The automatic loading mixer has a large workload. As long as the user has some professional maintenance knowledge, it will be very helpful to use. However, mechanical oil leakage is a very common problem. Today I will teach you these tips.
Overuse and oil seals are normal wear conditions. Solution: replace the oil seal with a new one.
If the engine oil is not changed for a long time, the filter element quality is unqualified, and the engine oil is too dirty, which accelerates the wear of the oil seal. Solution: replace the hydraulic oil and filter element as soon as possible.
The balance of the transmission shaft fails, and the swing is large, causing the eccentric wear of the main shaft swing oil seal. Solution: correct and replace the rotating shaft in time.
The deterioration and emulsification of hydraulic oil leads to the decline of lubrication performance and accelerates the wear of oil seal. Solution: replace the hydraulic oil and filter element as soon as possible, and clean the system in serious cases.
When the pump support is loose, the pump is opened, and the pump fixing bolts are loose, which will cause the overall vibration of the hydraulic pump and the wear of the oil seal. Solution: frequently check and eliminate the possible faults of the automatic feeding mixer truck to prevent and avoid faults.
The oil return of the automatic feeding and mixing system is not smooth, and the oil return pipe and radiator are blocked, which leads to the pressure rise in the motor housing, causing oil leakage of the oil seal. Solution: remove the blockage and keep the oil return circulation smooth.
If the radiator does not dissipate heat, the oil temperature is too high, the viscosity and lubricity are reduced, the oil seal is overheated, and the seal fails. Solution: troubleshoot the radiator and cool the system to avoid wear of the pump motor. In case of serious condition, stop the engine and shut down, wash the pump motor and radiator housing with water to achieve cooling effect.
If the preheating of the automatic feeding mixer truck is insufficient in winter, the oil temperature will be too low, and the oil and oil seal will not reach the ideal working temperature. Solution: shut down the oil tank and idle for 10 ~ 20 minutes when starting up, and turn the oil tank into operation after the oil temperature is normal.
The oil seal at the shaft end of the hydraulic pump of the automatic feeding mixer is a vulnerable part. If the operation is strictly in accordance with the relevant specifications, many oil leaks will be effectively prevented. In case of oil leakage, find out the specific causes calmly and deal with them. Pay more attention to us http://www.zkzsljbc.com Come on!