... have perfect security function 6. Independent motor drive coating roller, coating roller synchronous and substep switch automatically 7. Arch oven, ... adjust, and swing left to right automatic4. Active oven guide roller, Electricity heating, 3 part independent control, temperature can adjust ... 5.5KW, frequency control, Huichuan 5.5kw5. Anilox roller drive: Variable speed motor 3.7KW, frequency control, ...