Electric hoists have these advantages over hand chain hoists

Larger lifting capacity: The lifting capacity of electric hoists can generally reach tens of tons or even hundreds of tons.
Higher lifting height: The lifting height of electric hoists can generally reach tens of meters or even hundreds of meters.
Higher work efficiency: The electric hoist is driven by a motor, with fast lifting speed, labor-saving operation and high work efficiency.
Worse working environment: Electric hoist motors are usually designed to be waterproof, dustproof, and explosion-proof, and can adapt to harsh working environments, such as high temperature, low temperature, dust, acid and alkali, etc.
Higher degree of automation: Electric hoists can be equipped with control devices such as frequency converters and PLCs to achieve automated control, such as automatic limit, automatic stop, etc.
Higher safety: Electric hoists are usually equipped with safety devices such as safety limit switches and overload protection devices, which can improve safety