There are many different types of overhead hoists that are made based upon certain construction parameters and configurations. When they are referenced, it is based upon these configurations, and how they are constructed. These will work directly with overhead cranes as they are the apparatus that is responsible for lifting the heavyweights, allowing the cranes to be moved to a new location. Hoists can the stop, and of course lower everything down, allowing the process to be very efficient. Here is an overview of the various types of hoists that are used with overhead cranes, and recommendations on which ones you should consider for your business.
Three Different Types Of Overhead Hoists
Hoists for overhead cranes are broken down into three specific categories. This is lifting medium, operation, and suspension. Lifting medium types defined how it is made to cause vertical motion of the hoist load hook or block. This will include the use of a chain or wire rope in most cases. Second, you have the operation of an overhead hoist which refers to the type of power that is used. They can be manual, electric, or pneumatic which is simply a hoist that is powered via air. Finally, you have suspension characteristics which referred to the mounting method, or how the hoist is actually suspended. This may include a hook, lug, or a trolley.
Lifting Medium Types For Hoists
The type of chain or wire rope (tipo de cable de acero) that is used can differ in a couple different ways. You could be using a welded link load chain which can be useful, however it is not interchangeable with different hoists from different manufacturers. A roller load chain is comprised of assembled roller links, as well as pin links, which can turn on the bushings. All of the links will fit nicely on the hoist load sprocket, which is how it can go up and down. The wire rope apparatus simply goes into the grooves of the hoist drum when it is moved up or down. There are different sizes, specifically different diameters, of the different ropes, with the thicker ones allowing you to lift heavier materials.
Different Operation Types
The most inexpensive overhead cranes (gruas aereas más baratas) are manually operated and are therefore the least flexible in terms of moving excessive weight. Those that are electrically powered are controlled by levers and buttons, as well as an electric motor which can provide the power that is necessary to lift and move your merchandise. Finally, pneumatic or air-powered hoists are also pushbutton and lever controlled. These can be extremely powerful. Regardless of which one you need, or which one you would like to try, they can all make it easier to lift heavier loads.
This basic overview of the different types of hoists for overhead cranes should help you understand which ones are the most and least powerful. It just depends on the type of business you are in, and how much productivity you are trying to accomplish, with your business that involves transitioning large items that are extremely heavy.