Air cushion belt conveyor (hereinafter referred to as air cushion machine) is a belt conveyor that uses a thin air film to support the conveyor belt and the materials on it. It has the characteristics of low energy consumption, light weight, long service life, low maintenance cost, smooth transportation, low starting power, high transportation capacity, suitable for sealing, and low pollution. It is a universal series product of our company, which can be widely used in industries such as coal, electricity, metallurgy, chemical industry, machinery, grain, light industry, ports, and building materials. A conveying system composed of a single machine or multiple machines. The working environment temperature suitable for air cushion aircraft is generally 25~+40 ° C. For special environments that require heat resistance, cold resistance, waterproof, anti-corrosion, explosion-proof, and flame-retardant conditions, corresponding concealed measures should be taken.