What is the reason for the brake failure of the single girder crane?

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Veröffentlich am: 01.12.2021, 04:39 Uhr
When single-girder Crane factory are in normal use, sometimes they may encounter situations where the brakes are heated, the friction plates have a burnt smell, and the wear (a type of part failure) takes place very quickly. So what is the reason for this cleanup? Next, let's analyze it briefly!

   1. After the brake shoe was released, it did not disengage completely from the brake wheel evenly, and then there was friction. Single-girder cranes are used in two types: ground and mid-air. There are two types of cordless handles and remote control handles for ground use; mid-air use refers to the control of the driver's cab. There are two types of cabs: open and closed, which can be divided into left or right devices according to the actual situation. There are two types of entry directions: side and end, which is convenient to meet the needs of users in a variety of different environments. choose.

  2. The gap between the two brake shoes and the brake wheel is not symmetrical, or the gap is too small.

   3. The short-distance brake auxiliary spring is damaged or bent.

   4. The outer layer of the brake wheel is too rough.

   Way of exclusion:

   1. Adjust the gap in the middle.

2. Repair or replace with a new auxiliary spring

3. Process the outer layer of the brake wheel according to actual needs.

  After reading the above content, do you know the reason for the brake failure of the single girder crane? The way of exclusion is also briefly shared with you. If you have any questions, please feel free to consult us, or leave a message on the website!

What is the reason for the brake failure of the single girder crane?

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