Common Problems When Using a Rock Crusher and How to Fix Them

A rock crusher is used to break heavy stones and concrete into smaller pieces. When combined with the right attachments like rock wheels, it can accomplish jobs of all sizes. However, just like other machines, these rock crushers also face issues. If you are aware of these problems and their solutions, you can do the tasks without delay.

These days, contractors and construction workers prefer to use a rock crusher for skid steer setups. These setups provide a quick, efficient and effective way of working. In this blog, we’ll discuss the most common problems that rock crushers may face and how you can fix them. 

1. Clogging or Material Blockage

Problem: Clogging is a major problem that occurs frequently. Any wet or sticky material gets stuck inside when entering the equipment. 

Fix: Regular cleanings prevent the clogging from building up. Always inspect your machine and its components pre- and post-use. If slow feeding is detected, stop the system and purge the blockage. To avoid it from happening, you can use an appropriate size of material in the crusher. Putting in oversized rocks will cause issues because they will overload the unit. This, in turn, will lead to clogging and material blockage. In the case of wheels, ensure the teeth or cutting edges have not undergone wear. 

2. Worn or Damaged Rock Wheels

Problem: The machinery and wheels are essential to the crushing activity. They perform the tough tasks of grinding and cutting away at rock. So, with time, these machines and wheels tend to be worn out or even get damaged over time.

Fix: Inspect your rock wheels on a consistent schedule. Check cracks or signs of flattening and uneven wear. You can also replace parts that wear down after a certain period, as if they wear down, they can break irreparably. It is more economical to replace a fatigued wheel that is losing shape than to wait for the consequences and further damage that can be hazardous. For this reason, these wheels need to be of standard quality and suitable for the specific rock crusher for skid steer so they can serve their purpose optimally.

3. Excessive Vibration

Problem: Shaking is observed while using rock crushers; however, feeling strong and sudden vibrations is unusual. It may indicate an unbalanced rotor or that something is loose.

Fix: If vibrations feel unusual, turn the machine off immediately. Check for loose bolts and parts that are misaligned and can cause excessive vibration. If loose, then adjust the bolts or replace them if needed. Ensure that rock wheels are also installed properly. Big issues tend to arise from small slip-ups, thus requiring precision.

4. Power Loss or Poor Crushing Performance

Problem: Crushers sometimes seem to underperform and not operate at peak power. This indicates a poor material breakdown or an inordinate processing time.

Fix: Poor maintenance typically impacts the overall performance and leads to further problems. Blocked filters, aged hydraulic fluid, non-functional springs, and other components impede performance. Follow the planned maintenance schedule and consider cleaning and removing such filters regularly. If your skid steer rock crusher does not power up, then check whether the correct equipment is on and aligned for the job.

5. Overheating

Problem: Rock crushers, especially when operated continuously throughout the day, may pose a potential risk of overheating. This overheating issue can be a great danger and cause irrevocable harm.

Fix: Ensure the cooling system performs efficiently. Cleaning fans, ensuring proper levels of fluids, checking radiators, and clearing the area around vents and ducts will help too. If needed, allow the machine to cool down in between extended runs.

Final Tips to Keep Your Rock Crusher Running Smooth

These issues can be avoided through a simple and regular routine care. On a timely basis always conduct an inspection of the rock crusher. Check the parts and replace them accordingly, which can prevent further consequences. Your choice of wheels is equally important. Make sure not to go for affordable but low-quality equipment. These may cost less but will deteriorate much quicker and will be more expensive in the long term.

Train your crew as well. Ensure your team understands how to maintain and operate the skid-mounted rock crusher. The right equipment delivers the best results when the right hands are operating it.

Conclusion

Investing in a high-quality rock crusher is worth it if used correctly. Understanding the common problems, like broken rock wheels, hydraulic issues, or clogging, allows you to avoid lapses in productivity. Maintenance, regular checks, and quality parts can help reduce breakdowns. 

Even if you use a rock crusher for skid steer setups or larger machines, equal attention should also be paid to the wheels. When you invest in the right equipment, it will provide you with the best outcome, and Rockzone America will help you find the ultimate and most effective solution.