A traction hoist is a mechanical device that lifts materials from a low place to a high place through a traction device such as a chain, belt or wire rope. It has a motor and a set of gears, which work together to generate a strong lifting force. It is mainly used for vertical transportation of various loose, block and powdered materials, such as grains, coal, cement, ore, etc. Types of traction hoists Traction hoists can be divided into the following types according to the different traction devices: ‌Chain hoist‌: suitable for short-distance, large-tonnage material lifting. ‌Wire rope hoist‌: suitable for long-distance, high-speed lifting, commonly used in high-rise building construction. ‌Belt hoist‌: suitable for medium-distance material lifting, with high conveying capacity and low noise‌ The structure and working principle of the traction hoist The main components of the traction hoist include: ‌Head‌: the feeding part, including the feeding port, head wheel and traction device (chain, belt or wire rope). ‌Tail‌: the discharging part, including the discharging port, tail wheel and tensioning device. ‌Drive de...

Elevators are a type of vertical transportation primarily used for transporting people and goods vertically within buildings. The functions of a general elevator include: Transportation: Elevators can transport people or goods up and down, saving manpower and time. Safety guarantee: Modern elevators are usually equipped with multiple safety measures, such as electronic door locks, safety doors, and overload prevention. Energy saving: The operation of elevators can save manpower, and the energy-saving design of modern elevators can also help reduce energy consumption. Automatic control: The operation of elevators can be achieved through automated control, which improves efficiency and safety. Providing convenience: Elevators can provide convenience, such as allowing people with limited mobility to easily enter and exit buildings. ...