How Crane Pendant Control Switch Works For Hoist And Eot Crane

By Author: Anand Singh
Total Articles: 12
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What is a crane pendant control switch:
From the name, we can think that it is a part of the crane that is used to control the hoist and it is attached to the overhead crane. The crane pendant which is connected to the hoist also called a crane control unit or crane pendant station. The hoist is used for the lifting and lowering a heavy objects with the help of wired ropes. This hoist can be controlled by either wired remote control or wireless remote control. The crane pendant control switch fully works on the wired system. The pendant push button is connected with a cable wire which goes to the overhead crane. This cable wire is called a crane pendant cable. The long cable wire is suspended from the hoist and dangles like a pendant, hence it is known as a crane pendant. The crane pendant push button station is the most important part of the overhead crane. If any issue or bugs are found then the crane inspector first checks the crane pendant station.

How crane pendant push button switch works:
The crane pendant push button is operated by the operator to control the overhead crane. Sometimes there ...
... are two operators needed to control the crane. The first operator is a monitor and guides the other operator with a crane pendant in hand. While the other operator goes into the overhead cabin which is very risky. The first operator uses the crane pendant switch to move the crane in an appropriate direction. And the crane can be moved in a direction like long travel, cross travel, and for hoist lifting and unloading the heavy objects. The ground man operator walks along with the overhead crane because of the wired connectivity with the crane pendant. The crane pendant push button switches are interlocked which means if a down button is pressed at that time you cannot use another push button until the overhead crane reaches its destination. Once the first operation is complete then only you can switch to the other push buttons.

Features of EOT crane pendant:
The crane pendant push button is configured with many features so that it can work properly and they are as follows:

1. Crane pendant configured in such a way that it can protect from shock and corrosion.
2. This device provides an easy grip and control so that it can easily handle from one hand also.
3. It is fully covered with gasket materials so that it can be secured from contaminants.
4. The button functions present on the pendant are easily readable.
5. The device can be used for both AC(Alternate Current) power and DC(Direct current) power.
6. It is also configured with the pre-wired circuit for simple connection.
7. The pendant push button is certified by the NEMA(National Electrical Manufacturers Association).

Need of crane pendant push button station:
The crane pendant push button station is equipped with wired routes that provide better speed and connection when communication happens with the transmitter. The external interruption or outsider attack can not affect the transmission process due to the wired route systems. The crane pendant station which is attached to the hoist has many wired connections because of this if any deadlock or dead spot is found in the route then it immediately switches to another route and continues with the communication. While in the case of a wireless remote system if any lag or error happens then the transmitter suddenly stops the working communication between the transmitter and receiver. Crane pendant has a wired connection because of this it does not require any battery or charging systems. Rather it takes the energy same as the overhead crane gets.

Conclusion:
The crane pendant switch is used for hoist and overhead crane for industrial purposes. As there is more demand in the industrial sector for crane equipment tools and hence many manufacturing industries built the same. Crane pendant push button is also one of them. The top-quality crane pendant push button for the hoist and crane is manufactured only from the Anand systems engineering Pvt. Ltd. This device provides the stability and durability and can be used in tough conditions also.