Gantry Crane: Electric Hoist Used in Different Working Condition
Gantry Crane: Electric Hoist Used in Different Working Condition
1. Moist
There are special requirements about humidity for working electric hoist. In general, the humidity should be less than 85%. It is necessary for the crane operators to prepare a set of preheat and dry device.
2. Cold
Under cold condition, electric hoist should be mounted safety and protective advice before working. For example, in order to ensure the safety of operators, it is intimate to install a warm device in the driver room. Otherwise, enclosed driver room is also advisable. If there is ice and snow, it is sensible to clean away as soon as possible in case freeze.
3. High-temperature
Two tips should be mentioned working under high temperature. First, operator room should be sealed and had better installed warmth device such as air condition. Second, a fan set on the motor may be also available for cooling. Thirdly, if the crane was too hot, it would be necessary to cut off the power to protect the safety of the operator and crane kit.
4. Dust
Safety is in your hand. In the dust environment, the first thing to be paid attention is safety of the operator. In order to prevent dust entering in, it is necessary to enhance the closure property.
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