An air hoist is a lifting equipment powered by compressed air, also known as an air crane. It is mainly used in special working environments such as those involving flammable and explosive substances, high temperatures, high dust, high humidity, or strong corrosiveness, such as in the fields of petroleum, chemical industry, coal mining, automotive manufacturing, logistics, and ship repair. Due to its lack of a power supply drive, it fundamentally eliminates the risks of electric sparks and electric shock, making it a mandatory or preferred lifting tool in explosion-proof areas. Welcome to contact us for the latest price.