How to maintain the hydraulic system of a collection vehicle?

Oct 11, 2026

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Emily Johnson
Emily Johnson
Emily is a dedicated R&D engineer at IMETEC Intelligent Equipment (Shandong) Group Co., Ltd. With over 10 years of experience in the field of intelligent equipment for dairy farms, she has played a crucial role in many of the company's innovative projects. Her expertise lies in developing advanced and efficient equipment that meets the high - standards of the dairy industry.

Hey there! As a supplier of collection vehicles, I've seen firsthand how important it is to maintain the hydraulic systems of these machines. A well - maintained hydraulic system ensures that your collection vehicle runs smoothly, efficiently, and lasts a long time. In this blog, I'll share some tips on how to keep your collection vehicle's hydraulic system in top shape.

Understanding the Hydraulic System in Collection Vehicles

Before we dive into maintenance, let's quickly understand what a hydraulic system in a collection vehicle does. The hydraulic system is like the muscle of the vehicle. It uses pressurized fluid to power different parts of the collection vehicle, such as the lifting mechanisms, compaction systems, and dumping functions.

In collection vehicles like the Multi Functional Leftover Feed Collector, the hydraulic system is crucial for picking up and transporting leftover feed. Similarly, in the Durable Forage Collection Truck and Multifunctional Livestock Equipment Leftover Collector, the hydraulic system enables efficient collection and handling of forage and livestock equipment leftovers.

Regular Fluid Checks

One of the most important aspects of maintaining a hydraulic system is checking the hydraulic fluid regularly. The fluid acts as a lubricant, coolant, and power - transmitting medium. You should check the fluid level at least once a week. If the level is low, it could indicate a leak in the system.

Use the dipstick or sight glass provided on the hydraulic reservoir to check the fluid level. The fluid should be at the appropriate level marked on the dipstick or within the visible range of the sight glass. Also, pay attention to the color and clarity of the fluid. Clean hydraulic fluid is usually clear and has a light color. If the fluid looks dark, cloudy, or has particles in it, it's time to change it.

Filter Replacement

Filters play a vital role in keeping the hydraulic fluid clean. They trap dirt, debris, and other contaminants that could damage the hydraulic components. Over time, filters get clogged, and their efficiency decreases.

You should replace the hydraulic filters according to the manufacturer's recommendations. Usually, it's a good idea to replace the filters every 500 - 1000 hours of operation. If you operate your collection vehicle in a dirty or dusty environment, you may need to replace the filters more frequently.

Multifunctional Livestock Equipment Leftover Collector(1)Durable Forage Collection Truck(1)

Inspecting Hoses and Fittings

Hoses and fittings are the connections in the hydraulic system. They carry the hydraulic fluid from one component to another. Over time, hoses can wear out, crack, or develop leaks. Fittings can also become loose.

Inspect the hoses and fittings regularly for any signs of damage. Look for cracks, bulges, or leaks in the hoses. Check the fittings to make sure they are tight. If you find any damaged hoses or loose fittings, replace or tighten them immediately. A small leak can quickly turn into a big problem and cause the hydraulic system to fail.

Monitoring System Pressure

Monitoring the hydraulic system pressure is another important part of maintenance. The pressure in the hydraulic system should be within the specified range. If the pressure is too high or too low, it can indicate a problem with the system.

You can use a pressure gauge to monitor the system pressure. Check the pressure regularly, especially when the vehicle is in operation. If you notice any significant changes in the pressure, it could be a sign of a leak, a blocked filter, or a malfunctioning pump.

Keeping the System Clean

A clean hydraulic system is a healthy hydraulic system. Dirt and debris can enter the system through the reservoir breather or other openings. To prevent this, keep the reservoir and the surrounding area clean. Wipe down the reservoir regularly to remove any dust or dirt.

Also, make sure to use clean tools when working on the hydraulic system. Contaminated tools can introduce dirt and debris into the system.

Temperature Control

Hydraulic fluid can overheat if the system is working too hard or if there is a problem with the cooling system. Overheating can cause the fluid to break down, which can lead to component damage.

Monitor the temperature of the hydraulic fluid. If the temperature is too high, check the cooling system. Make sure the radiator or cooler is clean and functioning properly. You may also need to reduce the workload on the vehicle to prevent overheating.

Training Your Operators

Your operators play a crucial role in maintaining the hydraulic system. They should be trained on how to operate the collection vehicle properly and how to recognize the signs of a hydraulic system problem.

Provide your operators with training on the hydraulic system, including how to check the fluid level, how to monitor the pressure, and what to do if they notice any problems. Encourage them to report any issues immediately so that they can be addressed before they turn into major problems.

Professional Maintenance

Even with regular maintenance by your operators, it's a good idea to have your collection vehicle's hydraulic system professionally serviced at least once a year. A professional technician can perform a thorough inspection of the system, identify any potential problems, and make the necessary repairs.

A professional service may include a complete fluid change, filter replacement, and a detailed inspection of all the hydraulic components. This can help extend the life of your hydraulic system and prevent costly breakdowns.

Why Maintenance Matters

Maintaining the hydraulic system of your collection vehicle is not just about keeping it running. It also has a significant impact on your bottom line. A well - maintained hydraulic system reduces the risk of breakdowns, which means less downtime and more productivity. It also extends the life of the vehicle, saving you money on replacement costs.

If you're in the market for a new collection vehicle or need help with the maintenance of your existing one, we're here to assist you. Our team of experts can provide you with the best advice on hydraulic system maintenance and help you choose the right collection vehicle for your needs. Whether you're interested in the Multi Functional Leftover Feed Collector, Durable Forage Collection Truck, or Multifunctional Livestock Equipment Leftover Collector, we've got you covered.

If you have any questions or want to discuss your collection vehicle needs, don't hesitate to reach out. We're always happy to have a chat and help you find the best solutions for your business.

References

  • Hydraulic System Maintenance Guide for Heavy Equipment, Industry Publications
  • Collection Vehicle Manufacturer's Manuals
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