If your project requires you to either lower or lift specific loads to various heights, then a hoist will be the most suitable form of equipment for the task. Depending on the type of hoist, a chain or rope that is wrapped around a lift wheel is what will facilitate the movement of the load. You will also find that the hoists are powered with varying forms of energy ranging from air pressure, electricity or even manual force. However, if you have never purchased a hoist for a project before, you may be confused as to what will be best suited for the job. Other than a basic hoist, here are additional types of hoists that you can deliberate on depending on your needs.
Power wire hoist
This heavy-duty hoist is powered through electricity. It is best suited for rough terrain and can travel quite fast. The electric force coupled with the dual rails outfitted on the hoist is capable of carrying loads weighing several tons. From steel mills to chemical plants, power wire hoists are aptly suited to the job.
Push trolley hoist
This hand-powered hoist has a trolley attached on its end. The trolley is outfitted with a lift wheel that facilitates lateral motion. When it comes to the work that it can do, the trolley hoist is better suited at shifting loads rather than employing a cross-motion movement. This type of hoist is designed for smaller loads that are not excessively heavy, making it better suited for environments such as a storage facility or a warehouse.
Also referred to as a double-rail, this type of hoist is designed to operate with cranes of the double girder variety. These types of cranes are typically employed over vast expanses. Therefore, they require a hoist that is adept at doing so too. The crab hoist has crab-like claws to grab heavy loads, making it perfect for large-scale construction projects that need massive supplies to be transported from one place to another.
This type of hoist is specifically designed to be employed in environments that could pose a fire hazard. Thus, it is a staple in both chemical plants as well as oil refineries. The structure of this type of hoist is similar to that of a basic hoist that is utilised for essential functions. However, unlike basic hoists that are operated manually, this one is powered by electricity.