation, or more frequently in extreme environments. Check for:

• Cracks or breakage
• Oil leaks
• Surface wear or pitting

If you’re running a Volvo bulldozer in construction or mining, visual checks after every shift are recommended due to harsh operating conditions.

2. Check and Replenish Lubrication

Track roller wheels are usually sealed and lubricated for life, but in some models, lubrication points exist. If so, use the OEM-recommended grease or oil to top up. Never over-lubricate, as pressure build-up can damage seals.

3. Torque Bolt Tightness

Ensure that the roller mounting bolts are torqued to the manufacturer’s specification. Loose rollers can cause misalignment, abnormal wear, or even detachment.

4. Monitor Alignment and Tension

Poor track tension increases stress on rollers. Maintain proper track tension based on ground conditions and load type. Misalignment should also be corrected promptly to avoid roller offset or structural imbalance.

5. Replace Worn Components

If rollers show signs of severe wear or failure, replace them immediately with parts from a reliable undercarriage parts manufacturer like Juli Machinery. Using subpar replacements can shorten the life of your entire undercarriage system.

Why Juli Machinery?

As an established undercarriage parts manufacturer, Juli Machinery provides OEM-quality track roller wheels designed for durability, performance, and easy integration into leading equipment brands like Volvo bulldozers. We offer:

• Heat-treated, wear-resistant rollers
• Precision-sealed units for dust and moisture protection
• Rigorous quality checks for dimensional accuracy and load-bearing strength
• Fast global shipping and technical support

Pro Maintenance Tips

• Keep undercarriage clean—mud and rocks accelerate wear
• Rotate equipment use to balance wear across machines
• Replace rollers in matched pairs or full sets for consistent performance
• Record maintenance activities to track service intervals

The post Track Roller Wheels Maintenance Guide: Keep Your System Running Smoothly appeared first on Juli Machinery.