What are the daily maintenance procedures for a roller in Luoyang?

【文章概要】A Luoyang road roller is a self-propelled compaction machine. So, what are the daily maintenance procedures for a Luoyang road roller? 1. The gearbox should be cleaned at least once every quarter. Clean it while it is still hot: drain all the lubricating oil from the housing, pour kerosene into the housing, and run the gearbox at low speed for 2–3 minutes. After stopping, remove the kerosene, clean the oil plug, and screw it back onto the gearbox. Then, add fresh lubricating oil until the level reaches the mark on the dipstick.

Luoyang road roller It is a self-propelled compaction machine. So, what are the daily maintenance procedures for a Luoyang road roller?

1. The gearbox should be cleaned at least once every quarter. Clean it while it is still hot: drain the lubricating oil from the housing, pour kerosene into the housing, and run the gearbox at low speed for 2–3 minutes. After stopping, remove the kerosene, clean the drain plug, and screw it back into the gearbox. Then, add new lubricant until the level reaches the mark on the dipstick.

2. Use No. 20 gear oil for the gearbox.

3. Regularly inspect and adjust the gearshift mechanism and the reverse‑gear locking device to ensure that each gear is properly engaged, thereby preventing gear‑shifting accidents.

4. Regularly inspect all seals in the transmission for leaks, and replace any damaged seals promptly.

5. Regularly inspect the connecting bolts between the gearbox and the frame, and tighten them as necessary to prevent loosening or detachment.

How should the hydraulic system of a roller in Luoyang be maintained?

1. Inspect the mounting bolts of the filter, valves, motor, oil pump, and hydraulic cylinder for looseness, and check the joints for oil leaks.

2. Observe the oil level indicator on the side of the tank. If the hydraulic fluid level is too low, add an equal amount of filtered hydraulic fluid.

3. The hydraulic oil tank should be cleaned and the oil replaced every six months. When adding or replacing hydraulic fluid, take care to prevent contaminants and dirt from entering the tank. Any new oil added or replaced must be filtered beforehand.

4.68-grade anti-wear hydraulic oil is used for hydraulic systems.

5. After every 500 hours of operation, the hydraulic oil filter should be cleaned or the filter element replaced.

How should the vibratory drum of a roller in Luoyang be maintained?

1. Replace the vibratory roller’s lubricating oil every 1,000 hours, and regularly check for leaks. When changing the oil, be sure to clean the system thoroughly. Use CD30 diesel engine oil as the lubricant.

2. Lubrication and maintenance of the traveling bearings. After the machine has been in operation for an average of 20 days, replenish the corresponding grease cups with an adequate amount of calcium-based grease.

How should the main clutch of a roller in Luoyang be maintained?

1. In addition to regularly adjusting its operating mechanism, the main clutch should also have its three release levers checked and adjusted so that their ends lie in the same plane and maintain a specified clearance (0.4–0.7 mm) from the release bearing.

2. When engaging or disengaging the main clutch, release it smoothly. During operation, avoid keeping the clutch in a partially engaged, partially disengaged state to prevent overheating and damage.

3. Be sure to inspect the main clutch to prevent oil contamination of the friction plates and pressure plate surfaces.

How should the side drive of a Luoyang road roller be maintained?

The transmission’s side surfaces are prone to dust and grime buildup, so their lubrication should be checked regularly. Clean any dirt from the gears on a scheduled basis, and apply a fresh layer of calcium-based grease to the upper surfaces.

How should the battery of a roller in Luoyang be maintained?

1. Improper battery use can result in high voltage during charging and low voltage during discharging, with white “acid salts” visible on the battery’s exterior. If the battery has become sulfated, a few cycles of slow‑current charging—1 to 2 times—should restore it to normal operation.

2. Use an acid hydrometer to check the battery’s state of charge and determine whether the battery is fully charged.

3. Under normal circumstances, the diesel engine’s generator is sufficient to fully charge the battery; however, in winter, the battery pack should be kept fully charged to prevent freezing.

4. To prevent battery sulfation and the formation of sulfate deposits, the battery should not be discharged for more than 24 hours. After charging, if the battery will remain unused for an extended period, it should be recharged weekly until sufficient gas evolution is observed.

5. The battery surface must be kept clean. If dust or electrolyte has leaked, wipe it off with a cloth dampened with ammonium chloride alcohol or a 10% ammonium sulfate solution.