1. All bean contact body are made by High temperature resistant stainless steel. 
2. Including cyclone dust collector and fog exhaust pipe. 
3. Import rosewood bean sampling handler. 
4. Large independent stirring plate, cooling rapidly (1-2minutes), continuous roasting. 
5. Electric gas igniter. 
6. FUJI PID Double Temperature instrument. precise and long using life. 
7. hot air regulation system. you can adjust hot-air speed by request. 
8. gas valve regulator you can adjust fire volume precise... 
9. Equipped with infinitely adjustable-speed system 
10.Data logger. The computer via USB direct connection, to realize synchronous transmission copy operation curve 
11.Fuse and leakage protector on application 
12.coffee roaster machine equiped with USB interface which can communicate with personal computer. 
13.Artisan software perfectly compatible. 
14.our coffee roaster adopt semi-direct hot hair heating mode,by the cooperation of radiant heat and hot air.