What to do if the excavator roller leaks oil Ec55 Sy55c Sy60 Sy60c Ex200 PC200 Cat325c PC400
The solutions to oil leakage from excavator rollers mainly include the following:
1、Replace tires or gaskets: If the oil leakage is due to a problem with the tires or gaskets, replacing them with new ones is an effective way to solve the problem.
2、Replace the bearing seal: If the oil leakage is due to a poor bearing seal, replacing the bearing seal with a new one can solve the problem.http://excavatorbottomroller.com
3、Check and adjust the installation dimensions: Adjust the position of the retaining ring grooves at both ends of the wheel shaft to ensure that the gap between the end cover and the bushing flange after assembly is less than 0.1mm to ensure that the floating seal ring maintains reasonable pressure.excavator rollers 205-30-00172
4、Check the driving route: Try to avoid driving on cliffs or hanging rocks for a long time to reduce damage to the rim or hub.excavator bottom roller
Causes of roller oil leakage may include:
a、Improper sealing: Poor wheel hub seals or bearing seals can cause oil leaks.
b、Lubricating oil contamination: The size or surface roughness of the wheel shaft, bushing, axle seat, etc. is unqualified, resulting in abnormal wear and contaminating the lubricating oil.
c、Improper lubricating oil selection: The lubricating oil cannot meet the ambient temperature requirements, causing the lubricating oil to heat up and reduce the sealing ability.
d、Unreasonable design: The size design of the floating seal ring assembly and floating seal groove is unreasonable, or the hardness of the floating seal rubber ring is unqualified, resulting in too high or too low pressure on the sealing surface.
Maintenance measures to prevent oil leakage from track rollers include:
a、Regular inspection and maintenance: Regularly check the sealing condition of the rollers and replace aging seals in a timely manner.Excavator Rollers Ec55 Sy55c Sy60 Sy60c Ex200 PC200 Cat325c PC400
b、Choose the right lubricant: Choose the right lubricant according to the ambient temperature to avoid aging and failure of the lubricant.Excavator Rollers
c、Avoid extreme driving conditions: Try to drive on a flat road to reduce the impact of lateral force impact on the rollers.Ec55 Sy55c Sy60 Sy60c Ex200 PC200 Cat325c PC400
No.506, Zikeng, Sihuang Village,Xiamei Town,Nan'an City,Quanzhou City,Fujian Province
+375(25)660-12-83
http://excavatorbottomroller.com
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