Is my understanding of electric hoists and cranes correct?
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An electric hoist can only lift or lower items; it cannot move them in other directions. The vehicle can not only lift or lower items, but also move them in other directions. The electric hoist is a key component of the crane, with other devices on the crane enabling it to move in various directions.
Electric hoists can move up and down, and there are also two other directions in which they can move, namely along the track. Cranes, on the other hand, can move up and down as well as in four different directions.
The key issue here is that they are all called lifting equipment. They are all called electric. The other tonnage figures are just that, right? The word “gourd” seems to be a local dialect term, right? P
Gourd is not slang, whether manual or electric. Refer to JBT 10222-2011; there are other standards for explosion-proof electric hoists as well. Crane equipment is generally classified into bridge types and boom types; there are many more subcategories, including mobile and fixed types ； Girder type, beam type, as well as single-beam and double-beam ； Explosion-proof; general use, not too many. The tonnage is the final factor
Vehicles are considered special equipment, while electric hoists are not