Once the rapid door reducer structure design is not tight enough, it will lead to the reducer in the process of high-speed operation, gear oil leakage from the contact gap. If there is no designed oil return groove in the reducer box

 

General fast door motor oil leakage problems, are due to the following three reasons:
1, reducer structure design is not tight
Once the rapid door reducer structure design is not tight enough, it will lead to the reducer in the process of high-speed operation, gear oil leakage from the contact gap. If there is no designed oil return groove in the reducer box, all the gear oil will accumulate at the joint of the box cover, and leakage may also occur. The size of the error caused by the assembly. The size error of the design and production or the mistake of the installation master may also lead to the leakage of the motor, which is caused by the long working time and wear of the fast rolling shutter door. Cause the oil tank to produce cracks or cracks to cause oil leakage, depending on the situation to find the corresponding solution.
2. The pressure difference between the inside and outside of the fast door reducer is too large
There will be a pressure difference between the inside and outside of the fast door reducer, and with the operation of the fast door motor, the working temperature of the reducer will rise, resulting in an increasing pressure difference between the inside and outside of the chassis, and the oil will leak from the gap under the pressure. After-sales technical personnel can be consulted for adjustment
3. The oil quantity of the fast door motor is too large
If the amount of oil in the fast door motor is too large, it will also cause oil leakage in the gearbox of the fast door motor. The temperature environment may also cause the oil groove gap to increase and cause oil leakage. Specific problems cannot be judged immediately and need to be analyzed in detail.
If it is found that the motor of the fast door has oil leakage, don't worry, first find out the cause of the motor oil leakage, and then take different treatment methods for different reasons. If you can't handle it yourself, you should find professional and technical staff to solve it in time.

Key words:Qingdao fast door; Qingdao Industrial Lift Gate