DD、ZD、ZDM、DDM series single shaft vibrating screens are mainly used for coal, mining, construction material, light industry and chemical industry etc. to classify medium and fine particle material. Single shaft screen works on circle motion with the advantages of simple structure, convenient maintenance and reliable operation. There are suspension and seat types with single deck or double deck, left drive or right drive, for screen mesh can be punched or braided.

ZSM、DSM series double shaft screens are mainly used in coal, metallurgy , coal dressing, power plant and light industry etc. and suitable for material de-watering, de-medium and de-mud as well as dry and wet classification with the advantages of big handling capacity and high classification efficiency. The screen works on straight line motion. There are seat and suspension types, single deck or double decks, single motor gear drive and double motors drive synchronously.