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Maintenance and upkeep of cycloidal pinwheel reducers

2026-04-06 05:13:28 · · #1

The cycloidal pinwheel reducer requires an initial oil change after 100 hours of continuous operation. Before changing the oil, thoroughly flush out any remaining oil to ensure the quality of the new oil. A second oil change can be done after six months of use, provided the reducer operates for at least 8 hours per day. If the daily operating time exceeds 84 hours, or if the operating environment is harsh, the oil change interval should be adjusted to three to five months. Regularly replenish the lubricating oil during use to ensure continuous mechanical operation.

The concentricity of the cycloidal pinwheel reducer coupling should be tested and inspected regularly to ensure it meets the standards and to avoid any damage to the reducer equipment caused by non-torque forces.

Regularly inspect the fixing bolts and tighten any loose bolts promptly to prevent them from falling off during operation. If the reducer frequently wobbles or exhibits unbalanced movement during operation, check the anchor bolts for looseness and take immediate reinforcement measures.

Regularly check the oil level and change the oil promptly. When changing the oil, keep the inside of the equipment clean, removing all old oil and checking for any remaining metal shavings. The gearbox cleaning machine utilizes the gearbox's existing oil supply and drainage system and filtered old oil to clean the gearbox, quickly filter waste oil, and add new oil. The process does not alter the hardware or add cleaning agents, ensuring safe operation and extending the gearbox's lifespan. Failure to clean properly can easily affect the lifespan of the working surfaces and bearings. When injecting special grease, ensure sufficient quantity and quality; therefore, maintain a clean and tidy working environment to prevent dust from entering the lubricating oil. Check the reducer's shaft seals for aging or wear; replace them promptly to ensure a good seal.

When the cycloidal pinwheel reducer is operating normally, if the temperature rises too quickly, even exceeding 70℃, it is necessary to promptly check whether there are any problems with the internal components of the reducer. Even if the temperature is normal but there are abnormal noises, the reducer should be opened and the bearings, pins, bushings, and cycloidal disc should be carefully inspected for obvious wear or damage, and any necessary replacements or repairs should be made promptly. Cycloidal pinwheel reducers should be used in more...

When replacing an eccentric bearing, two pry bars are usually used to apply force. Place the pry bars in the middle of the eccentric bearing and apply balanced force at the corresponding points on both sides to easily remove it. Be sure to avoid applying force on one side or hitting it, as this will cause the shaft to become eccentric or damage the cycloidal disc.

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