PZ series heavy seat disc feeder is a supplementary equipment in the material conveying system. The disc feeder is generally used for conveying lump or particle materials with the volume of no more than 2500kg/m3 from storage bins, hoppers and other containers to transportation devices continuously and evenly. The feeder is applied to feed and distribute exactly, continuously and evenly for metallurgy, coal, building materials, chemical industry and mechanized casting workshop.

The feeder controls the feeding quantity by adjusting disc rotational speed and the depth of the scraper inserting into materials. The temperature of the feeder's working environment is -40°C～+40°C. It is not suitable to convey bad-mobility materials.

There are three types of the motors to be selected. A stands for Y-series asynchronous electric motors. B stands for YCT-series electromagnetic speed-regulating motors. C stands for Z2-series direct current motors. Customers can select according to their need.