... s.Advantages: Large volume capability, cheap, convenient to maintain.Used environment temperature: From -25°c to 40°c. Special need: as ... kinds): Canvus, nylon, steel wire, plastic belt. 2. Driving part (electronic motor, high speed coupling, speed reducer, low speed coupling ... vehicle)7. Cleaning device (Elastic cleaning device in the front part, and empty segment cleaning device in the middle.)8. ...