Pay attention to the following points when moving a portable freight elevator:
1. Pay attention to the sound of the crane when using it, and reduce the lifting weight when the weather is hot.
2. Frequently check the operation of the exhaust fan, maintain air convection, and increase the heat dissipation effect of the small crane.
3. When the weather is hot, the casing of the machine can be removed to better allow the machine to dissipate heat.
4. Try to install the machine in a cool place for lifting.
5. Lubricate
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