Electric hoist used under different circumstances are different considerations

About Note the use of the hoist,  Wire rope hoist  after purchase come with similar documents, but most of the considerations generally refers to the normal use of the environment, with the gradual expansion of the breadth of application areas, in wet, high temperature, dust or cold environments hoist requires special precautions are different.
       First used in wet environments, requiring humidity less than 85%, the electric hoist protection class IP44, 10kw or more motors to be prepared for preheating drying device. In case of rain, then work in the open air under the electric hoist should be added rain cover.
       Second, in a high temperature environment, electric hoist cab should be closed, and equipped with electric fans and other cooling thermostat. Hoist motor section should be located thermistor temperature control device, when the temperature exceeds a certain limit, the power shut down.
       The third is in the field of plant with dust, the cab should also be closed in order to protect the health of operators, rope hoist  motors and major appliances should raise the level of protection, according to the degree of dust, enhance its sealing performance.
       Finally colder environment, cab heating systems should be set up, should be promptly removed with the use of electric hoist track, snow and ice on the ladder, the main force of lifting equipment should be low-alloy steel rod material has to ensure safe use .
       The use of the environment on the electric lift hoist  roughly on the above four, keep in mind when using the device precautions to ensure safety.