The gear oil is replaced for 10 hours for the first time, and the gear oil is replaced for 100 hours for the second time. If the weather is hot, the gear oil needs to be replaced 90 hours in advance. If the weather is cold, it can be extended to Replace it 130 hours.

The concentration of the gear oil should not be too strong, and the concentration should be reduced as much as possible. It is best to mix it with the oil and then add it.

The second-order vibration is only suitable for about 10 seconds. Generally, the hard soil can be used in this vibration force. It is not hard to beat. This will easily cause the high temperature of the box, causing damage to the bearing. More serious is to destroy the eccentric gear. group.

The seal must be preheated before working at -40 °C.

Because the working environment of the pile driver is generally bad, it is easy to cause the failure. In order to eliminate the hidden troubles and shorten the maintenance period, it is necessary to carry out daily and regular maintenance and maintenance.