Is there a special tool for lifting the smoke extractor bearing box cover?
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The smoke extractor bearing housing is set back into the entrance of the smoke extractor; when removing it, a jacking rod is used to lift it, and then rollers are installed at the bottom to pull it out – a process that is time-consuming and labor-intensive. Is there any specialized tool that allows for lifting with jackscrews and then removing the item directly?
Usually, manufacturers of such equipment provide relevant specialized tools; if not, one has to make them themselves. If this question is posted to seek help, it’s recommended to attach a picture, as that makes it easier to discuss and get assistance.
Do you have specialized pulleys as well... We pull things using a system of buckets linked together...
The original poster, please post a picture so we can learn* from it
Special tools can be made by oneself based on the structure of the equipment and the layout of the site; they aren’t used very often, only once during major repairs. In many cases, chain blocks are used alternately to pull things out.