Tower crane electric motor

The tower crane engine must be reliable.
To purchase a high-quality and powerful electric motor, you need to understand how to choose it. Asynchronous motors are used in tower cranes, which can be divided into:

Short-circuited

Such an electric motor for a tower crane is most often used as an auxiliary one. After all, it can only be used where there is no need to adjust the speed of the electric drive.

With phase rotor

Due to the peculiarities of the device of such a motor, it is possible to quickly and without unnecessary difficulties change the indicators of the starting current and torque, and thereby affect the mechanical characteristics of the motor. This, in turn, allows:

• Pick up the power.
• Change the speed range.
• Quickly stop or start the tower crane engine.
• Extend the life of the device.
• Ensure ease of operation, etc.
  
  You can find out more details about the features of the tower crane electric motors by calling CranBud - Kiev Crane Plant. The consultation with our managers was useful for you.