It has the functions of frequency conversion speed adjusting, automatic / manual control of front and back running, stopping, mist spraying, material feeding, temperature improving / decreasing, humidity increasing / decreasing, numerical control rotation speed, positioned stopping, flexible starting and retarding braking, as well as time-delay start and stop, timer alarm, protection against fault, safety pre-alarming, etc. Especially, the Mae Drum Door yn mabwysiadu'r gyriant silindr aer i gael gweithrediad hawdd ac effaith selio ddibynadwy. Mae'r peiriant wedi'i osod mewn strwythur annatod i wireddu'r gweithrediad cyfleus a selio dibynadwy. Dyma'r cynnyrch delfrydol i ddisodli'r un a fewnforiwyd gyda'r gosodiad cyfan, gweithrediad sefydlog, awtomeiddio uwch, arbed ynni, diogelu'r amgylchedd ac ymddangosiad hardd.