Assembled and produced electric hoist is the main product of Hebei Kaicheng Machinery. As a common lifting device, it plays an important role in real life. Regarding the load range of the electric hoist or the range of pressure bearing has always been of particular concern to everyone, what is the maximum load of an electric hoist? We can't confirm it through reality. After all, every time it is confirmed, it will bring certain losses. Therefore, the overload limiter becomes an essential product for the electric hoist at work.
Steel pole
Steel poles are commonly used to carry several types of electric power lines, distribution lines and lighting system. Distribution lines carry power from local substations to customers. They generally carry voltages from 4.6 to 33kV for distances up to 30 miles, and include transformers to step the voltage down from the primary voltage to the lower secondary voltage used by the customer. A service drop carries this lower voltage to the customer's premises.
The working principle of the overload limiter is that when the lifting weight exceeds the limit, the centering shaft can rotate counterclockwise, thereby disconnecting the preset switch, and disconnecting the electric hoist motor in time for lifting. " target=_blank> machine power, which acts as a load limiter.
The application of the overload limiter in the electric hoist greatly improves the reliability and safety of its work, and is one of the necessary equipment for production.
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