Longer rail life
One of the most important functions essential for rail lubrication is to minimize friction between the wheel flange and the rail interface. Lubrication is especially important at bends in railroad tracks where lateral rail cuts are common. If the rails are not lubricated, their durability will be reduced and they will need to be replaced frequently. Regular lubrication of the rails increases the service life of these rails. You can also browse this site to hire the best railroad contractors.
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A study by the Railroad Association found that the effect of lubricated railroad tracks can reduce rail wear by a factor of 100 compared to unlubricated railroads. However, under real-world conditions, lubricated rails can withstand approximately twice the tonnage of unlubricated rails before replacement is required.
It is possible that the service life of the rails can be significantly increased by lubrication. This report demonstrates the importance of routinely lubricating rails according to a maintenance schedule.
Reduce fuel consumption
Studies show that the use of rail lubrication significantly increases fuel economy and significantly reduces annual fuel costs. The average fuel consumption for an unlubricated train is 5,900 gallons of fuel per million gross tons (MGT). In contrast, the researchers found that trains running on lubricated tracks used 31% less fuel or 4,100 gallons of MGT.
A similar study conducted by the Federal Railway Administration using the best rail lubrication systems found an average fuel economy of 7.7%.
Another important feature of rail lubrication is noise reduction.
Lubrication reduces labor costs and extends repair intervals.
More operational benefits
Lubrication reduces unplanned downtime, increases equipment reliability and reduces the risk of slipping.