As a supplier of new compressed rubbish trucks, I often receive inquiries from customers about the replacement frequency of various parts of these trucks. Understanding when to replace parts is crucial for maintaining the efficiency, safety, and longevity of the vehicle. In this blog, I'll delve into the key components of a compressed rubbish truck and provide guidance on how often they should be replaced.
Engine Components
The engine is the heart of any vehicle, and a compressed rubbish truck is no exception. Regular maintenance and timely replacement of engine parts are essential to ensure optimal performance.
- Oil Filters: Oil filters should be replaced every 5,000 to 7,500 miles or every 3 to 6 months, depending on the type of oil used and the operating conditions. A clogged oil filter can restrict oil flow, leading to increased engine wear and reduced efficiency.
- Air Filters: Air filters prevent dirt and debris from entering the engine. They should be inspected every 10,000 to 15,000 miles and replaced if they are dirty or clogged. In dusty or polluted environments, more frequent replacement may be necessary.
- Spark Plugs: Spark plugs ignite the air-fuel mixture in the engine. They typically need to be replaced every 30,000 to 100,000 miles, depending on the type of spark plugs and the engine design. Worn or faulty spark plugs can cause misfires, reduced power, and increased fuel consumption.
- Timing Belts/Chains: Timing belts or chains ensure that the engine's valves open and close at the correct time. They should be replaced according to the manufacturer's recommendations, which usually range from 60,000 to 100,000 miles. A broken timing belt or chain can cause severe engine damage.
Hydraulic System
The hydraulic system is responsible for powering the compaction mechanism and other moving parts of the rubbish truck. It is essential to keep the hydraulic system in good working condition to ensure smooth operation.
- Hydraulic Fluid: Hydraulic fluid should be changed every 2,000 to 3,000 hours of operation or every 1 to 2 years, depending on the type of fluid and the operating conditions. Contaminated or degraded hydraulic fluid can cause damage to the hydraulic components.
- Hydraulic Filters: Hydraulic filters remove contaminants from the hydraulic fluid. They should be replaced every 1,000 to 1,500 hours of operation or as recommended by the manufacturer. A clogged hydraulic filter can restrict fluid flow and cause overheating.
- Seals and Hoses: Seals and hoses in the hydraulic system can wear out over time and develop leaks. They should be inspected regularly for signs of damage or wear and replaced as needed. Leaking hydraulic fluid can not only cause a loss of power but also pose a safety hazard.
Compaction Mechanism
The compaction mechanism is what sets a compressed rubbish truck apart from a regular garbage truck. It is designed to compress the waste to increase the truck's capacity.
- Compaction Blades: Compaction blades are subject to significant wear and tear due to the constant pressure and friction. They should be inspected regularly and replaced when they are worn down to a certain level. The replacement frequency can vary depending on the type of waste being compacted and the intensity of use, but it is typically every 6 to 12 months.
- Cylinders and Pistons: The cylinders and pistons in the compaction mechanism are critical for its operation. They should be inspected for leaks, damage, and proper functioning every 1,000 to 1,500 hours of operation. If any issues are detected, the cylinders or pistons may need to be repaired or replaced.
Body and Chassis
The body and chassis of the rubbish truck provide the structural support and protection for the other components.
- Paint and Coating: The paint and coating on the truck's body help protect it from corrosion and damage. They should be inspected regularly, and any chips or scratches should be repaired promptly. A fresh coat of paint may be needed every 3 to 5 years, depending on the environmental conditions.
- Suspension Components: Suspension components, such as shocks and springs, help provide a smooth ride and ensure the stability of the truck. They should be inspected every 20,000 to 30,000 miles and replaced if they are worn or damaged.
- Brakes: Brakes are one of the most important safety features of the truck. Brake pads and rotors should be inspected every 10,000 to 15,000 miles and replaced when they are worn down. Brake fluid should be changed every 2 to 3 years to maintain proper braking performance.
Other Components
There are several other components of a compressed rubbish truck that also require regular maintenance and replacement.
- Tires: Tires should be inspected regularly for tread depth, wear, and damage. They should be rotated every 5,000 to 7,500 miles to ensure even wear. Tires typically need to be replaced every 30,000 to 50,000 miles, depending on the type of tires and the operating conditions.
- Lights and Electrical Systems: Lights and electrical systems are essential for the safety and visibility of the truck. They should be inspected regularly, and any faulty bulbs or wiring should be replaced immediately.
It's important to note that the replacement frequencies mentioned above are general guidelines. The actual replacement intervals may vary depending on the make and model of the truck, the type of waste being collected, the operating conditions, and the maintenance practices. It's always a good idea to consult the manufacturer's manual for specific recommendations.
If you're in the market for a new compressed rubbish truck, we offer a wide range of high-quality options, including SHACMAN 7 Cbm Roll-Off Garbage Trucks, 10 Cbm Garbage Compactor Truck, and Japan Brand 12 CBM Garbage Compactor Truck For Sale. Our trucks are built to last and come with comprehensive after-sales support.
If you have any questions or would like to discuss your specific requirements, please feel free to contact us. We're here to help you find the perfect compressed rubbish truck for your needs.


References
- Manufacturer's manuals of various compressed rubbish trucks
- Industry standards and best practices for vehicle maintenance
