ROLJACK circular motion inclined vibrating screen has wide ranges of applications. It is a two bearing free floating vibrating screen which efficiently screen all moderately free flowing materials.


The circular throw action is derived from imbalance weights which are attached to the ends of the vibrator unit and transmit a uniform vibration to all screening surfaces and ensures that material travels over the screening surfaces at a constant rate. The amplitude or degree of vibration can be adjusted to suit a change of duty by adding or subtraction balance can be weight plates circular motion ensures rapid stratification at the feed and produces an accurately sized product in the shortest possible time.


Screens inclination normally varies between 15 to 25 degree and can be installed with fixed angle or adjustable bracket arrangement. Speed of screen varies between 850 R.P.M. depending up to the "g" value desired. 


Screen are manufactured in following widths 800, 1000, 1200, 1400, 1600, 1800, 2000 mm and lengths varying from 1500 mm to 6000 mm Number of decks, can be up to four.



Features


  1. High screening efficiency
  2. High capacity and reliability
  3. Long bearing lifetime
  4. Easy maintenance