Selected chain conveyor belt with two ordinary rubber and plastics. Suitable working environment between -15 ℃ -40 ℃. When transporting materials having acidic and alkaline components, oils and organic solvents, the use of alkali, acid-resistant conveyor belt. FU-chain conveyor features: FU-chain conveyor transport capacity, allow a large number of materials transported in a small volume space, conveying capacity 15 ~ 500m3 / h. FU-chain conveyor using low-cost, energy-saving and durable, low maintenance rate, reduce consumption and improve efficiency. FU-chain conveyor and long service life, alloy steel processed by heat treatment of advanced conveyor, normal life> 3 years, roller chain life (depending on the material) 1 to 3 years. Transport length long, horizontal transmission distance up to 60 meters. FU-chain conveyor process layout flexible, elevated ground, pit, climbing (15) installation, multi-point access to materials. Transportation energy consumption is low, the internal friction material aid, compared with the screw conveyor saving 40% to 60%. Seals and security, fully sealed enclosure so that dust can seamlessly drill, safe, reliable operation.