Knowledge

Dec 26, 2020

How should we protect the pile driver's vibration motor?

Construction Environment: The force of vibration can aid in pile driving, but the surrounding environment during construction can also affect the excavator pile driver's vibration device to varying degrees. Therefore, how to ensure the basic effectiveness of vibratory pile driving while minimizing equipment damage is a major consideration for construction economy.


Installation: The vibration motor of the pile driver is equipped with heavy eccentric blocks at both ends. If installed vertically or inclined (i.e., the shaft is vertical or inclined to the horizontal plane), the bearing shaft will have to bear the weight of the eccentric blocks. Preventive measures include choosing a vertical pile driver vibration motor and avoiding vertical or inclined installations as much as possible.


Environmental Temperature: The temperature of the materials transported by the equipment cannot be too high. Since the pile driver's vibration motor and the equipment are rigidly connected, or considered as a whole, if the temperature of the materials transported by the equipment is too high, it can easily cause an increase in the temperature of the vibration motor's ground and casing, leading to difficulties in heat dissipation, and thus burning out the motor. Without affecting the operation of the equipment, try to keep the pile driver's vibration motor away from high-temperature materials.

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