What safety hazards can be caused by abnormal oil level in ZSC400-22.4-1 gear reducer

The abnormal oil level (too high, too low, or false oil level) of ZSC400-22.4-1 gear reducer will directly affect its lubrication, heat dissipation, and normal operation of the hydraulic system, thereby causing a series of safety hazards. ‌
Risk of low oil level

Low oil level can cause some moving parts to be unable to be fully covered by lubricating oil, resulting in "dry friction" and accelerating the wear of key components such as gears and bearings. This not only shortens the lifespan of the equipment, but may also cause sudden shutdown due to component damage, affecting production safety. In addition, insufficient lubrication can increase operating noise and vibration, which may mask other potential faults.
Risk of high oil level

Excessive oil level can increase the operating resistance of gears and bearings, leading to an increase in oil temperature. Excessive oil temperature can accelerate the aging of lubricating oil, reduce its lubrication performance, and may cause seal failure, resulting in oil leakage. In extreme cases, excessive oil temperature may even cause damage to internal components of the equipment due to thermal deformation. ‌
Risk of fake oil level

False oil level (i.e. inaccurate oil level indication) can mislead maintenance personnel in their judgment of equipment status. If the actual oil level is below the safe value but the oil level gauge displays normally, the equipment may be damaged due to insufficient lubrication without warning, causing sudden failures. ‌
Comprehensive safety hazards

The direct consequences of abnormal oil level include: exacerbating component wear, causing oil temperature to rise, and leading to oil leakage. If these faults are not dealt with in a timely manner, they may further lead to serious mechanical damage such as gear breakage and bearing locking, and even cause safety accidents such as equipment loss of control and production interruption. Therefore, regularly checking the oil level and ensuring it is within the normal range is key to preventing such risks.