How often does the motor of an electric pallet tilter generally require in-depth maintenance?

2025-09-03 11:57:43

The deep maintenance cycle of the electric tray flipping machine motor is not fixed and uniform, and needs to be dynamically adjusted based on the three core factors of usage frequency, load intensity, and environmental conditions. The recommended benchmark cycle is once every 3-6 months, and specific judgments can be made according to the following scenarios to ensure timely maintenance and avoid excessive maintenance:

Basic cycle: with "frequency of use" as the core criterion for judgment

Under different usage intensities, the rate of loss of internal components of the motor varies greatly, and priority should be given to adjusting the cycle according to the "daily operating time":

Suggested frequency of use, deep maintenance cycle, core reasons

High frequency use occurs once every 3 months, and prolonged operation leads to rapid consumption of bearing grease and accumulation of winding heat. It is necessary to shorten the cycle to prevent wear and insulation aging

Medium frequency usage occurs once every 4-5 months, with a moderate loss rate. Regular cycles can balance maintenance costs and equipment lifespan

Low frequency use: component wear is slow once every 6 months, and extending the cycle can avoid unnecessary downtime for maintenance

Special scenario: Three types of situations that require shortened cycles

If the motor is in the following harsh environments or high-intensity working conditions, it needs to be compressed by 30% -50% on the basic cycle to avoid hidden fault acceleration:

Adverse environmental scenarios

High dust environment: Dust is prone to infiltrate bearings and windings, causing lubrication failure and insulation degradation, requiring maintenance every 2-3 months;

High humidity/high water environment: Moisture can easily cause bearing corrosion and winding moisture, requiring maintenance every 2-4 months, with a focus on testing insulation resistance each time;

Corrosive environment: Corrosive media can accelerate the oxidation of the casing and terminals, requiring maintenance every 1.5-3 months and additional anti-corrosion treatment of the casing.

High intensity load scenario

If the equipment is operated at full load for a long time or frequently started and stopped, the impact on the motor winding and bearings will be greater, and maintenance should be carried out every 2-3 months, with a focus on checking the winding temperature and bearing wear.

Old motor scene

For motors that have been in use for more than 5 years, the insulation layer and bearings have entered the "aging acceleration period". Even if the frequency of use is low, it is recommended to shorten the cycle to once every 3-4 months and identify potential hazards in advance.

Key reminder: The cycle needs to be dynamically calibrated

The deep maintenance cycle is not a fixed value and needs to be adjusted based on the actual condition of the components during each maintenance:

If slight pitting corrosion is found on the bearing during a maintenance and the insulation resistance of the winding is close to the critical value, the next maintenance cycle needs to be shortened by 50% directly;

If the components are in good condition after long-term maintenance, they can be extended by 1 month on the basis of the original cycle, but not more than 8 months at most.

By using the method of "basic cycle+scenario adjustment+state calibration", it can not only avoid excessive maintenance and increase costs, but also accurately prevent motor failures and maximize their service life.