What is crane pendant push button control and how it works?

 

Crane pendant push button:

The crane pendant push button is a device used in the industrial sector to control the EOT crane. This device is attached to the crane with a long cable wire called crane pendant cable. The pendant push button control moves and control the overhead crane in a specific manner. The crane pendant is an important part of the overhead crane is also called a crane pendant station or crane control unit.

The crane pendant is fully worked on the wired systems and hence they don't require the charging system or battery types of equipment. The pendant has push buttons are interlocked horizontally. With the help of a crane pendant push button overhead crane can be conducted in long travel, cross travel, and hoist. Hoisting is used for loading and unloading heavy objects.

 

How pendant control switch for EOT crane works:

As we know that the crane pendant push button switch is connected with the overhead crane or hoist with the cable wire. This cable wire is suspended from the hoist and hung like a pendant. This pendant push button is operated by the operator to control the hoist like loading and unloading the heavy objects. 

In the overhead crane, an operator sits to control and monitor the crane. While another operator stands on the ground floor to guide and give the signal to another operator through the crane pendant device. The ground operator has to walk along with the overhead crane when the crane passes the cross line due to the wired connectivity. 

While operating the pendant switch the operator has to be very careful because he may be messed up with the obstacles which may be harmful to not only the operator but also the crane objects. The hoist pendant control has many push buttons like on, off, up, down, east, west, forward, backward.

These push buttons are interlocked in a horizontal way that means the two buttons cannot be worked together. If a forward button is pressed at that time reverse button cannot be pressed until the crane reaches to forward destination.

 

The characteristic of pendant switch for hoist or crane:

1. The crane pendant can be used in both AC and DC.

2. It has interlocked features for pair of buttons.

3. The device has a good grip so it can be easily handled from one hand.

4. The NEMA (National Electrical Manufacturers Association) 4x rating is given to the pendant push button.

5. The device is made in such a way that it prevents shock and corrosion.

6. The crane pendant has been configured with the 8 common circuits and 5-speed point used to move the crane in each direction.

7. The pendant push button circuits are pre-wired and made up of a simple wire connection.

 

The primacy of crane pendant push button station:

The crane pendant push button does not affect the external interruption or outsider attack due to the strong wired connection. This provides a fast and secure connection at the time of data transfer. The crane pendant push button is configured with many wired routes for transmission.

So if any issue or error is found while communicating or data transmission at that time it switches to another route and maintains the data transfer between the crane pendant and overhead crane. While in the case of radio remote control if any lag or bugs are found then the transmitter stops working instantly.

 

Conclusion:

Due to the wired connection of the crane pendant, it is more in demand for industrial use. Because it provides security and fast communication for the data transfer. The crane pendant push button has its primacy and pitfalls. With all these major points you can go for the crane pendant push button for the EOT crane.

The best quality crane pendant push button is manufactured by the Anand systems engineering Pvt. Ltd. Anand crane pendants are customizable according to the need. They are made in such a way that they can be used in harsh conditions also. The device provides the stability and reliability and can be used for a longer time also.