A road roller is a heavy-duty machine used in road construction. It is mainly used to compact road materials to ensure the flatness and stability of the road. During long-term use, the road roller needs regular maintenance to ensure its normal operation and extend its service life.
Un compacteur est un engin robuste utilisé dans la construction routière. Il sert principalement à compacter les matériaux routiers afin d’assurer leur planéité et leur stabilité. En utilisation prolongée, un compacteur nécessite un entretien régulier pour garantir son bon fonctionnement et prolonger sa durée de vie.
1. Cleaning and maintenance/Nettoyage et entretien
The roller should be thoroughly cleaned after use, including removing oil, dirt and dust. During the cleaning process, avoid water or other liquids entering the electrical components of the roller. At the same time, check whether there are any abnormalities in the roller’s drum, rolling bearings and lubrication system. If necessary, repair or replace them in time.
2. Lubrication maintenance/Entretien de la lubrification
The lubrication system of the roller is the key to ensure its normal operation. When lubricating, you should choose appropriate grease and lubricating oil according to the roller manual or the manufacturer’s recommendations, and fill and replace them according to the prescribed time and method. In addition, you should also pay attention to check whether there is oil leakage or blockage in the pipelines and joints of the lubrication system, and deal with it in time.
3. Electrical maintenance/Entretien électrique
The electrical system of the roller is the core part of its control and operation, so regular electrical maintenance is required. First, check whether the electrical circuit is loose or worn, and whether there is leakage. Secondly, check whether the switches, buttons and indicator lights are working properly. If there are any abnormalities, repair or replace them in time. In addition, the electrical components should be cleaned regularly to avoid the accumulation of oil and dust.
4. Mechanical maintenance/Entretien mécanique
The mechanical parts of the roller include the drum, engine, transmission system, etc., which need to be regularly inspected and maintained. The drum is the core component of the roller. Its surface should be kept clean and smooth. Check the drum regularly for damage or wear, and replace it if necessary. The engine is the power source that drives the roller. The oil and filter should be replaced regularly, and the working condition of the cooling system should be checked. The transmission system is the key part to ensure the normal operation of the roller. The tension and wear of the transmission belt and chain should be checked regularly, and they should be adjusted or replaced if necessary.
5. Security maintenance/Maintenance de la sécurité
During maintenance, safety issues must be taken seriously. Operators should wear appropriate personal protective equipment, such as helmets, work clothes, protective glasses, etc. During maintenance, the power supply must be cut off or the power system of the roller must be shut down to ensure safe operation. In addition, the use regulations and operating methods of the roller must be followed to avoid accidents and damage.
6. Daily maintenance/Entretien quotidien
1) Cleaning and maintenance: The roller should be thoroughly cleaned after each use.
2) Check the fluid level: Before using it every day, check whether the hydraulic oil and water tank water levels are normal. If they are insufficient, add them in time.
3) Check the battery: Check whether the battery is sufficient before using it every day.
4) Check tires: Check tire pressure before use every day to see if it is normal.
5) Check the brakes: Before using the machine every day, check whether the brakes are sensitive. If there is any problem, repair it in time.
7. Regular maintenance/ Entretien régulier
1). Maintenance every 50 hours/Entretien toutes les 50 heures
Replace the engine oil and oil filter (the first maintenance of a new engine is recommended to be done 50 hours in advance).
Check the air filter, clean or replace it (shorten the cycle in dusty environments).
Check the battery electrolyte and terminals for corrosion.
2). Maintenance every 250 hours/Entretien toutes les 250 heures
Replace the hydraulic oil filter and check whether the hydraulic pipeline is leaking.
Check the tightness of the drive belt and adjust or replace it.
Clean the cooling system and replace the antifreeze (adjust according to the season).
3). Maintenance every 500 hours/ Entretien toutes les 500 heures
Replace hydraulic oil and gear oil (final drive box).
Check the lubrication condition of the vibration wheel bearing and add special grease.
Calibrate throttle control system and instrument panel parameters.
4). Annual or 1000 hours maintenance/Entretien annuel ou toutes les 1000 heures
Thoroughly check the engine, hydraulic system, and electrical system and overhaul if necessary.
Replace all filters (air, fuel, oil, hydraulic oil).
Check whether there are cracks in the welds of the steel structure and repair them if necessary.
8. Seasonal maintenance/Entretien saisonnier
winter:
Replace with low viscosity engine oil and antifreeze.
After shutting down, drain all the water in the water tank to prevent freezing and cracking.
summer:
Strengthen radiator cleaning to avoid overheating.
Check the air conditioning system (if equipped).
9. Long-term parking and maintenance/Stationnement et entretien longue durée
Clean the equipment thoroughly and store it in a dry room.
Keep the rollers off the ground to avoid tire deformation or steel wheel rust.
Disconnect the negative terminal of the battery and charge it once a month.
Start the engine and run it for 10 minutes every month to lubricate internal parts.
10. Safety precautions/Précautions de sécurité
Before maintenance, the engine must be turned off, the key removed, and a warning sign hung.
When inspecting the hydraulic system, the pressure must be released first to avoid splashing of high-pressure oil.
Use original or standard oils and filters; inferior accessories can easily lead to failures.
Vibrating parts (such as eccentric weights) need to be adjusted by professionals.
Summarize/Résumer
Daily maintenance and care of the roller is very important. Only by doing these things well can the normal operation of the machine be guaranteed and its service life be extended. Through standardized maintenance and care, the failure rate of the roller can be reduced by more than 60%. It is recommended to establish a maintenance record sheet to track the time and content of each maintenance to facilitate the tracing of the equipment status. At the same time, attention should also be paid to safe operation to avoid accidents.
L’entretien quotidien du rouleau est essentiel. Seul un entretien régulier permet de garantir le bon fonctionnement de la machine et de prolonger sa durée de vie. Un entretien standardisé permet de réduire le taux de défaillance du rouleau de plus de 60 %. Il est recommandé d’établir un registre de maintenance pour consigner la date et le contenu de chaque intervention et ainsi faciliter le suivi de l’état de l’équipement. Parallèlement, il est important de veiller à la sécurité d’utilisation afin d’éviter les accidents.
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Post time: Jun-12-2025