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It has two levels of de-dust roller. In the first level of roller, feathers will stay for a short time and major dust will be removed. While in the second level of roller, feathers will stay for a longer time to get a precise de-dust. Both de-dust rollers are all equipped with removable de-dusting sieve plate. Its body structure is made of high quality wood and special plywood board. Tight sealing, good anti-static performance, low noise, full automatic operation and equipped with electric control cabinet, auto feeder, vacuum bagger and dust collector.

De-duster has two models of CH45, CH80. They are separately used into two series of complete equipments.