The 6FY series is primary suitable to independent aplication and can aslo be used in small size flour mills. With comblined multimachine system. It mainly grinds wheat, corn, rice and sorghum, other grain seeds such as coffee, pepper, cocoa etc, and traditional Chinese mediches. The machine has the following features: 1. It has reasonable and compact structure, sturdiness and durabillity, proper protection and nice appearance. 2. It is small in size, light in weight and easily transported and installed. 3. It is convenient to operate and maintain. 4. It has reliablity and sensitivity to operate because the manual spring lock system is linked with the feed control system. 5. The structure is simple, and it is easy to replace the screen cloth because the round sieve is adopted. 6. It consumes less energy and has low noise, stable and reliable functions.